Class / Patent application number | Description | Number of patent applications / Date published |
623033000 |
Socket holder
| 264 |
623053000 |
Foot
| 106 |
623039000 |
Knee
| 59 |
623047000 |
Ankle
| 41 |
623032000 |
Suspender or attachment from natural leg
| 37 |
623038000 |
Adjustable shank or thigh
| 14 |
623031000 |
Torso attachment | 4 |
20120259432 | Above-the-Knee Modular Prosthesis System - An above-the-knee modular prosthetic system contains an outer housing and connector assembly which may both be adjusted to create a custom-like fit for a residual limb. The outer housing contains an inner liner which provides circumference and volume adjustability, while an outer shell adjusts for circumference of a residual limb only. A plurality of additional adjustment components may provide additional customization for the volume, circumference, shape, angle and other physical properties of a residual limb. A connector assembly connects the outer housing to a knee, shank and foot known in the art. The connector assembly contains an upper plate and a lower plate which are adjustably connected to provide adjustments for the angle and position at which a residual limb is connected to a prosthetic limb. | 10-11-2012 |
20140343693 | Anchoring System For Prosthetic And Orthotic Devices - Anchoring system including a fastener and a clasp. The fastener includes a substantially planar base, a first clasp-engaging member protruding from a portion of the base and having an outwardly-extending flange, the fastener further including an adhesive suitable to secure the base directly to the skin of a wearer. The clasp includes a first end configured to engage and rotate about the first clasp-engaging member and a second end configured to engage a cable of a prosthetic or orthotic device, the adhesive having a sufficient strength to support manual operation of the prosthetic or orthotic device. | 11-20-2014 |
20160113831 | System and Method of Bidirectional Compliant Joint Torque Actuation - A joint actuation device for adding torque to a joint of a user includes an actuation system having an actuator and a spring. A lever is configured to couple to the user's leg and to the actuation system. The lever configured to rotate at a device joint with respect to the actuation system. A first sensor measures a position of the device joint. A second sensor measures deflection in a spring. The actuator is positioned based on the position of the device joint and deflection in the spring. The actuator is configured to deflect the spring to apply a torque the device joint. The device joint aligns with the user's joint to add a torque to the user's joint during a gait activity. The actuator disengages the spring during a non-gait activity. The lever is configured to disengage from the actuator when the device joint exceeds a predetermined angle. | 04-28-2016 |
20160374887 | PASSIVE POWER-CONSERVATIVE ARTIFICIAL KNEE - A passive artificial knee comprises first and second links rotatably coupled at a knee joint, a passive compressive force generator rotatably coupled to the second link, and a release mechanism coupled to the first link. When a relative angle of the first and second links is less than a toggle angle, the release mechanism locks in a first operational mode, and the force generator compresses, resisting the flexing of the second link relative to the first link. When the relative angle is larger than the toggle angle, the force generator decompresses and encourages the flexion of said second link relative to said first link. When the force generator is substantially extended and said compressive force is substantially small, the release mechanism moves into a second operational mode, wherein the force generator neither resists nor encourages the extension and flexion of said second link from said first link. | 12-29-2016 |
623030000 |
Torso actuated or controlled | 3 |
20160128890 | Low Profile Exoskeleton - A mobility enhancing device in the form of an exoskeleton provides mobility assistance or enhancement to a user within the exoskeleton. The exoskeleton may include a torso support and two leg supports coupled to the torso support. Each leg support may include a hip joint, a knee joint, a foot module, and panels connecting the torso support to the hip joints, the hip joints to the knee joints, and the knee joints to the foot modules. Actuators such as motors may be positioned in a discrete location on exoskeleton away from the relatively bulky knee and hip joints to provide for a low profile of the exoskeleton, which may allow the exoskeleton to be worn inconspicuously under a user's clothing. | 05-12-2016 |
20160158087 | PORTABLE HUMAN EXOSKELETON SYSTEM - A portable human exoskeleton system ( | 06-09-2016 |
20160250093 | EXOSKELETON DEVICE WITH SITTING SUPPORT AND METHOD OF OPERATION THEREOF | 09-01-2016 |
623028000 |
Extension | 3 |
