| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 280647000 |
Wheeled chair, stroller, or baby carriage
| 223 |
| 280651000 |
Cart
| 144 |
| 280038000 |
Pivoted wheel carrier
| 132 |
| 280042000 |
Lateral
| 13 |
| 280655100 |
Handle only is collapsible
| 6 |
| 280037000 |
Traveling case | 5 |
| 20090315284 | CONVERTIBLE LUGGAGE CASE AND CART - A luggage case which is convertible between a first configuration similar to a suitcase and a second configuration similar to a wheeled cart. The luggage case may have wheels and a pivotal handle. The pivotal handle may be supported by a strut pivotally fixed thereto at one end and arranged at the other end to slide along a groove in a guide track fixed to the luggage case. The strut may be entrapped to stop at a predetermined location along the groove with the handle fixed at an angle suitable for pushing the luggage case on its wheels. | 12-24-2009 |
| 20110193304 | Combination scooter and messenger bag - The combination scooter and messenger bag is an article-carrying device that can be converted into a wheeled land vehicle. When used as an article carrying device, the invention resembles a conventional messenger bag with a single strap positioned to be placed over one of the user's shoulders and across the chest. This use is known as “carrying mode.” When used as a wheeled land vehicle, the invention resembles a kick scooter. This use is known as “riding mode.” The invention employs a mechanism that quickly and easily converts the combination scooter and messenger bag from “carrying mode” to “riding mode” and vice versa. The mechanism functions when a user raises and lowers a handlebar. Raising the handlebar shifts the messenger bag-style carrier from a position on top of the footboard to a position to the side of the footboard. Lowering the handlebar shifts the messenger bag-style carrier from a position on the side of the footboard to a position on top of the footboard. In this way, the scooter footboard is largely hidden from view in “carrying mode” and exposed for a user to stand upon in “riding mode.” | 08-11-2011 |
| 20140232076 | CONVERTIBLE LUGGAGE AND LUGGAGE CART ASSEMBLY - A luggage and luggage cart assembly includes a piece of luggage selectively moveable between a collapsed configuration and an expanded configuration. The luggage has a greater longitudinal length in the expanded configuration as compared to the collapsed configuration. A cart is selectively moveable between a retracted position and an extended position. The cart, in the retracted position, is sized and arranged to carry the luggage in the collapsed configuration and, in the extended position, is sized and arranged to carry the luggage in the expanded configuration. The luggage is selectively attachable and detectable from the cart. With the luggage in the collapsed configuration and the cart in the retracted position, the luggage and cart collectively have a maximum size less than or equal to 45 linear inches so that the assembly can be carried onto an aircraft. | 08-21-2014 |
| 20150084295 | Pull Rod Bag With Stretchable Wheels And Wheel Stretching Operation Mechanism - A pull rod bag with telescopic wheels ( | 03-26-2015 |
| 20160121916 | COLLAPSIBLE LAUNDRY & ACCESSORY BASKET WITH WHEELED & CARRYABLE CONFIGUATIONS - A wheeled enclosure having an interior volume defining body including a rigid base and a plurality of upwardly extending and flexible sides. A plurality of wheeled supports are incorporated into the rigid base. A telescoping handle extends from a rear of the body and may be secured to an edge of the rigid base. Other features include the provision of rigid inserts which are seated within vertical pockets integrated into each of four interconnecting sides associated with a flexible body. The flexible body can include an upper half which reverse folds into an interior defined by the lower half and the rigid inserts. The rigid base can also be foldable and can convert the assembly between expanded use and collapsed storage positions. | 05-05-2016 |
| 280640000 |
Casket or stretcher type | 5 |
| 20090051143 | Mission adaptable portable cart/utility table arrangement - A mission adaptable multi-purpose, collapsible portable cart/utility table, for use in emergency response and disaster situations, camping, hunting and other outdoors activities, which carries medical rescue carts, canoes, small boats, game, or hauled cargo by hand. It transports one or more cargo bins over long, rough terrain and each bin can include one or more cabinet drawers therein, wherein upon tilting of a cargo bin from a horizontal transport position to a substantially vertical position the cargo bin serves as a supply cabinet. Each bin is openable to expose the supply drawers for use. | 02-26-2009 |
| 20110049841 | FIELD LITTER CARRIER - A field stretcher carrier with a structure formed by a front frame section and a rear frame section that are coupled together. The attachment systems that allow a stretcher to be secured to the structure favorably include at least one pair of clamps at the ends of each frame section. The clamps are fitted to a rigid cross bar and can slide up and down the axis of the cross bar toward and away from each other. | 03-03-2011 |
