Class / Patent application number | Description | Number of patent applications / Date published |
244142000 | Parachutes | 85 |
20100108817 | PARACHUTE RELEASE SYSTEM AND METHOD - A parachute release system is configured to releasably couple a parachute to a payload. A parachute release mechanism is coupled to a suspension strap routed through a strap sleeve. The parachute release mechanism is configured to provide near-simultaneous separation of the suspension straps from the payload via operation of a rotatable hinge pin. The strap sleeve reduces the possibility of the suspension strap becoming entangled with the payload. With this system and method, larger payloads may be supported and/or the mass of the parachute release system may be reduced. | 05-06-2010 |
20100288885 | FLARE MUNITION FOR BATTLEFIELD ILLUMINATION - Flare munition for battlefield illumination is provided that includes: (a) at least one electrical flare body; (b) an electrical energy source connectable with the flare body; and (c) an electrical or electronic control device for connecting the electrical flare body with the source of energy during a specified time interval. The flare munition can be fired from a weapon or can be launched as a bomb and allows safe and simple subsequent recovery of the corresponding flare body because no pyrotechnic flare charge is used. Instead, an electrical flare body is used that emits light in the visible and/or infrared wavelength range depending on its intended purpose. | 11-18-2010 |
20110024569 | ATTENUATED LANDING SYSTEM - Disclosed is an attenuated landing system. The landing system includes one or more inflatable structures that are mounted to the underside of a cargo platform. A terrain sensor is likewise mounted to the underside of the cargo platform and is activated upon being air-dropped. Once terrain is detected, pressurized gas vessels are pyrotechnically activated to inflate the structures. Once fully inflated, the structures effectively cushion the landing of the cargo platform and, thereby, protect sensitive on-board equipment. | 02-03-2011 |
20120043426 | SUPPLY PACKS AND METHODS AND SYSTEMS FOR MANUFACTURING SUPPLY PACKS - A cost-effective pack adapted to be distributed from an aircraft in the event of a natural, military, political, or other disaster includes an outer package, at least one item in the outer package for aerial delivery, and at least one aerodynamic component formed on the outer package and methods and systems for making the pack. | 02-23-2012 |
20140263840 | Methods and Systems for Mass Distribution of Supply Packs - An aerial distribution system and method for deploying items is disclosed. The system includes a bulk shipping container comprised of a single piece of corrugated plastic, cut and folded into a closable box, a plurality of deployment boxes within the bulk shipping container, each deployment box containing at least one item, a plurality of tethers, each tether coupling a deployment box to the bulk shipping container, and a freefall retarding device coupled to the bulk shipping container. | 09-18-2014 |
20160097156 | CONTINUOUS TENSILE SYSTEM WITH MULTI-STAGE BRAIDING - A continuous tensile system is disclosed. The system is braided from individual ropes that form bridle legs, riser, and extension lines in a parachute system. The continuous nature of the braided system allows load sharing between strands and an increased mass efficiency for the breaking system of a payload. | 04-07-2016 |
244143000 | Garment attached | 2 |
20150102171 | Emergency Parachute - An emergency parachute is a device for allowing the user to eject from a perilous high-altitude structure and float to safety once clear of the structure. The emergency parachute features a vest that may be donned by the user. The user is required to face toward the structure that he or she is escaping. In order to activate the canopy of the emergency parachute, the user is required to engage a first activation handle and a second activation handle of a simultaneous activation dual switch. The simultaneous activation dual switch ensures that the canopy is not accidentally deployed. A chute-inflation gas generator inflates the canopy and simultaneously ejects the user backward. The ejection serves the twofold purpose of ensuring that the user is able to clear the structure that he or she is escaping as well as aiding the user in overcoming any fears of jumping from a high altitude. | 04-16-2015 |
20150314142 | INFLATABLE LIFESAVING DEVICE - An inflatable lifesaving device is designed to provide a user with an apparatus to escape a high rise building in emergency situations in a sufficiently rapid manner. It is simply composed of a hemisphere including a plurality of independent cell airbags, internal hoses, and check valves, a parachute integrated with the hemisphere, an air supply system, an external hose, a quick release hose coupler, a harness mounted on the body of the user, a connection rope that connects the harness to the inside of the building, a rope quick release to separate the connection rope, a descent rope, a backpack. To operate the inflatable lifesaving device, the user wearing the harness with the backpack exits a window or a balcony with the harness connected to the inside of the building through the connection rope with the release device. The air supply system is then turned on and high pressure air inflates and opens up the hemisphere and the parachute so that they are gradually formed from the back of the user to the front, and eventually the user is surrounded by them. after that, the external hose and the connection rope are released. As a result, the user will move down with the hemisphere and the parachute. | 11-05-2015 |
244145000 | Canopy construction | 10 |
20100163682 | Hybrid Parachute - A hybrid parachute, method of deploying a parachute and method of landing a payload. The hybrid parachute utilizes a reefing system that provides for the initial deployment of a deceleration stage that is configured to withstand the stresses of high-speed and/or high altitude openings. The deceleration stage has operating characteristics similar to known high-speed parachutes. After sufficient deceleration has been achieved with the deceleration stage, reefings are released deploying one or more low-speed high drag stages of the device. The high drag stage(s) provide the landing characteristics of a low-speed parachute, including the possibility of controlled descent and landing. | 07-01-2010 |
20110139935 | Closed loop channel for parachute - A parachute comprising a channel extending from the bottom surface of the parachute to the top surface of the parachute, and configured to allow for the passage of a closing loop mounted to a parachute container. | 06-16-2011 |
20110220764 | MECHANICALLY OPENING EMERGENCY PARACHUTE - The mechanically opening emergency parachute is a parachute that may be opened quickly at low altitudes, such as during an emergency exit from an office building. The parachute includes a tube having opposed upper and lower ends, with an upper end of a suspension cord being secured to the lower end thereof. An upper annular runner is resiliently mounted on the tube. First ends of a plurality of ribs are pivotally attached to the upper end of the tube. An upper stretcher is mounted on the upper annular runner and includes a plurality of supports, with each support extending therefrom to one of the ribs. A lower stretcher is secured to the lower end of the suspension cord and includes a plurality of risers radially extending therefrom. A canopy is secured to the ribs, and a plurality of suspension lines extend between the risers and the canopy. | 09-15-2011 |
20110290944 | Concentric Peripheral Canopy Parachute - A concentric peripheral canopy parachute having a canopy system including a number of peripheral, stacked, concentric, canopies, each superior canopy centered and spaced above the inferior canopy and having its skirt connected to the vent of the inferior canopy for generating an increased low pressure disturbance behind the canopy system for producing higher fluid drag. | 12-01-2011 |
20120273620 | PARACHUTE ASSEMBLIES FOR TRAINING PERSONS TO CATCH AN OBJECT IN FLIGHT SUCH AS A BALL - Devices, methods, and systems for slowing the descent of an object in flight such as a baseball using a parachute are presented. A parachute assembly includes a canopy attached to a plurality of suspension lines converging downwardly to a corresponding number of attachment points on the surface of a ball. The attachment points are substantially equidistantly spaced apart along a line of substantially equal latitude. In one embodiment, each attachment point defines an opening to an interior channel extending to a central chamber. Each suspension line is inserted into an interior channel, through the central chamber, and out of the ball through a common shaft, where the lines are fastened together in a bundle and then withdrawn until the bundle lies in the central chamber, retaining the lines inside the ball. | 11-01-2012 |
20130075533 | Composites, Method for Preparation of Same and Flying Sails Containing Them - This invention relates to a composite comprising two polyurethane films, identical or different, that are connected to one another and between which a reinforcement mesh and at least one textile reinforcement thread oriented according to at least one predetermined stress line is inserted. The invention also relates to sails including such a composite. | 03-28-2013 |
20160001887 | PRE-DEPLOYED PARACHUTE - A pre-deployed parachute includes a double-drag balloon parachute with an inflation canopy and a first drag generating space, a universal joint attached to the double-drag balloon parachute by a universal joint, a pre-deployed canopy with a second drag generating space and attached to the universal joint, a load attached to the pre-deployed canopy. The inflation of the inflation canopy allows the pre-deployed canopy to be deployed without requiring height difference and any dynamic energy. With the buoyancy and the first drag generated by the double-drag balloon parachute and the second drag generated by the pre-deployed canopy, the pre-deployed parachute is capable of producing three drag forces, and therefore, the pre-deployed parachute can be brought to a stable condition within a very short time, which prevents the discomfort feeling of a sudden free fall at the beginning stage of the parachuting. | 01-07-2016 |
20160052635 | PARACHUTE - A parachute includes a resistive body which is formed in a bag shape and receives air resistance, and two suspension lines, one end of each of which is connected to the resistive body and the other end of each of which can be connected to an object to be braked. The resistive body includes an opening through which air passes, a bottom part provided at an opposite side of the opening, and a side part provided extending toward a periphery of the opening from the bottom part while expanding. The side part includes a base part having an approximately constant height from the bottom part, and two tapered extension parts, each of which extends from the base part, while reducing a width thereof, to each of two ends as apexes located symmetrically with each other in the periphery of the opening. | 02-25-2016 |
20160130001 | AERIAL DELIVERY SYSTEM - An aerial delivery box for release from an aircraft comprises a hold for a payload; and an impact absorbing zone for protecting the payload of the hold. The hold and the impact absorbing zone are formed of biodegradable materials. The impact absorbing zone comprises at least one layer having a honeycomb structure, the honeycomb structure defining a cellular network extending in the plane of the layer. Also disclosed is an aerial delivery assembly comprising: the aerial delivery box; a parachute; and a plurality of shroud lines connecting the parachute to the aerial delivery box. Also disclosed is a method of delivering goods by aerial delivery, comprising releasing the aerial delivery assembly from an aircraft. The aerial delivery assembly may be released from a cargo pod of an aircraft, in particular a cargo pod comprising: a first casing attached to the aircraft; and a second casing attached to the first casing rearwardly of the first casing. The first and second casings define an opening to receive the assembly. The second casing is adapted to be releasable from the first casing so as to expose the parachute and thereby allow the parachute to inflate and extract the aerial delivery box from the first casing. | 05-12-2016 |