20150018973 | Feet Extensions - Feet Extensions are improved version of custom height shoes for leg syndrome. Leg length discrepancy & Short stature. Feet Extensions are worn over the feet to add height in short leg. Unlike traditional shoes, feet extensions can be worn in shower, bathtub, and swimming pool. User can sleep in bed with feet extensions on their feet. Feet Extensions are made of silicone rubber in skin tone. Feet Extensions look more natural shape matching user feet. | 01-15-2015 |
20080200995 | Percutaneous implant for limb salvage - A percutaneous implant device is biologically attached to bone and soft tissue of a broken limb or amputated limb without longitudinal or lateral movement. Bone and soft tissue in-growth are promoted. The percutaneous implant device has a bio-compatible metal alloy stem member, having an integral tapered fluted section designed to fit into a taper reamed bone canal. A precisely dimensioned cylindrical central core cooperates with a suture ring and an external extension member, facilitating attachment of the percutaneous implant device to a hand or foot prosthesis. A porous metal outer body having a female taper at one end and the capacity to promote growth of bone and soft tissue, is press fitted on the central core contacting suture ring. The assembled implant is inserted into a taper reamed bone cavity until the male taper-reamed bone free end contacts the female taper. Soft skin is extended over the outer surface of the porous metal outer body and the surrounding suture ring. | 08-21-2008 |
20160151228 | LOAD DETECTING DEVICE AND WALK ASSISTING DEVICE | 06-02-2016 |
Entries |
Document | Title | Date |
20080269912 | ARTIFICIAL LEG - The invention concerns an artificial leg
| 10-30-2008 |
20080269913 | ARTIFICIAL LEG - The invention concerns an artificial leg with an artificial knee and an artificial foot. The artificial leg according to the invention comprises the following features:
| 10-30-2008 |
20080288086 | Method for Adjusting a Leg Prosthesis and Verifying the Adjustment, and Apparatus for the Measurement of Forces or Moments in a Leg Prosthesis - The invention relates to a method for verifying the adjustment of a prosthetic knee joint that connects a lower leg shaft, to which a prosthetic foot can be fastened, to an upper leg shaft in a manner allowing the lower leg shaft to rotate about a joint axis in order for the prosthetic knee joint to be fastened to an end of the upper leg, the upper leg shaft being movable relative to the joint axis. A knee moment and an axial force that is effective in the lower leg shaft are measured via sensors when the prosthesis is utilized. A resulting force vector with a point of attack on the upper leg shaft is calculated from said variables. The horizontal distance and the position of the resulting force vector relative to the joint axis are also calculated, and a verification is made whether and by how much the resulting force vector lies in front of or behind the joint axis on the sagittal plane. The invention also relates to an apparatus especially for carrying out the inventive method, in which connecting means are mounted on an upper prosthetic joint part so as to be movable on the sagittal plane between said upper part and an upper leg shaft while devices for detecting knee forces or moments are mounted on a terminal adapter or the upper part. | 11-20-2008 |
20090048686 | CONTROLLER FOR WALKING ASSISTANCE DEVICE - A walking assistance device ( | 02-19-2009 |
20090093891 | Prosthetic limb with replaceable fairing - A prosthetic limb has an outer surface that is a mirror image of an intact limb. The intact limb is scanned and the surface data is manipulated to create a virtual mirror image. The end of the amputated limb is also scanned to obtain socket data. A virtual limb is designed using a computer program based upon the mirror image and end of the amputated limb data. The computer program is also used to design a removable fairing that provides color and texture to the prosthetic limb. | 04-09-2009 |
20090222105 | TRANSFEMORAL PROSTHETIC SYSTEMS AND METHODS FOR OPERATING THE SAME - Certain embodiments of the invention relate to increasing the functionality of a transfemoral prosthetic device. In one embodiment, the transfemoral prosthetic device is configured such that the prosthetic knee maintains a load consistent with a healthy knee walking on level ground, while the prosthetic ankle adjusts for the incline or decline. In certain embodiments, adjustments, such as a toe lift function, are automatically performed after about three strides of the transfemoral prosthetic device user and/or when each of the strides has a stride speed of at least about 0.55 meters/second. | 09-03-2009 |
20090292368 | PROSTHETIC LIMB CONNECTOR - A prosthetic limb connector for connecting a human prosthesis to an artificial base. The connector includes a connection body and a rotatable securing member to retain a portion of the prosthesis to the connection body. | 11-26-2009 |