| 20120007340 | Collapsible Wheeled Stretcher - The present invention discloses a foldable collapsible wheeled stretcher on wheels, having handles for pulling and steering. The device is provided with dependent suspensions allowing mobility in rough and bumpy terrain while maintaining the stability of stretcher surface, reducing tilt and vibration that reach the wounded person being transported upon the stretcher. It is provided with folding or telescopic means allowing it to be carried upon the back or stowed in a small volume. The device enables rescue of injured people in an improved manner from (for example) regions which are not passable by vehicles, and may be pulled by a single rescuer instead of being carried by two to four. The device may be further used to transport material. | 01-12-2012 |
| 20140284902 | WHEELED CARRYING DEVICE - A man-powered (e.g. manually pulled or pushed) multipurpose wheeled carrying device with ground clearance for transporting people, animals, equipment and goods over unsurfaced roads or tracks. The carrying device may include a chassis, a front dependent suspension and a rear dependent suspension, wherein each of the dependent suspensions comprises a legged solid axle, a connector, springs, and wheels. The legged solid axles of the dependent suspensions are adapted to keep the chassis at least 6 inches above the ground surface. The dependent suspensions are tiltable around a longitudinal axis of the chassis to keep the chassis leveled while all of the wheels are in contact with the ground, and to provide ground clearance during use. | 09-25-2014 |
| 20150342804 | FOLDABLE STRETCHER TROLLEY - A foldable trolley for supporting a stretcher, including a foldable frame having a pair of vertical support members that are rigidly secured to each other by a first horizontal member, and a pair of elongated frame members that are pivotally secured to the pair of vertical support members at their respective bottom ends and rigidly connected by a second horizontal member, a wheel assembly including a first wheel and a second wheel rotatably attached to a corresponding vertical support member, and a plurality of clamp assemblies, each clamp assembly being mounted to a top end of each vertical support member and each elongated frame members, each clamp assembly being movable between a closed position and an open position. | 12-03-2015 |
| Entries |
| Document | Title | Date |
|---|
| 20080252043 | Mobile support assembly - A mobility device includes stored orientation and an operative orientation. Further the mobility device includes a frame, the frame having a front leg assembly including a pair of front legs, and a rear leg assembly including a pair of rear legs. Each of the front and rear leg assemblies including at least one cross member spanning the legs thereof, the cross members structured to have a variable width so as to effectively vary an overall width of the mobility device and reduce the width when in the stored orientation. Further, at least one of the leg assemblies includes a lower portion wherein the wheels are included, the lower portion disposable into a non-operative storage position that at least partially defines a reduced longitudinal dimension of the mobility device when in the stored orientation. | 10-16-2008 |
| 20080258435 | Foldable wagon - A foldable wagon assembly movable between an open position and a folded position. A first hinge attaches the center and front sections and a second hinge attaches the center and rear sections. The front wheels are mounted beneath the front section and the rear wheels are mounted beneath the rear section. The distance from the lower surface of the bed to the points of contact of the front and rear wheels is equal to the center section width to establish the folded position ( | 10-23-2008 |
| 20090066061 | TRAILER - A folding trailer may be selectively moved between an extended or use position and a collapsed or storage position. The folding trailer may include an axle that is capable of being moved between a first position in which the axle is generally aligned along an axis and a second position in which the axle is disposed in a folded configuration. The axle is preferably located in generally the same plane in the first and second positions. In addition, the axle preferably moves in a generally rearward direction when the axle is moved from the first to the second position. The trailer may also include a bed that is capable of being moved between a first position in which first and second portions of the bed are generally aligned with a first plane and a second position in which the first and second portions of the bed are disposed in a folded position and generally aligned with a second plane. The axle and bed are preferably disposed in the first positions when the trailer is in the use position. The axle and bed are preferably disposed in the second positions when the trailer is in the storage position. | 03-12-2009 |