20160376012 | COAXIAL DOUBLE LAYER PARACHUTE - A coaxial double layer parachute includes an inner inflatable body and an outer canopy which are located along a central axis. Since the inner inflatable body is filled with helium to generate a first buoyance, the inner inflatable body can be obviously lifted to a certain height. When a payload connected to the inner inflatable body and the outer canopy with parachute cords falls, the ambient air flows will enter the inflation space through the annular air inlets to produce a second buoyance, which makes the outer canopy open completely. Hence, a secure descending task from even a very low height can be fulfilled if the coaxial double layer parachute can employed. Apparently, the coaxial double layer parachute can be mainly applied to fire and earthquake rescue actions in the cities when low height deployments, risk-free parachuting, and less complicated manual operation are required. | 12-29-2016 |
244146000 | Inflated bracing | 4 |
20120168565 | MULTI-GROMMET RETAINED SLIDER FOR PARACHUTES - A reefing slider for providing improved line management and canopy deployment characteristics of a ram air inflated airfoil type canopy. During initial descent of the parachute the slider, secured by retaining elements, is held against the canopy in the upper reefing position where it mechanically restricts canopy deployment while giving the canopy time to achieve proper orientation following the drop from the launching aircraft. Upon sufficient air flow into the canopy cells, the retaining elements separate, releasing the slider and enabling full opening of the canopy. | 07-05-2012 |
20130200218 | ROTORCRAFT ESCAPE SYSTEM - The rotorcraft escape system is deployed from a helicopter or gyroplane to provide clearance from the overhead rotor blades for occupants escaping from the aircraft in an emergency. Each occupant of the rotorcraft is provided with an escape container having a parachute and ejection device (rocket, spring, or combination of the two) therein. When escape from the rotorcraft occurs, each seat of the rotorcraft rotates to face laterally outward, and the ejection mechanism of the escape container is actuated to eject the container and the person wearing the container laterally from the rotorcraft. An inflatable stem extends from the escape container to a plurality of inflatable ribs in the canopy. A compressed air tank provided with the container rapidly inflates the pneumatic stem and ribs in the parachute canopy, thereby providing extremely rapid deployment of the parachute canopy with minimal loss of altitude for the escaping occupant. | 08-08-2013 |
20150108277 | DEVICE AND METHOD FOR RESCUING FROM A HIGH-RISE FACILITY - Devices and methods for rescuing people from high-rise facilities, for example, upper floors of multi-storey buildings. A rescue device from a high-rise building includes several flexible spokes interconnected on one end to form a pyramidal figure, wherein the spokes are located on the edges, an aerodynamic deceleration element fastened to the spokes, connectors located between the adjacent flexible spokes, in so doing the connectors are located at some distance from the ends of the flexible spokes, a buffer element fastened in a point of connection of the flexible spokes and a means of fastening an object to be rescued fastened in the point of connection of the flexible spokes on the other side with respect to the buffer element, in so doing each of the flexible spokes is embodied as curved sideways from a central axis of the device. | 04-23-2015 |
20150314881 | SAFETY APPARATUS FOR A MULTI-BLADE AIRCRAFT - The present invention provides safety apparatus for a multi-blade aircraft, comprising an expandable and collapsible parachute assembly having a plurality of inflatable tubes, a plurality of electrically triggered gas generators connected to a support surface of a multi-blade aircraft, and an on-board control unit for initiating triggering of said plurality of gas generators, wherein an outlet end of each of said plurality of gas generators is connected to, and in fluid communication with, a bottom end of one of said plurality of tubes, allowing said parachute assembly to be fully expanded upon generation of inflating gas by each of said plurality of gas generators. | 11-05-2015 |
244147000 | Storage and release | 25 |
20090308979 | Parachute Release Device and Methods - The disclosure provides a parachute release device which may include a connecting element capable of connecting to an aircraft and to a parachute and a locking mechanism capable of releasing the connecting element from the aircraft upon being actuated by an actuator, wherein the parachute may be connected to the connecting element by a multiplicity of points, wherein the locking mechanism is adapted to inhibit a force from being applied to the actuator and wherein the device may be suitable for use in small weights aircrafts due to its small size and weight. The disclosure further provides a method for releasing a parachute from an aircraft, the method may include activating an actuator capable of releasing a locking mechanism, wherein the locking mechanism is adapted to release a connecting element from an aircraft upon being actuated, wherein the connecting element is adapted to connect a parachute and wherein the locking mechanism is adapted to inhibit a force from being applied to the actuator. | 12-17-2009 |
20100044516 | Recovery And Rescue System For Aircraft - The recovery and rescue system includes a sail ( | 02-25-2010 |
244148000 | Packs | 9 |
20080272238 | Equipment for a jump in an oversized parachute - The present invention relates to an equipment for jump in an oversized parachute for carrying a pilot ( | 11-06-2008 |
20090032646 | PARACHUTE CANOPY PACKING SLEEVE AND METHOD OF USE - A parachute packing system for facilitating insertion of a parachute canopy into a deployment receptacle or parachute receptacle includes an adjustable spring-like cylindrical sleeve that conforms to a “C”-shaped cross section, the sleeve member having rounded edges to prevent snagging of parachute material, and a gap defining a line passage slot within the cylindrical sleeve for passage of parachute suspension lines and bridle, and a pair of opposing deployment receptacle attachment points or knobs affixed to the outer surface of the cylindrical sleeve. Preferably, at least one of the receptacle attachment points or knobs engages a slotted track for sliding adjustment thereof, and a mechanism for reversibly locking the receptacle attachment point or knob within the slotted track. Optionally, the cylindrical sleeve includes an integral mat attachment hook, which runs across the bottom of the sleeve opening, for attachment to a packing mat made of non-slip rubberized material. | 02-05-2009 |
20100001140 | Load Assisted Release System - A load assisted release system for releasably connecting cargo to a primary delivery vehicle, including a releasable connector and a bridle. The bridle includes a bridle attachment point, a slack loop, a first stage release link connecting a slack loop upper end to a slack loop lower end, and a responsive point in the bridle responsive to a releasing of the first stage release link to cause the releasable connector to release the bridle from the primary delivery vehicle once the first stage release link is released and the responsive point has moved away from the slack loop upper end the second predetermined distance. The releasable connector is configured to connect the bridle to the primary delivery vehicle, and a release force required to move the responsive point in the bridle the second predetermined distance is generated by the cargo as it moves away from the primary delivery vehicle. | 01-07-2010 |
20100032526 | PARACHUTE PACKAGE AND COMPONENTS THEREOF - A parachute package including a harness, a reserve parachute container attached to the harness, a main parachute container releasably secured to the harness, and means for releasably fastening together the main and reserve parachute containers. | 02-11-2010 |
20110006161 | Apparatus and Method for Stowing Suspension Lines - An apparatus for packing a parachute is presented, the apparatus including an expander member extending along a longitudinal axis and having at least a ramp portion that extends in the direction from a first end of the expander member to a second end of the expander member. The ramp portion has an outer surface expanding in perimeter shape from the first end to the second end of the expander member. A channel defined from inner surfaces of the ramp portion extends along the longitudinal axis from an opening at the second end of the expander member towards the first end. The first end of the expander member is configured to engage a substantially unexpanded loop of a stowage device and to expand the perimeter shape of the loop as the loop is moved along the longitudinal axis from the first end to the second end. | 01-13-2011 |
20110168846 | STATIC LINE PIGGYBACK PARACHUTE SYSTEM - A parachute container system including: a reserve compartment; a main compartment; a reserve parachute pathway configured to enable a mechanical connection between a reserve parachute canopy and a reserve parachute connection point external to the parachute container system when a reserve parachute canopy is positioned in the reserve compartment; and a main parachute pathway configured to enable a mechanical connection between a main parachute canopy and a main parachute connection point external to the parachute container system when a main parachute canopy is positioned in the main compartment. When the parachute container system is positioned on a parachutist at least a portion of the reserve compartment is disposed between the main compartment and the parachutist. | 07-14-2011 |
20110220765 | SKYDIVING EQUIPMENT TO DISTRIBUTE THE TENSION FORCES OF A DROGUE PARACHUTE - The present invention relates to a skydiving equipment with a drogue parachute which is intended to capture the deployment bag until the opening, and to suspend the parachutist(s) in a horizontal position during the free fall, while distributing the tension forces of a drogue parachute ( | 09-15-2011 |
20130087658 | PARACHUTE HARNESS CONTAINER WITH BIO-CONTOURED LOAD DISTRIBUTING VEST - A harness container for a parachutist has a bio-contoured support cradle or load distributing vest. The load distributing vest, which is generally U-shaped and includes an upper yoke and two straps integral with the yoke, has a multi-layer construction that includes an outer layer and an inner layer mounted on a bio-contoured pad. The outer layer and the inner layer are of corresponding shape and are sewn to one another along a reinforced edging with the pad therebetween. The upper yoke is attached to the front side of the harness container and the ends of the vest straps are attached to the main lift webs so that the vest elevates the harness container and distributes the load thereof across the jumper's shoulders, back and chest for increased comfort. | 04-11-2013 |
20190144123 | BACKPACK WITH A PARACHUTE COMPARTMENT | 05-16-2019 |
244149000 | Opening devices | 14 |
20080251644 | Retractable safety ripcord - An article of manufacture, a retractable safety ripcord device for use with a reserve parachute system is disclosed, comprising:
| 10-16-2008 |
20080308680 | Device to improve the positioning of a retardation system of a parachute canopy by magnetism - The device enables the gradual opening of the parachute canopy, round or square, during the spreading phase of the canopy ( | 12-18-2008 |
20090127395 | Interlock reserve parachute deployment system - A device, system and method of reserve parachute deployment comprising; a reserve bridle | 05-21-2009 |
20090134277 | LIFESAVING PARACHUTE - The present invention relates to a lifesaving parachute, for moving people in danger to the ground safely in the case of accidents causing the loss of lives, such as fire of a high-storied building, earthquake and the like, which includes a main body having straps for a user to wear the parachute, stick elements formed of a unit length and fixed to the main body along a periphery thereof, elastic elements connected to connection elements of the stick elements for applying elastic force to the stick elements in a spreading direction of the stick elements, and an empty receiving case having an opened lower part for receiving the main body as folded. | 05-28-2009 |
20090294594 | Parachute deployment line and cut knife - A releasable deployment line for a parachute system is provided. The releasable deployment line may include a first segment of material including an aircraft end configured to be operably connected to an aircraft, and a release end configured to be operably connected to a first section of a multi-ring release system. The replaceable deployment line may further include a second segment of material including a container end configured to be operably connected to a parachute container, and a ring end configured to be operably connected to a second section of the multi-ring release system and a third segment of material. The third segment of material may include a parachute end configured to be operably connected to a parachute within the parachute container, and a pin end configured to be operably connected to a retaining pin associated with the first section of the multi-ring release system. | 12-03-2009 |