20090292369 | Device and Method for Decreasing Energy Consumption of a Person by Use of a Lower Extremity Exoskeleton - A lower extremity exoskeleton, configurable to be coupled to a person, includes: leg supports configurable to be coupled to the person's lower limbs and designed to rest on the ground during stance phases, with each leg support having a thigh link and a shank link; two knee joints, each configured to allow flexion and extension between respective shank and thigh links; an exoskeleton trunk configurable to be coupled to the person's upper body, rotatably connectable to the thigh links of the leg supports, allowing for the flexion and extension between the leg supports and the exoskeleton trunk; two hip actuators configured to create torques between the exoskeleton trunk and the leg supports; and at least one power unit capable of providing power to the hip actuators. In use, power is supplied to the hip actuators in an amount to reduce the energy consumed by a user during a walking cycle. | 11-26-2009 |
20090299489 | Combined Active and Passive Leg Prosthesis System and a Method for Performing a Movement With Such a System - A combined active and passive leg prosthesis system is disclosed, and a method of performing a gait cycle by a leg prosthesis system is disclosed, for replacing a missing lower extremity of an individual to perform a gait cycle by the leg prosthesis system and/or the method. In at least one embodiment, the leg prosthesis system includes at least one movable joint, and a disconnectable active drive unit to drive the movable joint and a passive brake unit to brake the movable joint when the drive unit is disconnected. | 12-03-2009 |
20090299490 | PROSTHETIC LIMB - A prosthetic limb has an outer surface that is a mirror image of an intact limb or a generic limb design. The intact limb is scanned and the surface data is manipulated to create a virtual mirror image. If generic data is used, the intact leg can be measured and the generic surface can be adjusted so the prosthetic limb appears similar to the intact limb. The end of the amputated limb is also measured to obtain socket data. A knee and foot are incorporated to form a virtual prosthetic limb represented by design data. The design data for the virtual prosthetic limb is forwarded to a rapid prototyping machine that fabricates the entire leg simultaneously. Once completed, the prosthetic limb is shipped to the patient. | 12-03-2009 |
20100030342 | ENERGY RETURNING PROSTHETIC JOINT - An energy returning prosthetic joint arranged for use as a knee joint in prosthetic limbs includes a biasing or spring member connected to upper and lower attachment members. The spring member includes a composite material having an energy returning property. A cushion may be provided within the range of curvature of the spring member, or be connected to frame members in order to limit motion of the spring member. | 02-04-2010 |
20100049332 | LEG PROSTHESIS - Leg prosthesis including a cylinder with a piston and a piston rod, the piston rod being led out of one end of the cylinder and attached to an outer tube of the prosthesis, with the lower part of the cylinder being attached to an inner tube of the prosthesis. The outer tube and the inner tube may be connected to parts of the leg prosthesis, and the cylinder may contain a pneumatic or hydraulic medium. The inner tube and the outer tube provide a cavity for the arrangement of a torsion device, where the outer tube can rotate in both directions in relation to the inner tube and vice versa. The torsion device includes an elastomer fixed to the outer tube, elastomer supports fixed to the outer tube and an elastomer end stop fixed to the inner tube. | 02-25-2010 |
20100049333 | ASSIST DEVICE - In the assist device, the output of an actuator adjusted so that it becomes lower as a state of charge of a battery exceeds a first threshold value, and also so that it becomes lower as the state of charge of the battery becomes lower. The output of the actuator is controlled on the basis of the state of charge of the battery, so that it is possible to make the agent recognize the change in the state of charge of the battery by changing the output of the actuator, and as a result, to avoid the situation where the agent feels strange with respect to stopping the operation of the assist device following thereto. | 02-25-2010 |
20100114330 | GUIDE MECHANISM AND WALKING ASSIST DEVICE - A guide mechanism | 05-06-2010 |