| 20090115167 | Folding Motor Scooter - An improved electric motor scooter includes: a front frame; a front wheel assembly coupled to the front frame and residing on a surface; a back frame; a back wheel assembly coupled to the back frame and residing on the surface; and a center pivot mechanism coupled to the front frame and the back frame. The center pivot mechanism includes a pivot and a folding axis around which the pivot rotates. The folding axis is not perpendicular to a longitudinal axis of the scooter and is tilted from the longitudinal axis at an angle. A rotation of the pivot in a direction folds the scooter vertically from the surface and moves the back wheel assembly toward the front wheel assembly according to the angle. During the folding, the front wheel assembly and the back wheel assembly each remains on the surface as the pivot rotates. | 05-07-2009 |
| 20090295127 | FOLDABLE VEHICLE FRAME - A foldable vehicle frame includes a first main body, a second main body having a pedal portion and at least one joint portion, and a connecting mechanism connected to the first main body and the second main body. The connecting mechanism further includes a pair of rod parts, and the pair of rod parts respectively has a head end and a tail end. The head end is rotatably connected to the first main body, and the tail end is rotatably connected to the second main body, such that the connecting mechanism is turned over and stacked at a lower layer of the first main body, and the pedal portion of the second main body is folded under the turned-over connecting mechanism, so as to form a folded state. Furthermore, the connecting mechanism, the first main body, and the second main body are all unfolded simultaneously to form an unfolded state. | 12-03-2009 |
| 20090309334 | Golf Cart Collapsible Device - A golf cart collapsible device includes a frame folding articulation mounted between an upper frame and a lower frame for folding the upper frame, a frame collapsing articulation mounted on the lower frame for folding the lower frame, a rear wheel frame mounted between the frame folding articulation and a rear wheel, a first pull bar mounted between the frame folding articulation and the rear wheel frame for folding the rear wheel, a front wheel folding articulation mounted between the lower frame and a front wheel frame for folding a front wheel, and a second pull bar mounted between the rear wheel frame and the front wheel folding articulation. Thus, the front wheel and the at least one rear wheel are folded simultaneously by linking of the first pull bar and the second pull bar. | 12-17-2009 |
| 20100066057 | Flat platform cart with collapsible casters - The present invention discloses a flat platform cart with collapsible casters which is stable in positioning and convenient in collapsing and use. It comprises a supporting section, a push-pull section and a caster section connected thereto by a linkage means, and an extension positioning means which enables the push-pull section and the caster section to be maintained in an extending state; the extension positioning means comprises a vertical positioning means which simultaneously locks the push-pull section and the caster section in position and a horizontal positioning means disposed between the load supporting platform and the supporting bases which horizontally locks the push-pull section in position. When the flat platform cart is extended, horizontal and vertical positioning are simultaneously being carried out, therefore the positioning is very stable and it is convenient for use. | 03-18-2010 |
| 20100072730 | Fold flat carrier wagon/cart with stowable walls, wheels and handle, and manufacturing methods - This application discloses a fold flat wheeled carrier/wagon/cart, adaptable for a wide array of carrying purposes, including but not limited to cargo, luggage, people, and supplies, featuring optional fold flat retaining walls, handle and wheels. The wagon/cart/carrier wheel assemblies may include simple manually manipulable grips, which the user simply moves to release the wheel assembly and tires, and upon release the wheel assembly and tire is pivoted by spring biasing preferably, and/or is movable to a fold flat profile within the wheeled carrier perimeter and side elevational profile. The application provides for simple internal mechanisms for the wheel assemblies as well as unique faceplates with finger grips. In the stowed, fold flat profile; the wheel assembly may serve to retain the optional retaining walls. Manufacturing construction methods are also disclosed. | 03-25-2010 |