20100065690 | Emergency evacuation unit - Having described and examined the nature of my invention and the manner in which it is to perform, I claim:
| 03-18-2010 |
20110121138 | LOW PAYLOAD WEIGHT PARACHUTE RELEASE-AWAY STATIC LINE - A system and method of deploying a parachute system, wherein the system functions with a timed delay or without a timed delay. The system can include a primary static line and a release-away line, wherein the primary static line is connected to a main chute and also to a soft link. The soft link can be cut by a cutter, thereby releasing the parachute system from an aircraft. Alternatively, the primary static line may contain a cable, wherein the cable features a three or more loop assembly that allows for release of the primary static line from the aircraft. The system may also utilize a three ring assembly or other mechanical actuation device. The system may include a drogue chute as well as a main chute. | 05-26-2011 |
20120006944 | PILOT CHUTE DEVICE - A pilot chute device is connected to a parachute canopy for deploying the parachute canopy out of a container adapted to be closed and opened and within which the parachute canopy is foldable. The pilot chute device includes an inflatable pilot chute adopted to assist the deployment of the parachute canopy, the inflatable pilot chute being foldable into the container, and a spring device adopted to push the inflatable pilot chute outside the container when the container is opened. The spring device is dispensed apart from the inflatable pilot chute, between the pilot chute and the parachute canopy. | 01-12-2012 |
20120025028 | PARACHUTE SAFETY DEVICE - The safety device comprises a first bridle connecting a pilot chute of the reserve parachute to a deployment bag, a second bridle connecting the main parachute to the first bridle, a pin fastened to this first bridle and passed in a releasable manner in a loop formed on a locking bridle fastened to the locking pin and passed through a loop fastened to the second bridle and two eyelets formed through the first bridle. | 02-02-2012 |
20140097298 | DUAL PURPOSE DEPLOYMENT LINE FOR A PARACHUTE SYSTEM - A dual purpose deployment line for a parachute system is disclosed. The system includes a main line and a plurality of cascading release loops disposed proximate a first end of the main line. The plurality of cascading release loops are configured to be releasably secured to an aircraft anchor ring. The deployment line includes a release pin secured to a first end of the release line, where the release pin is in communication with the plurality of cascading release loops and adapted to pull free and release the cascading release loops from the anchor ring when a parachute is deployed. An optional locking pin is adapted to selectively secure the plurality of cascading release loops in place when desired to retain the deployment line to the anchor ring when the parachute is deployed and the release pin is pulled free. | 04-10-2014 |
20140097299 | DUAL PURPOSE DEPLOYMENT LINE FOR A PARACHUTE SYSTEM - A dual purpose deployment line for a parachute system is disclosed. The system includes a main line and a plurality of cascading release loops disposed proximate a first end of the main line. The plurality of cascading release loops are configured to be releasably secured to an aircraft anchor ring. The deployment line includes a release pin secured to a first end of the release line, where the release pin is in communication with the plurality of cascading release loops and adapted to pull free and release the cascading release loops from the anchor ring when a parachute is deployed. An optional locking pin is adapted to selectively secure the plurality of cascading release loops in place when desired to retain the deployment line to the anchor ring when the parachute is deployed and the release pin is pulled free. | 04-10-2014 |
20150053822 | SYSTEM AND METHOD FOR RESERVE PARACHUTE DEPLOYMENT - A trap system is presented for deployment of a reserve parachute. The trap system includes a trap line with a first end coupled to a main parachute and a trap attached to a surface of the container. The trap includes an outer perimeter to removably hold the trap line and an interior to removably hold the reserve bridle. A kit is also presented for converting a parachute container into an improved parachute container to deploy a reserve parachute. The kit includes an attachment to be secured to a surface of the parachute container. The attachment includes a trap line with a first end configured to be coupled to the first end of the RSL lanyard, and a trap secured to a region of the attachment, with an outer perimeter to removably hold a second end of the trap line and an interior to removably hold the reserve bridle. | 02-26-2015 |
20160251083 | APPARATUS AND METHOD FOR RAPID DEPLOYMENT OF A PARACHUTE | 09-01-2016 |
20220135238 | TENSIONED PARACHUTE RELEASE MECHANISM - A parachute release mechanism includes a housing, a strap hinge pin pivotably mounted to the housing, a cord coupled to the housing, and a cord tensioner coupled to the housing and coupled to the cord, wherein the cord tensioner is configured to impart a desired tension to the cord. The strap hinge pin is pivotable between a secured position and a released position, wherein in the secured position the strap hinge pin is configured to support a suspension strap for a payload and in the released position the suspension strap is enabled to disengage from the strap hinge pin. The cord is configured to retain the strap hinge pin in the secured position. | 05-05-2022 |
244151000 | Harness | 26 |
20090127396 | Full body harness - A full-body harness, with or without an integral support line, with the harness being adaptable for class I, class II, and/or class III service, and for use by safety personnel (such as firefighters, military personnel, rescue workers etc.) or others for situations that call for emergency activity in areas where falls from an unsafe height are possible, or for use for entertainment purposes such as climbing, rappelling, or skydiving, for example. | 05-21-2009 |
20110127381 | HARNESS WITH ADJUSTABLE BACK STRAP - A maintaining equipment with variable length side transverse strap segments in with the one side fastening strap, includes two pairs of saddle straps connected via saddle straps, to either the back transverse strap, back straps crossing the container backrest, or extension of the side transverse straps. The latter extends into a side fastening strap. A loop at a location locatable from the waist to the leg straps is run through by the side fastening strap or the side transverse strap. Strap tightening can occur at hooking or thereafter, allowing adjustment of the side transverse strap and the side fastening strap to maintain the container on the solo skydiver's back or maintain the passenger to the tandem pilot during freefall. Unlocking and/or loosening after canopy deployment elongates the side transverse strap with shortening of the side fastening strap allowing backward movement of the lower back and progression of the leg straps. | 06-02-2011 |
20150048211 | Padded Shoulder Garment Used to Pack Parachutes - A padded shoulder garment used to pack parachute, the padded shoulder garment comprises of a strap, the strap has a left and a right side, and a middle section; a pair of sleeves, each sleeve is defined on each side of the strap; and a pair of pads, each pad is adjacent to each sleeve and is attached to the strap. | 02-19-2015 |
20150136912 | PARACHUTE HARNESS CONTAINER WITH BIO-CONTOURED LOAD DISTRIBUTING VEST - A harness container for a parachutist has a bio-contoured support cradle or load distributing vest. The load distributing vest, which is generally U-shaped and includes an upper yoke and two straps integral with the yoke, has a multi-layer construction that includes an outer layer and an inner layer mounted on a bio-contoured pad. The outer layer and the inner layer are of corresponding shape and are sewn to one another along a reinforced edging with the pad therebetween. The upper yoke is attached to the front side of the harness container and the ends of the vest straps are attached to the main lift webs so that the vest elevates the harness container and distributes the load thereof across the jumper's shoulders, back and chest for increased comfort. | 05-21-2015 |
20160176531 | CARRIER SYSTEM FOR CARRYING OUT INTERCEPTION MANEUVERS OF A LOADBEARING PARAGLIDER AND METHOD FOR ADJUSTING THE TRAILING EDGE OF A LOADBEARING PARAGLIDER | 06-23-2016 |
20080283669 | CARGO PARACHUTE RELEASE APPARATUS, SYSTEM AND METHOD - A cargo parachute release apparatus comprising an assembly plate and a hinged member that is hinged to the assembly plate with a hinge pin. Parachute riser attachment components are positioned between the assembly plate and hinged member when the hinged member is in the closed position. An electronic package assembly having a microprocessor having predetermined parameters is provided, and the electronic package assembly has horizontal and vertical accelerometers and a strain gage for collecting data and sending the data to the microprocessor for processing. When the incoming data matches the predetermined parameters that indicate impact has been made, the microprocessor sends a firing signal to an electro-explosive device to detonate which causes the hinged member to open and release the parachute. The cargo is not dragged along the ground, tipped over or otherwise damaged. | 11-20-2008 |
20080302917 | Apparatus for releasing a parachute from its payload - An apparatus for releasing a parachute from its payload upon ground impact by the payload. The apparatus has a pair of sections releasably secured to each other. Each section has an intermediate portion having a longitudinally extending axis and a spur receiving opening that extends through the intermediate portion and is transverse to the longitudinally extending axis, a first end portion attached to the intermediate portion and comprising a spur that extends in a generally lateral direction with respect to the longitudinally extending axis, and a second end portion attached to the intermediate portion such that the intermediate portion is between the first and second end portions. Each section is configured so that a lanyard can be connected to the section wherein in order to use the apparatus, a lanyard is attached to and between one section and a parachute, and another lanyard is attached to and between the other section and a payload. The apparatus has components that are configured to forcefully release the sections from each other upon ground impact by a payload that is linked to one of the sections. A device releasably engages both sections to prevent the components from prematurely releasing the sections from each other in the absence of tension forces on the apparatus. The device is responsive to the opening of a parachute canopy such that upon opening of the parachute canopy, the device disengages from the sections so that the components will be free to forcefully release the sections from each other upon ground impact by the payload. | 12-11-2008 |
20090095844 | Cargo Parachute Release Apparatus, System and Method - A cargo parachute release apparatus comprising an assembly plate and a hinged member that is hinged to the assembly plate with a hinge pin. Parachute riser attachment components are positioned between the assembly plate and hinged member when the hinged member is in the closed position. An electronic package assembly having a microprocessor having predetermined parameters is provided, and the electronic package assembly has horizontal and vertical accelerometers and a strain gage for collecting data and sending the data to the microprocessor for processing. When the incoming data matches the predetermined parameters that indicate impact has been made, the microprocessor sends a firing signal to an electro-explosive device to detonate which causes the hinged member to open and release the parachute. The cargo is not dragged along the ground, tipped over or otherwise damaged. | 04-16-2009 |