20100152864 | OSSEOINTEGRATED IMPLANT WITH ELECTRICAL STIMULATION - An osseointegrated implant for an amputee includes a surgically implanted post-shaped orthopedic implant rigidly supported by patient bone, wherein the implant protrudes through overlying stump tissue to an external location for suitable attachment to a prosthetic limb or the like. A non-invasive electrical stimulation system provides controlled electrical stimulation at the implant-bone interface for achieving rapid and secure fixation by osseointegration in a significantly reduced rehabilitation time. The electrical stimulation system utilizes at least one and preferably multiple electrodes mounted externally onto the patient in close proximity to the implant-bone interface, with an external portion of the implant providing a second electrode. In one preferred form, the implant comprises a base structure of titanium or titanium alloy or the like, coated with a thin film of a highly conductive substance such as gold for improved electrical conductivity. | 06-17-2010 |
20100191347 | ORTHOPEDIC FLUID DAMPER - The invention relates to an orthopaedic aid, in particular to a prosthesis ( | 07-29-2010 |
20100324699 | Model-Based Neuromechanical Controller for a Robotic Leg - A model-based neuromechanical controller for a robotic limb having at least one joint includes a finite state machine configured to receive feedback data relating to the state of the robotic limb and to determine the state of the robotic limb, a muscle model processor configured to receive state information from the finite state machine and, using muscle geometry and reflex architecture information and a neuromuscular model, to determine at least one desired joint torque or stiffness command to be sent to the robotic limb, and a joint command processor configured to command the biomimetric torques and stiffnesses determined by the muscle model processor at the robotic limb joint. The feedback data is preferably provided by at least one sensor mounted at each joint of the robotic limb. In a preferred embodiment, the robotic limb is a leg and the finite state machine is synchronized to the leg gait cycle. | 12-23-2010 |
20100332001 | SELF-CLEANING SKIN-LIKE PROSTHETIC POLYMER SURFACES - An external covering and method of making an external covering for hiding the internal endoskeleton of a mechanical (e.g.,prosthetic) device that exhibits skin-like qualities is provided. The external covering generally comprises an internal bulk layer in contact with the endoskeleton of the prosthetic device and an external skin layer disposed about the internal bulk layer. The external skin layer is comprised of a polymer composite with carbon nanotubes embedded therein. The outer surface of the skin layer has multiple cone-shaped projections that provide the external skin layer with superhydrophobicity. The carbon nanotubes are preferably vertically aligned between the inner surface and outer surface of the external skin layer in order to provide the skin layer with the ability to transmit heat. Superhydrophobic powders may optionally be used as part of the polymer composite or applied as a coating to the surface of the skin layer to enhance superhydrophobicity. | 12-30-2010 |
20110125290 | Reactive Layer Control System for Prosthetic and Orthotic Devices - A variable gain impedance controller for use in a control system for controlling a motorized prosthetic or orthotic apparatus provided with a joint The controller comprises a sensor input for receiving a signal indicative of an interaction between the apparatus and the ground, a torque sensor input for receiving a signal indicative of the torque at the joint and a variable gain scheduler in communication with the sensor input so as to receive data therefrom thereby providing a variable torque gain. The variable gain impedance controller adjusts its control on the apparatus based on the variable torque gain and the indicated torque so as to a) increase the joint resistance to motion when the signal received from the sensor input indicates an interaction between the apparatus and the ground and b) decrease the joint resistance to motion when the signal received from the sensor input indicates an absence of interaction between the apparatus and the ground. | 05-26-2011 |
20110160872 | Artificial Limb Protection System - Disclosed herein is an artificial limb protection system comprising at least one sheath and optionally, a sealing means. The sealing means may be worn over a jointed body part such as a shoulder or a hip. The sheath may be stretched over a prosthesis and over a substantial portion of the amputation stump. The lower portion of the sealing means is folded over the top portion of the sheath to prevent falling water from coming in contact with the prosthetic. | 06-30-2011 |
20110224802 | SHOCK ABSORBING APPARATUS AND METHOD - The present invention in one embodiment is a vacuum pump including a compressible elastomeric member with an internal reservoir enclosing a volume of fluid, an outlet port providing fluid communication between the internal reservoir and a fluid sink, and an inlet port providing fluid communication between the internal reservoir and a fluid source. The pump further includes first and second pressure elements coupled to the elastomeric member on opposing sides. At least one of the first and second pressure elements is adapted to apply a longitudinal force along, and a rotational force about, an axis extending through the compressible elastomeric member. Upon the application of a longitudinal compression force to the compressible elastomeric member, fluid flows from the internal reservoir to the fluid sink and upon the application of a longitudinal expansion force, fluid flows from the fluid source to the internal reservoir. Upon the application of a rotational force, the elastomeric member exerts a counter-rotational force. | 09-15-2011 |