| 20100117336 | WHEEL FRAME ASSEMBLY FOR QUICKLY EXPANSION AND FOLDING - A wheel frame assembly capable of being folded and expansion rapidly for carrying out and storage easily and conveniently. A wheel frame assembly comprises a retainer frame having two parallel retaining rods; at least two rotary units; each rotary unit being formed by assembling a sleeve with a wheel; an active frame have two parallel active rods; each active rod being penetrated by a guide shaft; a telescopic rod having an inner rod and an outer rod engaged to inner rod; the telescopic rod being connected to a latch for controlling the telescopic movement of the inner rod; the actuation of the latch being performed by a handle. Another, a pin assembly can be used to replaced the telescopic rod. The pin assembly includes a rod unit engaged to the rotary unit and a wire for controlling the rod unit to separate from the rotary unit. | 05-13-2010 |
| 20100156069 | FOLDING WAGON WITH SEATS - A folding wagon has a folding frame with a stowed and open position. The folding frame has a pair of front vertical supports, and a pair of rear vertical supports. A lower front horizontal support connects between the pair of front vertical supports, and a lower rear horizontal support connects between the pair of rear vertical supports. An upper front horizontal support connects between the pair of front vertical supports, and an upper rear horizontal support connects between the pair of rear vertical supports. The folding frame has supplemental links that form a frame for seats including a front seat bar extending between a pair of front seat vertical members and including a rear seat bar extending between a pair of rear seat vertical members. Sidewall members have a pair of horizontal supports pivotally connected to the front vertical supports and the rear vertical supports. | 06-24-2010 |
| 20100283227 | SERVICE CART - A cart comprising a first support structure supported on wheels. A second support structure is connected to the first support structure. The second support structure is movable relative to the first support structure between a first extended position and a second retracted position. A collapsible container is supported by the second support structure. The container occupyies a first extended position when the second support structure is in the first position and a second collapsed position when the second support structure is in the retracted position. | 11-11-2010 |
| 20110031721 | Combination scooter/backpack - The combination scooter/backpack is an article carrying device with the capacity to be converted into a wheeled land vehicle, and therefore has two modes of usage. The article carrying device resembles a conventional backpack with two straps positioned to be placed over the user's shoulders, entitled backpack mode. The wheeled land vehicle functions as a popular collapsible scooter, two wheels mounted upon a board member with propulsion means provided by user's contact with the ground, entitled scooter mode. A horizontal handlebar is positioned at the top of the combination and serves to steer the front wheel during scooter mode. Conversion between backpack mode and scooter mode is accomplished with the raising and lowering of said handlebar and the manipulation of releasable fasteners and latches. In both backpack and scooter modes, a cover circumferentially surrounds the combination scooter/backpack to secure and protect components that are not in use. | 02-10-2011 |
| 20110140394 | MOBILE SUPPORT ASSEMBLY - A mobile support assembly disposable between a stored orientation and an operative orientation including a frame having a front leg assembly including a pair of front legs, and a rear leg assembly including a pair of rear legs. At least one but preferably each of the front and rear leg assemblies include at least one cross member spanning the corresponding legs thereof. Each cross member is structured to have a variable length so as to effectively vary an overall width of the mobile support assembly and thereby facilitate a compact configuration of the frame when in the stored orientation. Further, at least one of the leg assemblies includes a lower portion wherein the wheels are included, the lower portion disposable into a non-operative storage position that at least partially defines a reduced longitudinal dimension of the frame when in the stored orientation. | 06-16-2011 |
| 20110204598 | Folding Wagon - A folding wagon is provided having a frame with cross-member pairs that open and close in a scissor-like motion. The cross-members are connected to tower members at the corners by joints. Upper ends of the cross-members connect to slider joints that are movable along the length of the tower members. A cargo area is attached to the frame. The wagon is configurable between a collapsed position and a deployed or expanded position. | 08-25-2011 |
| 20110204599 | USER PROPELLED VEHICLE HAVING A CHANNEL TO RECEIVE AN ILLUMINATABLE MEANS - A scooter ( | 08-25-2011 |