20090095845 | Cargo Parachute Release Apparatus, System and Method - A cargo parachute release apparatus comprising an assembly plate and a hinged member that is hinged to the assembly plate with a hinge pin. Parachute riser attachment components are positioned between the assembly plate and hinged member when the hinged member is in the closed position. An electronic package assembly having a microprocessor having predetermined parameters is provided, and the electronic package assembly has horizontal and vertical accelerometers and a strain gage for collecting data and sending the data to the microprocessor for processing. When the incoming data matches the predetermined parameters that indicate impact has been made, the microprocessor sends a firing signal to an electro-explosive device to detonate which causes the hinged member to open and release the parachute. The cargo is not dragged along the ground, tipped over or otherwise damaged. | 04-16-2009 |
20100155540 | SLING RELEASE MECHANISM - A sling release mechanism for releasing the sling of a drogue parachute from a descending aerially delivered cargo pallet. The sling release mechanism has a body, with which a pivot arm, an inner and outer hinge plate articulate. The inner and outer hinge plates articulate in opposite directions when in use. The inner hinge plate has a cavity or receiver into which the end tip of the pivot arm may engage. The end of a parachute sling is placed over the pivot arm, and the pivot arm and inner hinge plate are articulated to engage the pivot pin end with the receiver of the inner hinge plate. The outer hinge plate is then articulated to engage the inner hinge plate, and is held in place with a releasable retainer. The parachute sling is released by releasing the retainer, allowing the outer and then the inner hinge plates to articulate, thereby releasing the pivot arm to articulate, after which the end of the parachute sling slides off the pivot pin. Other embodiments include multiple mechanisms for releasing a plurality of slings. | 06-24-2010 |
20110024570 | DEVICE FOR LOCATION OF MAIN CANOPY FROM A PARACHUTE - “DEVICE FOR LOCATION OF MAIN CANOPY FROM A PARACHUTE”, which is indicated by reference (DLC) and wherein consists on a circuitry ( | 02-03-2011 |
20110155857 | PARACHUTE DEPLOYMENT LINE AND CUT KNIFE - A releasable deployment line for a parachute system is provided. The releasable deployment line may include a first segment of material including an aircraft end configured to be operably connected to an aircraft, and a release end configured to be operably connected to a first section of a multi-ring release system. The replaceable deployment line may further include a second segment of material including a container end configured to be operably connected to a parachute container, and a ring end configured to be operably connected to a second section of the multi-ring release system and a third segment of material. The third segment of material may include a parachute end configured to be operably connected to a parachute within the parachute container, and a pin end configured to be operably connected to a retaining pin associated with the first section of the multi-ring release system. | 06-30-2011 |
20110168847 | Cargo Parachute Release Apparatus, System and Method - A cargo parachute release apparatus comprising an assembly plate and a hinged member that is hinged to the assembly plate with a hinge pin. Parachute riser attachment components are positioned between the assembly plate and hinged member when the hinged member is in the closed position. An electronic package assembly having a microprocessor having predetermined parameters is provided, and the electronic package assembly has horizontal and vertical accelerometers and a strain gage for collecting data and sending the data to the microprocessor for processing. When the incoming data matches the predetermined parameters that indicate impact has been made, the microprocessor sends a firing signal to an electro-explosive device to detonate which causes the hinged member to open and release the parachute. The cargo is not dragged along the ground, tipped over or otherwise damaged. | 07-14-2011 |
20110180668 | Load Disconnection Lock - A load disconnection lock having a locking device which is secured against unlocking by means of a safety device as long as the tensile load is not less than a predefined minimum value, and which unlocks automatically when the tensile load is less than the predefined minimum value. A second safety device is provided for the locking device and has a fluid-filled housing in which a piston is guided. The piston has a tensile load applied to it and has a hole as a flow channel for the fluid, such that the fluid can be exchanged between two housing subareas on both sides of the piston. The piston is connected to an activation slide which releases the locking device as soon as the piston has moved through a predetermined distance. | 07-28-2011 |
20110260005 | PARACHUTE GROUND DISCONNECTING DEVICE - A venturi passage for a steering gear assembly is provided that includes a rack bushing having an outer surface. A rack bushing main fluid channel extends circumferentially about the outer surface of the rack bushing. A steering gear housing is disposed at a distal end from the rack bushing. A rack tube sealingly engages the outer surface of the rack bushing. A portion of the rack tube overlaps the rack bushing main fluid channel of the rack bushing. The rack tube includes a first aperture extending through a wall of the rack tube and is in fluid communication with the rack bushing main fluid channel. A first fitting extends radially outward from the rack tube and is in fluid communication with the rack bushing main fluid channel through the first aperture. The rack bushing main channel maintains fluid communication between the first fitting and the rack bushing extended fluid channel. | 10-27-2011 |
20110297791 | Ground Impact Cargo Parachute Release Mechanism - A ground impact cargo parachute release mechanism includes a pair of interlocking release elements, one for connection to the parachute the other the cargo; each release element has a pawl and a notch for engaging the pawl of the other release element; a shear pin mounted in both the release elements shears upon parachute opening and enables the pawls and notches to engage; a bias device urges the elements apart upon impact of the load with the ground releasing the pawls from engagement with the notches. | 12-08-2011 |
20110297792 | Apparatus for Releasing a Parachute from Its Payload - An apparatus for releasing a parachute from its payload upon ground impact by the payload. The apparatus has a pair of sections releasably secured to each other. Each section has an intermediate portion having a longitudinally extending axis and a spur receiving opening that extends through the intermediate portion and is transverse to the longitudinally extending axis, a first end portion attached to the intermediate portion and comprising a spur that extends in a generally lateral direction with respect to the longitudinally extending axis, and a second end portion attached to the intermediate portion such that the intermediate portion is between the first and second end portions. Each section is configured so that a lanyard can be connected to the section wherein in order to use the apparatus, a lanyard is attached to and between one section and a parachute, and another lanyard is attached to and between the other section and a payload. | 12-08-2011 |
20110303793 | PARACHUTE RELEASE SYSTEM AND METHOD - A parachute release system is configured to releasably couple a parachute to a payload. A parachute release mechanism is coupled to a suspension strap routed through a strap sleeve. The parachute release mechanism is configured to provide near-simultaneous separation of the suspension straps from the payload via operation of a rotatable hinge pin. The strap sleeve reduces the possibility of the suspension strap becoming entangled with the payload. With this system and method, larger payloads may be supported and/or the mass of the parachute release system may be reduced. | 12-15-2011 |
20120256054 | SYSTEM AND METHOD FOR AUTOMATIC RELEASE OF A PARACHUTE FROM LOAD UPON LANDING - A connecting means and method are disclosed for enabling automatic release of load hanging from a carrying means, connected by connecting means, when sudden decrease of the force exerted by the load on the connecting means is experienced. The connecting means comprise two main connecting assemblies adapted to connect to each other by means of matching sets of jags. One set of jags is provided on a set of levers adapted to get apart and release the connecting latch when, due to a sudden decrease of the force exerted by the load, the first connecting assembly gets closed to the second connecting assembly. According to embodiments of the invention the connecting means may comprise safety mechanism ensuring the stage of automatic release will be activated only after the load is securely carried by the carrying means. | 10-11-2012 |
20130146713 | Link-Less Parachute Canopy Release - canopy release assembly comprising a riser, a webbing stopper attached to said riser, a harness, and a release body assembly attached to the harness. The release body comprises a body frame attached to the harness, a clamp pivotally attached to the body frame and having a clamp bar, a latch pivotally attached to the body frame and having a lanyard, and a safety cover pivotally attached relative to the body frame. A method for attaching the canopy release assembly to the riser comprises inserting a webbing stopper through a gap in the clamp having a dimension G | 06-13-2013 |
20130175399 | Three-Ring Parachute Canopy Release - A parachute canopy release comprising a harness strap and a parachute riser. The parachute riser has a terminal end connected to a riser ring. The harness strap has a connector assembly comprising a ring assembly and a latch assembly. The ring assembly has a middle ring and a small ring secured to the harness strap at middle and small ring securing straps, respectively. The latch assembly has a base and a latch slide engaging the base. The middle ring is inserted through an inner diameter of the riser ring, the small ring is inserted through an inner diameter of the middle ring, and the latch slide is manipulated such that the small ring is retained intermediate said base and an interior surface of said latch slide when said parachute riser is releasably connected to said harness strap. | 07-11-2013 |
20140374540 | UNSPINNING A PAYLOAD EJECTED FROM A SPINNING PROJECTILE - Method and system for unspinning a payload ejected from a spinning artillery projectile where the projectile is loaded with a cargo holding the payload and a payload unspinning device. The cargo is ejected from the projectile and the payload unspinning device is operated. The cargo includes a parachute and a shroud which covers the folded parachute and at least a portion of the payload. The payload unspinning device includes at least two yo-yo cords. Ejection of the cargo is followed sequentially by unwinding of the at least two yo-yo cords, liberation of the shroud, deployment of the parachute and stabilization of the payload. | 12-25-2014 |
20120068017 | Optimal adjustable parachute cargo harness - An article of manufacture, an optimal adjustable parachute cargo harness device for use with a parachute system is disclosed. A double adjustable upper attachment point used to attach cargo to personal parachute systems is also disclosed. | 03-22-2012 |
20120119033 | Retaining Mechanism for Buckle and Buckle Release System - Disclosed is a retaining mechanism for a buckle and buckle release system. The buckle release system is locked or unlocked via a manual release lever. A locking lever overlies the manual release lever and protects against the unintended release of the buckle. The retaining mechanism provides a further degree of protection. It includes a retaining bar that is pivotally interconnected to the locking lever. The retaining mechanism has a closed orientation wherein the locking lever cannot be actuated. The retaining mechanism can only be opened via a two part motion. First, the retaining bar is pivoted with respect to the locking lever. Second, the retaining bar and the locking lever are rotated together to permit access to the underlying manual release lever. | 05-17-2012 |
20120145833 | Apparatus for Supporting a Parachute Flight Controller and Flight Controller for a Parachute - An apparatus for supporting a parachute flight controller from a parachute comprises a bearing member, for example a pulley, a load-bearing coupling, for example a harness, connected to the bearing member and including a connector for connecting the coupling to a parachute flight controller. The coupling includes a load-bearing connector for connecting a payload thereto, and the bearing member is adapted to enable relative movement, controlled by the flight controller, between the bearing member and a support member, for example a flexible coupling line or web for supporting the bearing member connected between first and second suspension lines of a parachute. The flight controller may include one or more control lines connected to the support member or suspension lines which can be wound in or out of the flight controller to effect relative movement between the bearing member and the support member and thereby control the direction of the parachute. | 06-14-2012 |
