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9039028 Nursing wheelchair  
The present invention addresses the problem of providing a nursing wheelchair, comprising a seat member which deploys on a frame body to form a seat. The nursing wheelchair readily allows transfer...
9033355 Combanation structure of a cart and a bicycle  
A combination structure of a cart and a bicycle comprises a bicycle formed mainly by a backbone, a handle, a front wheel and a rear wheel; the handle, the front wheel and the rear wheel being...
9027948 Brake-equipped wheelchair  
Coupling links coupled at one end to terminal ends of the working belt and rotatably coupled at the other end to the conveyance body, the coupling links being configured to rotate when the seat...
8998238 Meal-serving stock shelf-equipped wheelchair  
There is provided a meal-serving stock shelf-equipped wheelchair, with which the wheelchair user can efficiently perform meal-serving work when charged with the work, and in which the stock shelf...
8991849 Sliding arm mechanism for wheelchairs  
A sliding arm mechanism for attaching to an arm of a wheelchair is provided herein. One concept is directed to a sliding arm mechanism that includes a main portion and an inner cavity. The sliding...
8991926 Backrest for wheelchair  
A backrest for a wheelchair includes an adjustable cushion support, a backrest frame, and attachment members. The adjustable cushion support supports a backrest cushion, and substantially defines...
8973938 Universal foot tray for wheelchairs  
A universal tray apparatus includes a tray and mounting components. The mounting components preferably include at least one arm that connects to the tray, as well as at least one mounting portion...
8973939 Adjustable seating frame and footrest assemblies  
An adjustable seating frame assembly includes a side frame member, first and second joint members, a footrest hanger, a pivot fastener and a lock fastener. The first joint member is affixed to the...
8950768 Air cellular cushion  
An air cellular cushion according to one aspect of the present disclosure includes: a plurality of air cells; a sensor configured to detect an air cell collapsing to a bottom; a parameter...
8950773 Extendable wheelchair device for supporting the feet of the user  
A wheelchair device made for fully supporting the feet of the user. It spans the space between the left and right foot rest pedals. It is comprised of a length of a sleeve made of a durable...
8944454 Dual-track tilt mechanism  
The present invention is directed to a tilt-in-space wheelchair that limits the shift of the center of a gravity of a wheelchair occupant during tilting. The wheelchair comprises a main frame...
8931796 Propulsion systems for manually operated mobility devices  
A propulsion system for a manually-operated mobility device includes a hand rim configured to receive a propulsion force from a user of the manually-operated mobility device, a wheel hub fixedly...
8919797 Wheelchair seat assembly  
A seat assembly for a conveyance, such as a wheelchair, that allows the user to set the recline angle of the seat back at a seating position, fold the seat back down to a folded position and back...
8915513 Reverser mechanism applied to the rear axle of a wheelchair  
A reverser mechanism particularly developed to provide better posture to the wheelchair user and a more efficient propulsion during a forward movement (wheelchair touch) by means of the...
8905421 Manual wheelchair system for improved propulsion and transfers  
A manual wheelchair including a frame, a drive wheel connected to the frame, having a first axis of rotation and configured to rotate relative to the frame, a push rim connected to the frame,...
8882129 Leg support assembly for use with a wheelchair and methods of assembling same  
A leg support assembly for use with a wheelchair is described herein. The wheelchair includes a frame, a seat assembly coupled to the frame, and a pair of legs extending outwardly from the frame....
8876138 Height adjustable wheelchair seat  
The present invention provides a wheelchair device configured to reduce the likelihood that a user might fall out of a wheelchair. The device includes a wheelchair frame, a lever, and a seat...
8870209 Connector for releasably attaching a wheelchair to a wheeled cart  
A connector for releasably attaching a vehicle such as a shopping cart to a wheelchair includes a pivoting frame that is mounted for use on the cart by a front attachment device and that can be...
8870216 Stabilized raising wheelchair  
A raising wheelchair comprises a wheeled frame and a raising system mounted to the frame and supporting a seat and a backrest. The raising system is configured to be movable between a lowered...
8857844 Transport device to transport user and lower and raise user to pool deck for pool access  
A transport device for a user of a wheel chair to access a pool or a lower surface that the wheel chair rests upon, the device employing a frame, a lift mechanism, gearing to operate the lift...