20110238187 | Linearly Adjustable Device - A linearly adjustable device comprising a main body including at least two body sections each having a longitudinal axis, and a linear actuator. The sections are operatively connected together for linear movement relative to one another in the axial direction. The linear actuator is operatively mounted to the main body for causing the relative axial movement between the body section. The linear actuator includes a drive and a power transmission mechanism operatively connected to the drive. The transmission mechanism includes an elongated threaded member operatively connected to one of the body sections and a cooperating threaded member operatively connected to another of the body sections such that relative rotation between the elongated threaded member and the cooperating threaded member causes relative movement of the body sections, | 09-29-2011 |
20110307079 | MULTISCALE INTRA-CORTICAL NEURAL INTERFACE SYSTEM - Apparatus, systems, and methods may operate to collect neuro data from an organ, such as a brain. Spikes may be detected using raw neuro data collected from the organ. The spikes may be sorted. Underlying neuronal firing rates may be estimated using the sorted spikes. The neuronal firing rates may be transmitted outside the organ for real time decoding. | 12-15-2011 |
20120095570 | Skin-Like Prosthesis Cover Having Substantially Permanently Attached and Releasably Attached Portions - A prosthesis cover for protecting and cosmetically enhancing a prosthetic device. The prosthesis cover includes a flexible stocking portion overlapping with a flexible tubular portion. The flexible tubular portion is configured to be substantially permanently attached to the prosthetic device and to at least partially cover an outer surface of the prosthetic device. The flexible stocking portion is configured to be releasably attached to the flexible tubular portion, to at least partially overlap the flexible tubular portion, and to cover the remainder of the outer surface of the prosthetic device. | 04-19-2012 |
20130006387 | Prosthetic connector - A locking device for a prosthesis comprising a locking mechanism that may be disengaged from the locking pin using a single hand, and that remains in the open position until the pin is removed. The locking mechanism of the present invention thus provides a secure connection that may be more easily removed than current devices. The current invention comprises a self-holding release mechanism that makes it possible to use both hands for pulling the amputation stump out of the prosthetic sleeve. The release mechanism is held in an open position by an interior locking mechanism. When the locking pin has come out of the locking mechanism, the inner locking mechanism will let the release device return and the lock will reset, and again be ready for use when the locking pin is inserted once more. | 01-03-2013 |
20130310949 | STAIR ASCENT AND DESCENT CONTROL FOR POWERED LOWER LIMB DEVICES - Systems and methods of operating a lower limb device having at least a powered joint are provided. A method includes configuring the device to a first state in a finite state model for a current activity mode including a stair ascent mode or a stair descent mode. The method also includes, based on real-time sensor information, transitioning the device between different states in the finite state model when pre-defined criteria for transitioning among the different states are met. In the method, the finite state model for stair ascent includes lifting and swing phases, where the lifting phase includes a powered knee extension and a powered ankle push-off. The finite state model for stair descent includes yielding and swing states, where the swing states include providing a powered plantarflexion of the powered ankle joint and the yielding states include providing a resistive and passive plantarflexion of the powered ankle joint. | 11-21-2013 |
20140343692 | COVERING FOR A LIMB PROSTHESIS, LIMB PROSTHESIS, AND MANUFACTURING METHOD THEREOF - A covering ( | 11-20-2014 |
20140358248 | PROSTHETIC DEVICE - A prosthetic device comprising an upper member, and a lower member having a conical terminating section, the conical terminating section fitting into a conical void defined in the upper member. A prosthetic device kit, comprising an upper member and a number of lower members each having a conical terminating section in which the conical terminating sections of each lower member fit into a conical void defined in the upper member. | 12-04-2014 |