20150069186 | Swooper Harness - An article of manufacture, a parachute harness with main risers, configured in vertical flight mode, further comprising a vertical-to-supine upper riser release mechanism integrated into the parachute harness, further comprising a lower cutaway release mechanism integrated into the parachute harness, wherein when the operator is in vertical flight mode and releases the vertical-to-supine upper release mechanism, the parachute harness transitions to supine flight mode is disclosed. | 03-12-2015 |
244151000 | Parchute harness connection | 4 |
20090127396 | Full body harness - A full-body harness, with or without an integral support line, with the harness being adaptable for class I, class II, and/or class III service, and for use by safety personnel (such as firefighters, military personnel, rescue workers etc.) or others for situations that call for emergency activity in areas where falls from an unsafe height are possible, or for use for entertainment purposes such as climbing, rappelling, or skydiving, for example. | 05-21-2009 |
20110127381 | HARNESS WITH ADJUSTABLE BACK STRAP - A maintaining equipment with variable length side transverse strap segments in with the one side fastening strap, includes two pairs of saddle straps connected via saddle straps, to either the back transverse strap, back straps crossing the container backrest, or extension of the side transverse straps. The latter extends into a side fastening strap. A loop at a location locatable from the waist to the leg straps is run through by the side fastening strap or the side transverse strap. Strap tightening can occur at hooking or thereafter, allowing adjustment of the side transverse strap and the side fastening strap to maintain the container on the solo skydiver's back or maintain the passenger to the tandem pilot during freefall. Unlocking and/or loosening after canopy deployment elongates the side transverse strap with shortening of the side fastening strap allowing backward movement of the lower back and progression of the leg straps. | 06-02-2011 |
20150048211 | Padded Shoulder Garment Used to Pack Parachutes - A padded shoulder garment used to pack parachute, the padded shoulder garment comprises of a strap, the strap has a left and a right side, and a middle section; a pair of sleeves, each sleeve is defined on each side of the strap; and a pair of pads, each pad is adjacent to each sleeve and is attached to the strap. | 02-19-2015 |
20150136912 | PARACHUTE HARNESS CONTAINER WITH BIO-CONTOURED LOAD DISTRIBUTING VEST - A harness container for a parachutist has a bio-contoured support cradle or load distributing vest. The load distributing vest, which is generally U-shaped and includes an upper yoke and two straps integral with the yoke, has a multi-layer construction that includes an outer layer and an inner layer mounted on a bio-contoured pad. The outer layer and the inner layer are of corresponding shape and are sewn to one another along a reinforced edging with the pad therebetween. The upper yoke is attached to the front side of the harness container and the ends of the vest straps are attached to the main lift webs so that the vest elevates the harness container and distributes the load thereof across the jumper's shoulders, back and chest for increased comfort. | 05-21-2015 |
20160176531 | CARRIER SYSTEM FOR CARRYING OUT INTERCEPTION MANEUVERS OF A LOADBEARING PARAGLIDER AND METHOD FOR ADJUSTING THE TRAILING EDGE OF A LOADBEARING PARAGLIDER | 06-23-2016 |
20080283669 | CARGO PARACHUTE RELEASE APPARATUS, SYSTEM AND METHOD - A cargo parachute release apparatus comprising an assembly plate and a hinged member that is hinged to the assembly plate with a hinge pin. Parachute riser attachment components are positioned between the assembly plate and hinged member when the hinged member is in the closed position. An electronic package assembly having a microprocessor having predetermined parameters is provided, and the electronic package assembly has horizontal and vertical accelerometers and a strain gage for collecting data and sending the data to the microprocessor for processing. When the incoming data matches the predetermined parameters that indicate impact has been made, the microprocessor sends a firing signal to an electro-explosive device to detonate which causes the hinged member to open and release the parachute. The cargo is not dragged along the ground, tipped over or otherwise damaged. | 11-20-2008 |
20080302917 | Apparatus for releasing a parachute from its payload - An apparatus for releasing a parachute from its payload upon ground impact by the payload. The apparatus has a pair of sections releasably secured to each other. Each section has an intermediate portion having a longitudinally extending axis and a spur receiving opening that extends through the intermediate portion and is transverse to the longitudinally extending axis, a first end portion attached to the intermediate portion and comprising a spur that extends in a generally lateral direction with respect to the longitudinally extending axis, and a second end portion attached to the intermediate portion such that the intermediate portion is between the first and second end portions. Each section is configured so that a lanyard can be connected to the section wherein in order to use the apparatus, a lanyard is attached to and between one section and a parachute, and another lanyard is attached to and between the other section and a payload. The apparatus has components that are configured to forcefully release the sections from each other upon ground impact by a payload that is linked to one of the sections. A device releasably engages both sections to prevent the components from prematurely releasing the sections from each other in the absence of tension forces on the apparatus. The device is responsive to the opening of a parachute canopy such that upon opening of the parachute canopy, the device disengages from the sections so that the components will be free to forcefully release the sections from each other upon ground impact by the payload. | 12-11-2008 |
20090095844 | Cargo Parachute Release Apparatus, System and Method - A cargo parachute release apparatus comprising an assembly plate and a hinged member that is hinged to the assembly plate with a hinge pin. Parachute riser attachment components are positioned between the assembly plate and hinged member when the hinged member is in the closed position. An electronic package assembly having a microprocessor having predetermined parameters is provided, and the electronic package assembly has horizontal and vertical accelerometers and a strain gage for collecting data and sending the data to the microprocessor for processing. When the incoming data matches the predetermined parameters that indicate impact has been made, the microprocessor sends a firing signal to an electro-explosive device to detonate which causes the hinged member to open and release the parachute. The cargo is not dragged along the ground, tipped over or otherwise damaged. | 04-16-2009 |
20090095845 | Cargo Parachute Release Apparatus, System and Method - A cargo parachute release apparatus comprising an assembly plate and a hinged member that is hinged to the assembly plate with a hinge pin. Parachute riser attachment components are positioned between the assembly plate and hinged member when the hinged member is in the closed position. An electronic package assembly having a microprocessor having predetermined parameters is provided, and the electronic package assembly has horizontal and vertical accelerometers and a strain gage for collecting data and sending the data to the microprocessor for processing. When the incoming data matches the predetermined parameters that indicate impact has been made, the microprocessor sends a firing signal to an electro-explosive device to detonate which causes the hinged member to open and release the parachute. The cargo is not dragged along the ground, tipped over or otherwise damaged. | 04-16-2009 |
20100155540 | SLING RELEASE MECHANISM - A sling release mechanism for releasing the sling of a drogue parachute from a descending aerially delivered cargo pallet. The sling release mechanism has a body, with which a pivot arm, an inner and outer hinge plate articulate. The inner and outer hinge plates articulate in opposite directions when in use. The inner hinge plate has a cavity or receiver into which the end tip of the pivot arm may engage. The end of a parachute sling is placed over the pivot arm, and the pivot arm and inner hinge plate are articulated to engage the pivot pin end with the receiver of the inner hinge plate. The outer hinge plate is then articulated to engage the inner hinge plate, and is held in place with a releasable retainer. The parachute sling is released by releasing the retainer, allowing the outer and then the inner hinge plates to articulate, thereby releasing the pivot arm to articulate, after which the end of the parachute sling slides off the pivot pin. Other embodiments include multiple mechanisms for releasing a plurality of slings. | 06-24-2010 |
20110024570 | DEVICE FOR LOCATION OF MAIN CANOPY FROM A PARACHUTE - “DEVICE FOR LOCATION OF MAIN CANOPY FROM A PARACHUTE”, which is indicated by reference (DLC) and wherein consists on a circuitry ( | 02-03-2011 |
20110155857 | PARACHUTE DEPLOYMENT LINE AND CUT KNIFE - A releasable deployment line for a parachute system is provided. The releasable deployment line may include a first segment of material including an aircraft end configured to be operably connected to an aircraft, and a release end configured to be operably connected to a first section of a multi-ring release system. The replaceable deployment line may further include a second segment of material including a container end configured to be operably connected to a parachute container, and a ring end configured to be operably connected to a second section of the multi-ring release system and a third segment of material. The third segment of material may include a parachute end configured to be operably connected to a parachute within the parachute container, and a pin end configured to be operably connected to a retaining pin associated with the first section of the multi-ring release system. | 06-30-2011 |
20110168847 | Cargo Parachute Release Apparatus, System and Method - A cargo parachute release apparatus comprising an assembly plate and a hinged member that is hinged to the assembly plate with a hinge pin. Parachute riser attachment components are positioned between the assembly plate and hinged member when the hinged member is in the closed position. An electronic package assembly having a microprocessor having predetermined parameters is provided, and the electronic package assembly has horizontal and vertical accelerometers and a strain gage for collecting data and sending the data to the microprocessor for processing. When the incoming data matches the predetermined parameters that indicate impact has been made, the microprocessor sends a firing signal to an electro-explosive device to detonate which causes the hinged member to open and release the parachute. The cargo is not dragged along the ground, tipped over or otherwise damaged. | 07-14-2011 |
20110180668 | Load Disconnection Lock - A load disconnection lock having a locking device which is secured against unlocking by means of a safety device as long as the tensile load is not less than a predefined minimum value, and which unlocks automatically when the tensile load is less than the predefined minimum value. A second safety device is provided for the locking device and has a fluid-filled housing in which a piston is guided. The piston has a tensile load applied to it and has a hole as a flow channel for the fluid, such that the fluid can be exchanged between two housing subareas on both sides of the piston. The piston is connected to an activation slide which releases the locking device as soon as the piston has moved through a predetermined distance. | 07-28-2011 |