| 20110221168 | Foldable Trailer - A foldable trailer includes a substantially horizontal, substantially planar center section joined to at least one main axle and wheels assembly, at least one substantially planar rear section attached to the center section by a first hinged interface, such that the rear sections may be folded from a substantially horizontal position, coplanar with the center section, to a substantially vertical position relative to the horizontal center section, at least one substantially planar forward section attached to the center section by a second hinged interface, such that the forward sections may be folded from a substantially horizontal position, coplanar with the center section, to a substantially vertical position relative to the horizontal center section, a tongue section attached to an outermost forward section by a third hinged interface, such that the tongue section is enabled to fold downward around the third hinged interface, as the forward sections are folded, resulting in both the tongue section and the forward sections being oriented to a substantially vertical position relative to the center section, and a forward and a rear set of trolley legs, each set having trolley wheels. As the forward and rear sections are folded upward, the sets of trolley legs are deployed downward, lifting the folded trailer on the trolley wheels with the main axle and wheels assembly off ground level, such that the folded trailer may be moved about on the trolley wheels without interference from the main axle and wheels assembly. | 09-15-2011 |
| 20110254252 | FOLDING BICYCLE WITH TELESCOPIC ROD - A folding bicycle with a telescopic rod includes a bicycle body, a folding switch and the telescopic rod. The bicycle body includes front and rear frames that are foldable against each other. The telescopic rod has two ends respectively and pivotally connected to the front and rear frames, and has an engaging position thereof. The folding switch is disposed on a lateral side of the bicycle body to fix the front and rear frames together or release from each other. When the bicycle body is unfolded, the telescopic rod is driven to extend, and the folding switch fixes the front and rear frames together. When the bicycle body is folded in half, the telescopic rod is driven to retract and fixed in the engaging position. Thus, the present invention has advantages of enhanced rigidity of the bicycle body, easily movability, auxiliary positioning, simply rapid folding and lower costs. | 10-20-2011 |
| 20120013103 | QUICK-LOCK MOTORCYCLE FOLD-UP STRUCTURE - The invention relates to a motorcycle vehicle comprising a chassis which is open at its middle and supports at least one seat tube for supporting a saddle, on which chassis a pivoting arm supporting a rear wheel is mounted, about an axis of rotation, characterized in that the assembly consisting of the pivoting arm and the rear wheel is free to pivot towards the front of vehicle and towards the bottom of the vehicle about its axis of rotation so that it can be housed in the opening in the chassis. Advantageously, the seat tube is also articulated so that it can be rotated forwards and preferably allows the cycle to be locked in a folded position. | 01-19-2012 |
| 20120043739 | FOLDABLE WALKER APPARATUS - There is provided, in combination, a collapsible walker and a collapsible basket. The walker includes a pair of spaced-apart, operatively interconnected frame members. The frame members each have an upper end for placing one's hand and a lower end spaced-apart from the upper end. Ground-engaging wheels are rotatably mounted to the lower ends of the frame members. A folding mechanism allows the frame members to be brought together for folding the walker. The collapsible basket includes a pair of spaced-apart, rigid end members, each being connectable with a respective one of said frame members. A flexible basket member extends substantially about, extends between and is supported by the rigid end members. The end members are moveable towards each other and the basket member thereby folds to collapse the basket when folding the walker. | 02-23-2012 |
| 20120256396 | AGRICULTURAL DEVICE - An agricultural device is displaceable between a transport position and a working position and includes a frame having a main beam extending in a longitudinal direction, which main beam defines a longitudinal axis, and two side arms extending on both sides of the main beam to support one or more tools, wherein the side arms are hingeably connected at an inner end to a slide connection which is slidable along the main beam. The side arms are displaceable between a transport position, in which they substantially extend along the main beam, under a first angle with the main beam, and a working position, in which the side arms extend from the main beam under a second angle, larger than the first angle. The side arms are displaceable between the transport position and the working position by sliding of the slide connection along the main beam at that location. | 10-11-2012 |
| 20130062863 | COMPACT, CARRY-ON BICYCLES HAVING A SHARED DRIVE-AND-STEERING SPACE - The teaching provided herein are generally directed to compact vehicle drive mechanisms that can be used in the design of a foldable, carry-on vehicle. The compact drive mechanisms presented herein, for example, have contributed to the advent of the compact, carry-on bicycles set-forth in the teachings which include drive-and-steering units and drive-and-chassis units. | 03-14-2013 |