20140371872 | COSMETIC PROSTHESIS COVER - The invention relates to a cosmetic cover ( | 12-18-2014 |
20150051710 | Model-Based Neuromechanical Controller For A Robotic Leg - A model-based neuromechanical controller for a robotic limb having at least one joint includes a finite state machine configured to receive feedback data relating to the state of the robotic limb and to determine the state of the robotic limb, a muscle model processor configured to receive state information from the finite state machine and, using muscle geometry and reflex architecture information and a neuromuscular model, to determine at least one desired joint torque or stiffness command to be sent to the robotic limb, and a joint command processor configured to command the biomimetic torques and stiffnesses determined by the muscle model processor at the robotic limb joint. The feedback data is preferably provided by at least one sensor mounted at each joint of the robotic limb. In a preferred embodiment, the robotic limb is a leg and the finite state machine is synchronized to the leg gait cycle. | 02-19-2015 |
20150094823 | WALKING ASSISTANCE DEVICES AND METHODS OF CONTROLLING THE SAME - A walking assistance device may include at least one walking assistance unit configured to assist a user in walking; and/or a controller configured to control, based on a walk pattern of the user, the at least one walking assistance unit to produce torque only in at least one assistance period needing walking assistance in a walk cycle. A method of controlling walking assistance may include: calculating a walking assistance time using a difference between a start time and a termination time of an assistance period needing the walking assistance in a walk pattern; and/or assisting a user in walking when the assistance period begins, by producing torque for the walking assistance time. | 04-02-2015 |
20150134079 | WALK-ASSISTIVE ROBOT AND METHOD OF CONTROLLING THE SAME - Provided are a walk-assistive robot and a method of controlling the same. The method of controlling the walk-assistive robot includes: obtaining ground information that is information regarding ground a walking direction; determining control patterns of the walk-assistive robot by analyzing the obtained ground information; and controlling the walk-assistive robot based on the determined control patterns. | 05-14-2015 |
20150289995 | ROBOTIC EXOSKELETON MULTI-MODAL CONTROL SYSTEM - System and method for operating a robotic exoskeleton involves using a control system ( | 10-15-2015 |
20150297363 | Prosthetic Limb - A prosthetic limb includes a plurality of extendable segments configured to adjust the length of the prosthetic limb. Also included is a first end assembly operatively coupled to the plurality of extendable segments, wherein the first end assembly is radially adjustable to manipulate the thickness of the prosthetic limb. Further included is a second end assembly operatively coupled to the plurality of extendable segments, wherein the second end assembly is radially adjustable to manipulate the thickness of the prosthetic limb. | 10-22-2015 |
20150297366 | DETECTION DEVICE OF LOAD AND MOMENT, AND ARTIFICIAL LIMB INCLUDING THE DETECTION DEVICE - The present invention provides a detection device for detecting a load and moment and capable of increasing the output by a strain gage. The detection device is provided with a characteristic sensor block. The sensor block includes a base having an axis extending in the direction of a load to be detected, a front side wall raised from the base at a position offset from the axis of the base, a rear side wall raised from the base at a position offset from the axis of the base in the direction opposite the front side wall, and an upper wall for connecting the upper end of the front side wall and the upper end of the rear side wall. The sensor block supports each strain gauge on the upper surface of the upper wall. The upper wall includes a center portion located at the center between the front side wall and the rear side wall, a first portion located between the center portion and the front side wall, and a second portion located between the center portion and the rear side wall. The first portion and the second portion, which support the strain gauges, have a smaller thickness than the center portion and are relatively easily deformed or strained. | 10-22-2015 |
20150321341 | Forward or Rearward Oriented Exoskeleton - An exoskeleton is disclosed. The exoskeleton can include support members rotatably coupled together about a joint. The joint can define a degree of freedom, which can correspond to a degree of freedom of a human extremity, such as hip medial/lateral rotation, ankle medial/lateral rotation, shoulder medial/lateral rotation, or wrist pronation/supination rotation. One or more parasagittal planes through the human extremity can intersect the joint to minimize a gravity-induced moment on the first joint during operation of the exoskeleton. | 11-12-2015 |