20110260005 | PARACHUTE GROUND DISCONNECTING DEVICE - A venturi passage for a steering gear assembly is provided that includes a rack bushing having an outer surface. A rack bushing main fluid channel extends circumferentially about the outer surface of the rack bushing. A steering gear housing is disposed at a distal end from the rack bushing. A rack tube sealingly engages the outer surface of the rack bushing. A portion of the rack tube overlaps the rack bushing main fluid channel of the rack bushing. The rack tube includes a first aperture extending through a wall of the rack tube and is in fluid communication with the rack bushing main fluid channel. A first fitting extends radially outward from the rack tube and is in fluid communication with the rack bushing main fluid channel through the first aperture. The rack bushing main channel maintains fluid communication between the first fitting and the rack bushing extended fluid channel. | 10-27-2011 |
20110297791 | Ground Impact Cargo Parachute Release Mechanism - A ground impact cargo parachute release mechanism includes a pair of interlocking release elements, one for connection to the parachute the other the cargo; each release element has a pawl and a notch for engaging the pawl of the other release element; a shear pin mounted in both the release elements shears upon parachute opening and enables the pawls and notches to engage; a bias device urges the elements apart upon impact of the load with the ground releasing the pawls from engagement with the notches. | 12-08-2011 |
20110297792 | Apparatus for Releasing a Parachute from Its Payload - An apparatus for releasing a parachute from its payload upon ground impact by the payload. The apparatus has a pair of sections releasably secured to each other. Each section has an intermediate portion having a longitudinally extending axis and a spur receiving opening that extends through the intermediate portion and is transverse to the longitudinally extending axis, a first end portion attached to the intermediate portion and comprising a spur that extends in a generally lateral direction with respect to the longitudinally extending axis, and a second end portion attached to the intermediate portion such that the intermediate portion is between the first and second end portions. Each section is configured so that a lanyard can be connected to the section wherein in order to use the apparatus, a lanyard is attached to and between one section and a parachute, and another lanyard is attached to and between the other section and a payload. | 12-08-2011 |
20110303793 | PARACHUTE RELEASE SYSTEM AND METHOD - A parachute release system is configured to releasably couple a parachute to a payload. A parachute release mechanism is coupled to a suspension strap routed through a strap sleeve. The parachute release mechanism is configured to provide near-simultaneous separation of the suspension straps from the payload via operation of a rotatable hinge pin. The strap sleeve reduces the possibility of the suspension strap becoming entangled with the payload. With this system and method, larger payloads may be supported and/or the mass of the parachute release system may be reduced. | 12-15-2011 |
20120256054 | SYSTEM AND METHOD FOR AUTOMATIC RELEASE OF A PARACHUTE FROM LOAD UPON LANDING - A connecting means and method are disclosed for enabling automatic release of load hanging from a carrying means, connected by connecting means, when sudden decrease of the force exerted by the load on the connecting means is experienced. The connecting means comprise two main connecting assemblies adapted to connect to each other by means of matching sets of jags. One set of jags is provided on a set of levers adapted to get apart and release the connecting latch when, due to a sudden decrease of the force exerted by the load, the first connecting assembly gets closed to the second connecting assembly. According to embodiments of the invention the connecting means may comprise safety mechanism ensuring the stage of automatic release will be activated only after the load is securely carried by the carrying means. | 10-11-2012 |
20130146713 | Link-Less Parachute Canopy Release - canopy release assembly comprising a riser, a webbing stopper attached to said riser, a harness, and a release body assembly attached to the harness. The release body comprises a body frame attached to the harness, a clamp pivotally attached to the body frame and having a clamp bar, a latch pivotally attached to the body frame and having a lanyard, and a safety cover pivotally attached relative to the body frame. A method for attaching the canopy release assembly to the riser comprises inserting a webbing stopper through a gap in the clamp having a dimension G | 06-13-2013 |
20130175399 | Three-Ring Parachute Canopy Release - A parachute canopy release comprising a harness strap and a parachute riser. The parachute riser has a terminal end connected to a riser ring. The harness strap has a connector assembly comprising a ring assembly and a latch assembly. The ring assembly has a middle ring and a small ring secured to the harness strap at middle and small ring securing straps, respectively. The latch assembly has a base and a latch slide engaging the base. The middle ring is inserted through an inner diameter of the riser ring, the small ring is inserted through an inner diameter of the middle ring, and the latch slide is manipulated such that the small ring is retained intermediate said base and an interior surface of said latch slide when said parachute riser is releasably connected to said harness strap. | 07-11-2013 |
20140374540 | UNSPINNING A PAYLOAD EJECTED FROM A SPINNING PROJECTILE - Method and system for unspinning a payload ejected from a spinning artillery projectile where the projectile is loaded with a cargo holding the payload and a payload unspinning device. The cargo is ejected from the projectile and the payload unspinning device is operated. The cargo includes a parachute and a shroud which covers the folded parachute and at least a portion of the payload. The payload unspinning device includes at least two yo-yo cords. Ejection of the cargo is followed sequentially by unwinding of the at least two yo-yo cords, liberation of the shroud, deployment of the parachute and stabilization of the payload. | 12-25-2014 |
20120068017 | Optimal adjustable parachute cargo harness - An article of manufacture, an optimal adjustable parachute cargo harness device for use with a parachute system is disclosed. A double adjustable upper attachment point used to attach cargo to personal parachute systems is also disclosed. | 03-22-2012 |
20120119033 | Retaining Mechanism for Buckle and Buckle Release System - Disclosed is a retaining mechanism for a buckle and buckle release system. The buckle release system is locked or unlocked via a manual release lever. A locking lever overlies the manual release lever and protects against the unintended release of the buckle. The retaining mechanism provides a further degree of protection. It includes a retaining bar that is pivotally interconnected to the locking lever. The retaining mechanism has a closed orientation wherein the locking lever cannot be actuated. The retaining mechanism can only be opened via a two part motion. First, the retaining bar is pivoted with respect to the locking lever. Second, the retaining bar and the locking lever are rotated together to permit access to the underlying manual release lever. | 05-17-2012 |
20120145833 | Apparatus for Supporting a Parachute Flight Controller and Flight Controller for a Parachute - An apparatus for supporting a parachute flight controller from a parachute comprises a bearing member, for example a pulley, a load-bearing coupling, for example a harness, connected to the bearing member and including a connector for connecting the coupling to a parachute flight controller. The coupling includes a load-bearing connector for connecting a payload thereto, and the bearing member is adapted to enable relative movement, controlled by the flight controller, between the bearing member and a support member, for example a flexible coupling line or web for supporting the bearing member connected between first and second suspension lines of a parachute. The flight controller may include one or more control lines connected to the support member or suspension lines which can be wound in or out of the flight controller to effect relative movement between the bearing member and the support member and thereby control the direction of the parachute. | 06-14-2012 |
20150069186 | Swooper Harness - An article of manufacture, a parachute harness with main risers, configured in vertical flight mode, further comprising a vertical-to-supine upper riser release mechanism integrated into the parachute harness, further comprising a lower cutaway release mechanism integrated into the parachute harness, wherein when the operator is in vertical flight mode and releases the vertical-to-supine upper release mechanism, the parachute harness transitions to supine flight mode is disclosed. | 03-12-2015 |
244151000 | Parachute load releasing | 17 |
20090127396 | Full body harness - A full-body harness, with or without an integral support line, with the harness being adaptable for class I, class II, and/or class III service, and for use by safety personnel (such as firefighters, military personnel, rescue workers etc.) or others for situations that call for emergency activity in areas where falls from an unsafe height are possible, or for use for entertainment purposes such as climbing, rappelling, or skydiving, for example. | 05-21-2009 |
20110127381 | HARNESS WITH ADJUSTABLE BACK STRAP - A maintaining equipment with variable length side transverse strap segments in with the one side fastening strap, includes two pairs of saddle straps connected via saddle straps, to either the back transverse strap, back straps crossing the container backrest, or extension of the side transverse straps. The latter extends into a side fastening strap. A loop at a location locatable from the waist to the leg straps is run through by the side fastening strap or the side transverse strap. Strap tightening can occur at hooking or thereafter, allowing adjustment of the side transverse strap and the side fastening strap to maintain the container on the solo skydiver's back or maintain the passenger to the tandem pilot during freefall. Unlocking and/or loosening after canopy deployment elongates the side transverse strap with shortening of the side fastening strap allowing backward movement of the lower back and progression of the leg straps. | 06-02-2011 |
20150048211 | Padded Shoulder Garment Used to Pack Parachutes - A padded shoulder garment used to pack parachute, the padded shoulder garment comprises of a strap, the strap has a left and a right side, and a middle section; a pair of sleeves, each sleeve is defined on each side of the strap; and a pair of pads, each pad is adjacent to each sleeve and is attached to the strap. | 02-19-2015 |
20150136912 | PARACHUTE HARNESS CONTAINER WITH BIO-CONTOURED LOAD DISTRIBUTING VEST - A harness container for a parachutist has a bio-contoured support cradle or load distributing vest. The load distributing vest, which is generally U-shaped and includes an upper yoke and two straps integral with the yoke, has a multi-layer construction that includes an outer layer and an inner layer mounted on a bio-contoured pad. The outer layer and the inner layer are of corresponding shape and are sewn to one another along a reinforced edging with the pad therebetween. The upper yoke is attached to the front side of the harness container and the ends of the vest straps are attached to the main lift webs so that the vest elevates the harness container and distributes the load thereof across the jumper's shoulders, back and chest for increased comfort. | 05-21-2015 |
20160176531 | CARRIER SYSTEM FOR CARRYING OUT INTERCEPTION MANEUVERS OF A LOADBEARING PARAGLIDER AND METHOD FOR ADJUSTING THE TRAILING EDGE OF A LOADBEARING PARAGLIDER | 06-23-2016 |
20080283669 | CARGO PARACHUTE RELEASE APPARATUS, SYSTEM AND METHOD - A cargo parachute release apparatus comprising an assembly plate and a hinged member that is hinged to the assembly plate with a hinge pin. Parachute riser attachment components are positioned between the assembly plate and hinged member when the hinged member is in the closed position. An electronic package assembly having a microprocessor having predetermined parameters is provided, and the electronic package assembly has horizontal and vertical accelerometers and a strain gage for collecting data and sending the data to the microprocessor for processing. When the incoming data matches the predetermined parameters that indicate impact has been made, the microprocessor sends a firing signal to an electro-explosive device to detonate which causes the hinged member to open and release the parachute. The cargo is not dragged along the ground, tipped over or otherwise damaged. | 11-20-2008 |