| 20130140796 | VEHICLE FRAME JOINT OF SCOOTER - A vehicle frame joint of a folding scooter is revealed. Connection rods, main hooks with openings facing upward, and side hooks with openings facing downward are disposed between a front frame and a rear frame. While in use, the connection rods of one frame are assembled with or separated from the main and side hooks of the other frame so as to assemble or disassemble the front frame and the rear frame. By the simple design of the joint, even the disabled or users with poor physical health can disassemble/assemble the vehicle frame of the folding scooter easily by themselves. | 06-06-2013 |
| 20130175789 | FOLDING CART - A folding cart includes a tray, a chassis frame and a plurality of independent and foldable support frames. Each support frame has a first support member and a second support member with ends pivotally coupled with each other. The other ends of the first support member and the second support member have pivot member for pivotally coupling pivoting portions of the tray and the chassis frame respectively, so that the tray, the chassis frame and the support frames jointly form an accommodating space. When the support frames are folded, the pivotally coupled ends of the first support member and the second support member are accommodated in the accommodating space. The first support member and the second support member are pivotally coupled by a special pivoting structure for adjusting the height of the folding cart, and the folding cart further has a moving element for moving the folding cart. | 07-11-2013 |
| 20130175790 | Three Wheel Lean-Steer Skateboard - Skateboard devices, and methods of riding and steering an elongated foldable skateboard with two large front wheels pivotally attached to the front of the skateboard and a single large rear centered wheel with depressible brake. The skateboard allows for the rider with one foot on the skateboard to propel the skateboard by pushing off the ground with another foot. A stabilizing assembly with angled bolt/pin/rod that inserts into an oblong eyelet opening with pliable bushing on the front axle can allow for the rider to tilt the board with their weight to turn the skateboard to the left or to the right. | 07-11-2013 |
| 20130277948 | Wheel Assembly for a Foldable Child Enclosure - A foldable structure includes: an upper assembly forming an upper portion of the structure; a base assembly forming a lower portion of the structure; a centrally-located hub assembly operatively connected to the base assembly; and a post extending from each corner of the upper assembly to a corner of the base assembly. At least one rotatable wheel assembly is provided at each corner of the lower portion of the structure extending from the structure to engage a surface. Each wheel assembly includes at least one support surface adapted for supporting and guiding the wheel on a surface and at least one groove provided on opposing sides of the support surface. | 10-24-2013 |
| 20140077476 | COLLAPSIBLE VEHICLE - A powered vehicle has a rear frame assembly and a front frame assembly that are pivotally attached to one another, and can be pivoted from a normal fully-extended operating position to a folded position in which the frame assemblies are positioned substantially adjacent to one another, effectively reducing overall vehicle length to about half. One or more latch members lock the front and rear frame assemblies in the fully-extended, normal operating position, and they may be used to lock the frame assemblies in the folded position. The seat support structure may be integrated with the front and rear frame assemblies such that pivoting the frame assemblies toward the folded position collapses the seat support. The steering tiller may also be collapsible toward the front frame assembly. The rear wheels may be mounted on a transaxle that is pivotally mounted on the rear frame assembly. An extendable handle may be provided to assist in the folding operation and to tow the collapsed vehicle on its anti-tip rollers. | 03-20-2014 |
| 20140125036 | FOLDABLE FRAME FOR FOLDABLE MOTORIZED VEHICLE - A foldable frame includes first and second upper bars, first and second lower bars, and first and second pin joint pieces. The first and second pin joint pieces are respectively provided with first and second pin joint holes. The first and second lower bars are respectively fixed with the first and second pin joint pieces. The first pin joint piece is pin-jointed with the second pin joint piece through the first pin joint hole, and end surfaces of the first and second pin joint pieces respectively abut against end portions of the second and first lower bars. Two ends of the first upper bar are respectively pin-jointed with an upper end of a front wheel support and at the second pin joint hole of the second pin joint piece. Two ends of the second upper bar are respectively pin-jointed with a rear wheel support and at the second pin joint hole of the first pin joint piece. | 05-08-2014 |