20150335514 | DRIVING MODULES AND MOTION ASSISTANCE APPARATUSES INCLUDING THE SAME - A driving module may include: an object fix member configured to be fixed to an object; a first sub-module including a body portion, connected to a first side of the object fix member, and a first rotating member, connected rotatably to the body portion; a second sub-module including an extension link, connected to a second side of the object fix member, and a second rotating member, connected rotatably to the extension link; and/or a power transmitting member connected to the first rotating member and the second rotating member, and configured to transmit power. | 11-26-2015 |
20150342819 | WALKING TRAINING SYSTEM AND WALKING TRAINING METHOD OF THE SAME - A walking training system includes a walking assistance apparatus that is mounted on a leg portion of a user, and assists the user's walking, first pulling means for pulling at least one of the walking assistance apparatus and the leg portion of the user to a front side; and second pulling means for pulling at least one of the walking assistance apparatus and the leg portion of the user to a rear side. A pulling point of the walking assistance apparatus and/or the leg portion of the user, which is pulled by the first and second pulling means is provided to be movable around the leg portion of the user. | 12-03-2015 |
20160031079 | MANIPULATOR MECHANISM - A manipulator ( | 02-04-2016 |
20160081870 | FORCE TRANSMITTING FRAMES AND MOTION ASSISTANCE APPARATUSES INCLUDING THE SAME - A force transmitting frame may have a length greater than a width. Stiffnesses of first and second end portions of the force transmitting frame may be greater than a stiffness of a central area of the force transmitting frame in a longitudinal direction of the force transmitting frame. The force transmitting frame may include: an inner frame configured to support one side of a user; and/or an outer frame of which first and second end portions are fixed to first and second end portions of the inner frame, and of which a central portion is not fixed to a central portion of the inner frame. The central portion of the outer frame may be configured to slide with respect to the central portion of the inner frame. | 03-24-2016 |
20160095723 | ABOVE-THE-KNEE AND BELOW-THE-KNEE PROSTHETIC COVERS - A cover for a prosthetic leg having an outer layer, an inner layer and a foam insert. The outer layer has at least two side edges and an inner surface. The inner layer is permanently attached to the outer layer at the two side edges so as to form a pocket between the inner surface of the outer layer and the inner layer. The foam insert is shaped as a partial human leg, and has an inner cavity and an outer surface. The foam insert is positioned inside the formed pocket such that its inner cavity is located adjacent to the inner layer, its outer surface faces the inner surface of the outer layer, and the entire foam insert is located below the top edge of the inner layer. Further, the cover includes a closing mechanism attached to the two side edges to selectively and securely attach the two side edges to each other. | 04-07-2016 |
20160151227 | SUPPORTING MODULE AND MOTION ASSISTANCE APPARATUS INCLUDING THE SAME | 06-02-2016 |
20160184111 | JOINT POWER CONTROL DEVICE - A present invention provides a joint power control device. A joint interlock displacement part ( | 06-30-2016 |
20160184165 | SWINGING JOINT DEVICE, WALKING-ABILITY ASSISTING DEVICE, AND METHOD FOR CONTROLLING RIGIDITY OF SWINGING JOINT - A swinging joint device includes: a driving shaft member; a first swinging arm that is swingably supported about the driving shaft member; a driven shaft member that is arranged parallel to the driving shaft member; an interlocking swinging member that swings about the driven shaft member in an interlocking manner with swinging of the first swinging arm; an elastic body that is connected to the interlocking swinging member to generate an urging force in a direction opposite to an interlocking swinging direction of the interlocking swinging member; a rigidity variable portion that varies rigidity of the elastic body seen from the interlocking swinging member; a first angle detection portion that detects a swinging angle; and a control portion that controls the rigidity variable portion according to the swinging angle detected by the first angle detection portion to adjust the rigidity of the elastic body seen from the interlocking swinging member. | 06-30-2016 |
20160184166 | ELASTIC FORCE GENERATING DEVICE - A joint power generating device ( | 06-30-2016 |
20160193102 | DRIVING MODULE AND MOTION ASSISTANCE APPARATUS INCLUDING THE SAME | 07-07-2016 |
20190142614 | System and adapter device for fixing a cover to a prosthetic limb | 05-16-2019 |