20080302917 | Apparatus for releasing a parachute from its payload - An apparatus for releasing a parachute from its payload upon ground impact by the payload. The apparatus has a pair of sections releasably secured to each other. Each section has an intermediate portion having a longitudinally extending axis and a spur receiving opening that extends through the intermediate portion and is transverse to the longitudinally extending axis, a first end portion attached to the intermediate portion and comprising a spur that extends in a generally lateral direction with respect to the longitudinally extending axis, and a second end portion attached to the intermediate portion such that the intermediate portion is between the first and second end portions. Each section is configured so that a lanyard can be connected to the section wherein in order to use the apparatus, a lanyard is attached to and between one section and a parachute, and another lanyard is attached to and between the other section and a payload. The apparatus has components that are configured to forcefully release the sections from each other upon ground impact by a payload that is linked to one of the sections. A device releasably engages both sections to prevent the components from prematurely releasing the sections from each other in the absence of tension forces on the apparatus. The device is responsive to the opening of a parachute canopy such that upon opening of the parachute canopy, the device disengages from the sections so that the components will be free to forcefully release the sections from each other upon ground impact by the payload. | 12-11-2008 |
20090095844 | Cargo Parachute Release Apparatus, System and Method - A cargo parachute release apparatus comprising an assembly plate and a hinged member that is hinged to the assembly plate with a hinge pin. Parachute riser attachment components are positioned between the assembly plate and hinged member when the hinged member is in the closed position. An electronic package assembly having a microprocessor having predetermined parameters is provided, and the electronic package assembly has horizontal and vertical accelerometers and a strain gage for collecting data and sending the data to the microprocessor for processing. When the incoming data matches the predetermined parameters that indicate impact has been made, the microprocessor sends a firing signal to an electro-explosive device to detonate which causes the hinged member to open and release the parachute. The cargo is not dragged along the ground, tipped over or otherwise damaged. | 04-16-2009 |
20090095845 | Cargo Parachute Release Apparatus, System and Method - A cargo parachute release apparatus comprising an assembly plate and a hinged member that is hinged to the assembly plate with a hinge pin. Parachute riser attachment components are positioned between the assembly plate and hinged member when the hinged member is in the closed position. An electronic package assembly having a microprocessor having predetermined parameters is provided, and the electronic package assembly has horizontal and vertical accelerometers and a strain gage for collecting data and sending the data to the microprocessor for processing. When the incoming data matches the predetermined parameters that indicate impact has been made, the microprocessor sends a firing signal to an electro-explosive device to detonate which causes the hinged member to open and release the parachute. The cargo is not dragged along the ground, tipped over or otherwise damaged. | 04-16-2009 |
20100155540 | SLING RELEASE MECHANISM - A sling release mechanism for releasing the sling of a drogue parachute from a descending aerially delivered cargo pallet. The sling release mechanism has a body, with which a pivot arm, an inner and outer hinge plate articulate. The inner and outer hinge plates articulate in opposite directions when in use. The inner hinge plate has a cavity or receiver into which the end tip of the pivot arm may engage. The end of a parachute sling is placed over the pivot arm, and the pivot arm and inner hinge plate are articulated to engage the pivot pin end with the receiver of the inner hinge plate. The outer hinge plate is then articulated to engage the inner hinge plate, and is held in place with a releasable retainer. The parachute sling is released by releasing the retainer, allowing the outer and then the inner hinge plates to articulate, thereby releasing the pivot arm to articulate, after which the end of the parachute sling slides off the pivot pin. Other embodiments include multiple mechanisms for releasing a plurality of slings. | 06-24-2010 |
20110024570 | DEVICE FOR LOCATION OF MAIN CANOPY FROM A PARACHUTE - “DEVICE FOR LOCATION OF MAIN CANOPY FROM A PARACHUTE”, which is indicated by reference (DLC) and wherein consists on a circuitry ( | 02-03-2011 |
20110155857 | PARACHUTE DEPLOYMENT LINE AND CUT KNIFE - A releasable deployment line for a parachute system is provided. The releasable deployment line may include a first segment of material including an aircraft end configured to be operably connected to an aircraft, and a release end configured to be operably connected to a first section of a multi-ring release system. The replaceable deployment line may further include a second segment of material including a container end configured to be operably connected to a parachute container, and a ring end configured to be operably connected to a second section of the multi-ring release system and a third segment of material. The third segment of material may include a parachute end configured to be operably connected to a parachute within the parachute container, and a pin end configured to be operably connected to a retaining pin associated with the first section of the multi-ring release system. | 06-30-2011 |
20110168847 | Cargo Parachute Release Apparatus, System and Method - A cargo parachute release apparatus comprising an assembly plate and a hinged member that is hinged to the assembly plate with a hinge pin. Parachute riser attachment components are positioned between the assembly plate and hinged member when the hinged member is in the closed position. An electronic package assembly having a microprocessor having predetermined parameters is provided, and the electronic package assembly has horizontal and vertical accelerometers and a strain gage for collecting data and sending the data to the microprocessor for processing. When the incoming data matches the predetermined parameters that indicate impact has been made, the microprocessor sends a firing signal to an electro-explosive device to detonate which causes the hinged member to open and release the parachute. The cargo is not dragged along the ground, tipped over or otherwise damaged. | 07-14-2011 |
20110180668 | Load Disconnection Lock - A load disconnection lock having a locking device which is secured against unlocking by means of a safety device as long as the tensile load is not less than a predefined minimum value, and which unlocks automatically when the tensile load is less than the predefined minimum value. A second safety device is provided for the locking device and has a fluid-filled housing in which a piston is guided. The piston has a tensile load applied to it and has a hole as a flow channel for the fluid, such that the fluid can be exchanged between two housing subareas on both sides of the piston. The piston is connected to an activation slide which releases the locking device as soon as the piston has moved through a predetermined distance. | 07-28-2011 |
20110260005 | PARACHUTE GROUND DISCONNECTING DEVICE - A venturi passage for a steering gear assembly is provided that includes a rack bushing having an outer surface. A rack bushing main fluid channel extends circumferentially about the outer surface of the rack bushing. A steering gear housing is disposed at a distal end from the rack bushing. A rack tube sealingly engages the outer surface of the rack bushing. A portion of the rack tube overlaps the rack bushing main fluid channel of the rack bushing. The rack tube includes a first aperture extending through a wall of the rack tube and is in fluid communication with the rack bushing main fluid channel. A first fitting extends radially outward from the rack tube and is in fluid communication with the rack bushing main fluid channel through the first aperture. The rack bushing main channel maintains fluid communication between the first fitting and the rack bushing extended fluid channel. | 10-27-2011 |
20110297791 | Ground Impact Cargo Parachute Release Mechanism - A ground impact cargo parachute release mechanism includes a pair of interlocking release elements, one for connection to the parachute the other the cargo; each release element has a pawl and a notch for engaging the pawl of the other release element; a shear pin mounted in both the release elements shears upon parachute opening and enables the pawls and notches to engage; a bias device urges the elements apart upon impact of the load with the ground releasing the pawls from engagement with the notches. | 12-08-2011 |
20110297792 | Apparatus for Releasing a Parachute from Its Payload - An apparatus for releasing a parachute from its payload upon ground impact by the payload. The apparatus has a pair of sections releasably secured to each other. Each section has an intermediate portion having a longitudinally extending axis and a spur receiving opening that extends through the intermediate portion and is transverse to the longitudinally extending axis, a first end portion attached to the intermediate portion and comprising a spur that extends in a generally lateral direction with respect to the longitudinally extending axis, and a second end portion attached to the intermediate portion such that the intermediate portion is between the first and second end portions. Each section is configured so that a lanyard can be connected to the section wherein in order to use the apparatus, a lanyard is attached to and between one section and a parachute, and another lanyard is attached to and between the other section and a payload. | 12-08-2011 |
20110303793 | PARACHUTE RELEASE SYSTEM AND METHOD - A parachute release system is configured to releasably couple a parachute to a payload. A parachute release mechanism is coupled to a suspension strap routed through a strap sleeve. The parachute release mechanism is configured to provide near-simultaneous separation of the suspension straps from the payload via operation of a rotatable hinge pin. The strap sleeve reduces the possibility of the suspension strap becoming entangled with the payload. With this system and method, larger payloads may be supported and/or the mass of the parachute release system may be reduced. | 12-15-2011 |
20120256054 | SYSTEM AND METHOD FOR AUTOMATIC RELEASE OF A PARACHUTE FROM LOAD UPON LANDING - A connecting means and method are disclosed for enabling automatic release of load hanging from a carrying means, connected by connecting means, when sudden decrease of the force exerted by the load on the connecting means is experienced. The connecting means comprise two main connecting assemblies adapted to connect to each other by means of matching sets of jags. One set of jags is provided on a set of levers adapted to get apart and release the connecting latch when, due to a sudden decrease of the force exerted by the load, the first connecting assembly gets closed to the second connecting assembly. According to embodiments of the invention the connecting means may comprise safety mechanism ensuring the stage of automatic release will be activated only after the load is securely carried by the carrying means. | 10-11-2012 |
20130146713 | Link-Less Parachute Canopy Release - canopy release assembly comprising a riser, a webbing stopper attached to said riser, a harness, and a release body assembly attached to the harness. The release body comprises a body frame attached to the harness, a clamp pivotally attached to the body frame and having a clamp bar, a latch pivotally attached to the body frame and having a lanyard, and a safety cover pivotally attached relative to the body frame. A method for attaching the canopy release assembly to the riser comprises inserting a webbing stopper through a gap in the clamp having a dimension G | 06-13-2013 |
20130175399 | Three-Ring Parachute Canopy Release - A parachute canopy release comprising a harness strap and a parachute riser. The parachute riser has a terminal end connected to a riser ring. The harness strap has a connector assembly comprising a ring assembly and a latch assembly. The ring assembly has a middle ring and a small ring secured to the harness strap at middle and small ring securing straps, respectively. The latch assembly has a base and a latch slide engaging the base. The middle ring is inserted through an inner diameter of the riser ring, the small ring is inserted through an inner diameter of the middle ring, and the latch slide is manipulated such that the small ring is retained intermediate said base and an interior surface of said latch slide when said parachute riser is releasably connected to said harness strap. | 07-11-2013 |