| 20140125037 | Rollator - A rolling walker comprises a frame, a seat supported by that frame, and a backrest supported by the frame. By one approach the backrest is configured to selectively move between a first position that provides back support for a person sitting in the seat facing in a forward direction and a second position that provides back support for a person sitting in the seat facing in a rearward direction. If desired, this backrest can be comprised of a material (such as a memory foam material) that biases the backrest towards that first position when the backrest is in the first position and that biases the backrest towards the second position when the backrest is in the second position. | 05-08-2014 |
| 20140131981 | SCOOTER - A scooter configurable into a stowed and an unstowed position includes an elongated deck support pivotally coupled at opposed ends to a steering assembly and to an elongated deck. In some embodiments, the scooter includes a cargo stand pivotally coupled to the elongated deck and configurable into a stowed and an unstowed position. The cargo stand is further configured for removably securing a cargo when in the unstowed position. In certain embodiments, the scooter includes a brake element pivotally coupled the elongated deck and spring biased away from a rear wheel of the scooter. Application of a force to the brake element hinders a rotation of the rear wheel by moving at least a portion of the brake element towards the rear wheel and removal of the force moves the brake element away from the rear wheel. | 05-15-2014 |
| 20140138937 | FOLDING SKATEBOARD - A folding skateboard may include a first board piece, a second board piece and a third board piece. The first board piece and third board piece may be secured to the second board piece with first and second sets of spring hinges. The folding skateboard may convert from an unfolded configuration into a folded three-layered configuration for storage. The trucks of the folding skateboard may be easily secured to and removed from the first and third board pieces. | 05-22-2014 |
| 20140203538 | Scooter Foldable Seat Structure - A scooter foldable seat structure comprising an elongated plate is disclosed, wherein a footplate and a seat plate pivotally connect to two ends of the plate respectively; an elongated front supporting element pivotally connected to a bottom side of the plate; a first movable connecting element foldably connected to the bottom side of the plate and the front supporting element respectively; an elongated rear supporting element pivotally connected to a bottom side of the seat plate; and a second movable connecting element foldably connected to the bottom side of the seat plate and the rear supporting element respectively. Thereby, the front supporting element, the first movable connecting element, the seat plate, the rear supporting element and the second movable connecting element can be folded away and accommodated under the plate at the same time and unfolded to provide the stable seat plate to sit on. | 07-24-2014 |
| 20140217705 | CHILD'S ACTIVE TRANSPORTATION DEVICE AND METHOD OF USE - A child's active transportation device comprising: a steering rod permanently or removably affixed to a wheel base, said wheel base having a platform and mechanism or device for affixing a plurality of wheels to said wheel base, and also having a plurality of wheels and associated equipment and method of use. | 08-07-2014 |
| 20140361515 | FOLDING VEHICLE - A folding vehicle structure includes a frame having a plurality of members. A first member intersects a second member at a first pivot point. A third member, spaced from the first and second members, intersects a fourth member, which is also spaced from the first and second members, at a second pivot point. The frame includes a first cross-member extending between the first and second intersection points. The frame is collapsible. | 12-11-2014 |
| 20140361516 | FOLDING VEHICLE - A folding vehicle structure includes a frame having a plurality of members. A first member intersects a second member at a first pivot point. A third member, spaced from the first and second members, intersects a fourth member, which is also spaced from the first and second members, at a second pivot point. The frame includes a first cross-member extending between the first and second intersection points. The frame is collapsible. | 12-11-2014 |
| 20140361517 | FOLDING VEHICLE - A folding vehicle structure includes a frame having a plurality of members. A first member intersects a second member at a first pivot point. A third member, spaced from the first and second members, intersects a fourth member, which is also spaced from the first and second members, at a second pivot point. The frame includes a first cross-member extending between the first and second intersection points. The frame is collapsible. | 12-11-2014 |
| 20150014964 | Ambulatory Assistance Device - An ambulatory assistance device includes a base having a set of wheels the base configured to at least partially surround a patient's body to provide a maximum level of support along all possible force vectors. The base includes ballast to lower the center of gravity of the ambulatory assistance device. Furthermore, the ambulatory assistance device includes a frame assembly having a handle extending from the base. The handle is disposed at a distance between about two inches and three inches proximal to the center of gravity of the unit. This positioning of the handle, in combination with the positioning of the wheels of the base provides the ambulatory assistance device with a substantially stable design. | 01-15-2015 |
| 20150048598 | Walker Device with Air Tank Holder - Disclosed is a foldable walker device with an air tank holder. The purpose of the present invention is to enable individuals to easily transport an air tank while using a walker. The air tank holder includes a vertical support with upper and lower outwardly protruding rings that are used to hold an air tank in place. The upper ring is positioned at a substantial midpoint of the vertical support to maintain the air tank in an upright position. The lower ring can be positioned at the bottom of the vertical support and can have a rod extending along the diameter of the ring to support the base of the air tank. The air tank holder is affixed to a front of a walker to prevent the air tank holder from hitting the user's legs when the user is walking. | 02-19-2015 |
| 20150084312 | FOLDABLE SCOOTER - Foldable scooter comprising a footboard, a front wheel, a rear wheel and a steer. The front wheel is suspended to a front frame carrying the steer. The front frame is connected to the footboard by a lockable hinge allowing hinging about a hinging axis by the front frame relative to the footboard between a position for use and a folded position. One or more extensions of the front frame are slideably received in a support frame of the footboard. A rod pivotably connects the footboard support frame to the front frame at a distance below the hinging axis. | 03-26-2015 |
| 20150375803 | VEHICLE - A utility vehicle includes front and rear ground-engaging members configured to contact a ground surface, a drivetrain assembly operably coupled to the ground-engaging members, and a frame supported by the ground-engaging members and extending along a longitudinal axis of the utility vehicle. The utility vehicle also includes a rear cargo bed assembly supported by the frame and extending over a portion of the rear ground-engaging member. The rear cargo bed assembly has a rear platform with at least a first seating position. Additionally, the utility vehicle includes a rear cab frame assembly with an upright position and a collapsed position. The vehicle has a first height from the ground surface when the rear cab frame is in the upright position and a second height from the ground surface less than the first height when the rear cab frame is in the collapsed position. The second height is 72-84 inches. | 12-31-2015 |
| 20150375821 | Folding kick scooter - A folding kick scooter includes a quick release clamp on top of a head tube and including a lever; a neck having a front end secured to the head tube and including two opposite slot members; a footboard having an upwardly bent front portion pivotably secured to the neck and including two front, opposite cavities; a brake member at a rear portion of the footboard; a lock device including a seat in the neck, the seat having a through hole, and a spring biased pin through the slot members to have two ends releasably anchored in the opposite cavities respectively; a cable extending from the lever and passing through the neck and the through hole of the seat to secure to the pin; a brake member including a hole and a slot element communicating with the hole; and a lever fastening device moveably secured to the brake member. | 12-31-2015 |
| 20160009320 | FOLDABLE VEHICLE | 01-14-2016 |
| 20160030274 | Personal Mobility Device - A personal mobility device includes a frame including first, second, third, and fourth frame members. The first and second frame members are connected, such as by a pivot joint. The third and fourth frame members are connected to collapse in the same plane as the first and second frame members. The first and third, and second and fourth, frame members are also connected via hinges. This allows the device to fold (“collapse”) and unfold (“expand”) substantially simultaneously in two substantially orthogonal planes. A tension wire assembly is provided that biases the frame into a collapsed configuration; a locking mechanism is provided that holds the frame in an expanded configuration. Alternatively, tendons can bias the frame into an expanded configuration. | 02-04-2016 |
| 20160200389 | MULTIFUNCTIONAL RIDING VEHICLE | 07-14-2016 |
| 20180021204 | Collapsible Rolling Walker | 01-25-2018 |