20140374540 | UNSPINNING A PAYLOAD EJECTED FROM A SPINNING PROJECTILE - Method and system for unspinning a payload ejected from a spinning artillery projectile where the projectile is loaded with a cargo holding the payload and a payload unspinning device. The cargo is ejected from the projectile and the payload unspinning device is operated. The cargo includes a parachute and a shroud which covers the folded parachute and at least a portion of the payload. The payload unspinning device includes at least two yo-yo cords. Ejection of the cargo is followed sequentially by unwinding of the at least two yo-yo cords, liberation of the shroud, deployment of the parachute and stabilization of the payload. | 12-25-2014 |
20120068017 | Optimal adjustable parachute cargo harness - An article of manufacture, an optimal adjustable parachute cargo harness device for use with a parachute system is disclosed. A double adjustable upper attachment point used to attach cargo to personal parachute systems is also disclosed. | 03-22-2012 |
20120119033 | Retaining Mechanism for Buckle and Buckle Release System - Disclosed is a retaining mechanism for a buckle and buckle release system. The buckle release system is locked or unlocked via a manual release lever. A locking lever overlies the manual release lever and protects against the unintended release of the buckle. The retaining mechanism provides a further degree of protection. It includes a retaining bar that is pivotally interconnected to the locking lever. The retaining mechanism has a closed orientation wherein the locking lever cannot be actuated. The retaining mechanism can only be opened via a two part motion. First, the retaining bar is pivoted with respect to the locking lever. Second, the retaining bar and the locking lever are rotated together to permit access to the underlying manual release lever. | 05-17-2012 |
20120145833 | Apparatus for Supporting a Parachute Flight Controller and Flight Controller for a Parachute - An apparatus for supporting a parachute flight controller from a parachute comprises a bearing member, for example a pulley, a load-bearing coupling, for example a harness, connected to the bearing member and including a connector for connecting the coupling to a parachute flight controller. The coupling includes a load-bearing connector for connecting a payload thereto, and the bearing member is adapted to enable relative movement, controlled by the flight controller, between the bearing member and a support member, for example a flexible coupling line or web for supporting the bearing member connected between first and second suspension lines of a parachute. The flight controller may include one or more control lines connected to the support member or suspension lines which can be wound in or out of the flight controller to effect relative movement between the bearing member and the support member and thereby control the direction of the parachute. | 06-14-2012 |
20150069186 | Swooper Harness - An article of manufacture, a parachute harness with main risers, configured in vertical flight mode, further comprising a vertical-to-supine upper riser release mechanism integrated into the parachute harness, further comprising a lower cutaway release mechanism integrated into the parachute harness, wherein when the operator is in vertical flight mode and releases the vertical-to-supine upper release mechanism, the parachute harness transitions to supine flight mode is disclosed. | 03-12-2015 |
244152000 | Control devices | 12 |
20080217480 | Multi-grommet retained slider for parachutes - A reefing slider for providing improved line management and canopy deployment characteristics of a ram air inflated airfoil type canopy. During initial descent of the parachute the slider, secured by retaining elements, is held against the canopy in the upper reefing position where it mechanically restricts canopy deployment while giving the canopy time to achieve proper orientation following the drop from the launching aircraft. Upon sufficient air flow into the canopy cells, the retaining elements separate, releasing the slider and enabling full opening of the canopy. | 09-11-2008 |
20080258012 | Reefing apparatus for controlling the inflation of a gliding wing parachute - A reefing apparatus for controlling inflation of a gliding wing parachute which has a generally rectangular or trapezoidal canopy with four outer corners. The reefing mechanism includes a primary reefing loop with four supplemental reefing loops movably secured thereto by loops and connected through mounting rings to the four corners of the canopy to retain it in a general cloverleaf shape during initial stages of deployment and responsive to cutting of the primary reefing loop for release thereof for allowing full deployment or deployment into another reefed stage of the gliding wing canopy. The suspension lines are divided into four groups primarily defined by the corner closest to the point of attachment between the suspension line and the canopy. | 10-23-2008 |
20090026319 | Aerial delivery system - An aerial delivery system including a ram-air parachute, one or more recovery parachutes, a mantle removably attached to a cargo, and a controller operably connected to the mantle, the ram-air parachute, and the one or more recovery parachutes. The controller may be configured to receive location information associated with a target, receive information related to an ambient condition, determine a recovery parachute opening point based on the target information and the ambient condition, and cause a navigation of the aerial delivery system to the determined recovery parachute opening point. | 01-29-2009 |
20090127397 | Wireless radio frequency identification impact cargo parachute automatic release system - The invention disclosed herein includes a parachute airdrop system and method for releasing cargo from a parachute. The system includes a locking device that connects cargo to a parachute, an impact sensor unit associated with the cargo, and a transceiver unit associated with the parachute. A controller processes signals generated by the impact sensor to determine whether threshold conditions are satisfied which indicates that the cargo has impacted a surface. When the threshold conditions are satisfied, a control signal is sent to the transceiver unit, preferably wirelessly. The transceiver unit then generates a fire control signal for firing a charge to release the locking device to thereby disconnect the parachute from the cargo. | 05-21-2009 |
20090189022 | DROGUE PARACHUTE DRAG FORCE ACTUATED PROGRAMMABLE CONTROLLER TO GENERATE AN EVENT TRIGGER SIGNAL - A parachute control system is actuated primarily by drogue parachute drag force. Drag force is used as a proxy for vehicle airspeed. The control system uses altitude and force sensors combined with a chronograph to determine the state of a deployed drogue parachute. It then compares the sensed condition with a condition defined by preset altitude, force, and time values. Once both altitude and drogue parachute drag force are below certain maximum values and within pre-determined time windows, an event trigger signal is generated. | 07-30-2009 |
20090302165 | Autonomous Stratosphere Platform - The present invention relates to an autonomous stratosphere platform which is preferably intended to be positioned in the stratosphere, is carried by a carrying shield ( | 12-10-2009 |
20100032527 | PARACHUTE INLET CONTROL SYSTEM AND METHOD - A parachute inlet control system is configured to provide an improved inflation profile for solo and/or clustered parachutes. An inlet parachute is coupled to a main parachute via a plurality of lacing loops and/or reefing rings. The lacing loops may be passed through the reefing rings and/or may be routed around one or more of the main parachute suspension lines. The inlet parachute is located in the inlet area of the main parachute, and causes the inlet of the main parachute to rapidly form a desirable shape. The inlet parachute and lacing loops function as a reefing means, and prevent full inflation of the main parachute until a reefing cutter has functioned. In this manner, parachute failures, such as those due to leading and/or lagging parachutes in a parachute cluster, may be reduced or eliminated. | 02-11-2010 |
20100187363 | Method for parachute reefing control - A method for controlling the drag area growth of a parachute canopy during airborne descent with sensors attached to the payload for facilitating modification of the schedule of release of a parachute canopy reefing mechanism. A control processor is included that can receive and/or calculate a schedule for disengaging the reefing on the parachute. One or more wireless transmitters at the payload transmit the releasing signal from the payload to the reefing mechanism normally located adjacent the parachute canopy. The control processor can also be configured to receive input information from multiple sensors attached to the payload that monitor parameters such as altitude, position, load force, dynamic pressure, time and others to facilitate instantaneous recalculation of the disreefing schedule responsive to such conditions. | 07-29-2010 |
20110174931 | Airborne guidance unit for precision aerial delivery - An AGU adapted for one-time use is provided for use with a parachute. The AGU has a frame made of wood, plywood or other biodegradable material to which the parachute suspension lines are secured. The frame includes an exterior wall having an access portal to a compartment within which an avionics unit is mounted so that one side of the avionics unit remains exposed and substantially flush with the exterior wall. The avionics unit is secured to the frame around the perimeter of the access portal using connecting elements that can be removed by accessing only the exterior wall of the frame so that the avionics unit can be easily removed following deployment. The AGU also includes a harness that is wrapped around at least a part of the AGU frame and which provides multiple attachment points for securing of the AGU to the parachute suspension lines as well as to a payload, eliminating the need for any harness structural attachment points on the AGU frame. | 07-21-2011 |
20120080561 | PARACHUTE INLET CONTROL SYSTEM AND METHOD - A parachute inlet control system is configured to provide an improved inflation profile for solo and/or clustered parachutes. An inlet parachute is coupled to a main parachute via a plurality of lacing loops and/or reefing rings. The lacing loops may be passed through the reefing rings and/or may be routed around one or more of the main parachute suspension lines. The inlet parachute is located in the inlet area of the main parachute, and causes the inlet of the main parachute to rapidly form a desirable shape. The inlet parachute and lacing loops function as a reefing means, and prevent full inflation of the main parachute until a reefing cutter has functioned. In this manner, parachute failures, such as those due to leading and/or lagging parachutes in a parachute cluster, may be reduced or eliminated. | 04-05-2012 |
20120305713 | RAM AIR PARACHUTE VARIABLE TRIM PLATFORM - A method of controlling a ram air parachute using a variable trim platform is disclosed. In a particular embodiment, the method includes securing a front trim control line between a front portion of the variable trim platform and a guidance control unit and securing a rear trim control line between a rear portion of the variable trim platform and the guidance control unit. The method also includes securing ram air parachute suspension lines between the variable trim platform and the parachute and securing guidance unit risers between the variable trim platform and the guidance unit. An attachment point of the guidance unit risers to the variable trim platform is separate from an attachment point of the suspension lines to the platform to create a pivot point for the variable trim platform to rotate about. | 12-06-2012 |
20140021301 | PARACHUTE - A parachute can be opened automatically without requiring manual operation. In addition, the parachute is capable of staying balanced during the course of landing. The parachute comprises: a spherical canopy, an air guide member and four assistant canopies. The air guide member is a rotation symmetrical structure with respect to the central axis, each of the cylindrical members is also a rotation symmetrical structure with respect to the assistant central axis, and the assistant canopies are also symmetrically arranged with respect to the central axis, so as to maintain the parachute in a stable and balanced state when the parachute is falling. | 01-23-2014 |