8851213 Powered wheel chair with automatic emergency stopping  
A motorized wheel chair is equipped with a safety system for bringing the wheel chair to a stop if a wheel chair user should experience an emergency situation which renders the user unable to...
8844961 Stand-up unit for stand-up wheelchairs and chairs, particularly therapy chairs  
The stand-up unit comprises a support a stand-up frame, which is articulated on the support and has a seat carrier carrying a seat, and a backrest carrier carrying a backrest. Furthermore, a first...
8814196 Shower transfer assistance scooter device  
A shower assistance scooter device supports a person in a bathing facility. The device includes a base and a seat coupled to and extending upwardly from the base. The seat is rotationally coupled...
8794655 Shopping carts for use with wheelchairs  
A shopping cart for use with a wheelchair includes two wheeled front legs and a rear leg. The rear leg is not attached to a wheel. The rear leg is adapted to be mounted to a foot rest of the...
8777251 Wheelchair and controller  
In one embodiment, the present invention is directed to a controller for a wheelchair. The controller includes a joystick for controlling the speed and direction of the wheelchair. A housing of...
8781677 High centering bases for hospital gurneys  
High centering bases for hospital gurneys are disclosed. An example hospital gurney includes a sensor to detect a position of a foot pedal of the hospital gurney. The example high centering base...
8770611 Adjustable wheelchair handrim with movable friction band  
An adjustable manual wheelchair handrim with a moveable elastomeric friction band. The position of the tubular handrim can be moved to a desired location relative to the wheel rim depending on the...
8740240 User-operated mobility apparatus  
A user-operated mobility apparatus includes a base unit having a drive assembly and wheels mounted thereto for enabling selective movement of the base unit along a surface. A plurality of support...
8733775 Physical therapy assembly  
A Physical therapy assembly includes a wheelchair that may transport a user. A pad is movably coupled to the wheelchair so the pad may support the user's leg.
8695737 Device enabling an electric wheelchair to cross obstacles  
The device for crossing obstacles for a motorized vehicle includes a chassis connected to n (n≧3) wheels on each side, and a driver suitable for rotating the wheels. Each side of the chassis...
8690178 Patient transfer system  
A system and method for patient transfer, including patient transfer from a bed to a rollable chair and patient transfer from a wheelchair to a bed. A docking assembly can connect a rollable chair...
8684113 Attachable, powered drive apparatus for wheelchairs  
A device for adapting a manual wheelchair to drive with a powered wheel is disclosed. The device attached to the wheelchair provides means for raising the wheelchair front caster wheels and...
8678418 Wheelchair accessory kit  
This patent application discloses a wheelchair accessory kit. The kit may include a wheelchair seat cover that attaches onto an existing wheelchair, and which includes a rearwardly facing pocket...
8668220 Wheelchair system  
A wheelchair system and an accessory system for a wheelchair are disclosed. According to one embodiment, the accessory system may include an accessory frame having one or more interface elements...
8657303 Attachable scooter  
A scooter 1 is disclosed that may be linked to a child buggy or perambulator 100. A linking mechanism 200 is also disclosed for releasably linking the scooter 1 to the child buggy 100 thereby...
8657322 Wheelchair mount and method for stabilizing a wheelchair component  
A wheelchair mount includes a body, a band secured to the body, and a stabilizing component secured to the body. The band is sized to secure an associated wheelchair bar between the band and the...
8650735 Wheelchair docking system  
A wheelchair docking system is provided to prevent accidental movement of a wheelchair away from a transfer object, such as a bed or toilet, while a person is transferring between the wheelchair...
8651507 Mounting assembly for attaching auxiliary equipment to a wheelchair  
A mounting assembly for attaching auxiliary equipment to a wheelchair includes multiple adjustment features. In the preferred embodiment, different wheelchair widths may be accommodated by...
8651506 Special wheelchair device for fully supporting the feet of the user  
A special wheelchair device made for fully supporting the feet of the user. It relates to a support accessory for providing added comfort to a person confined to a wheelchair. It spans the space...
8641070 Drive assistance device, wheelchair and method for determination of the physical efficiency and muscular effort data of a wheelchair driver  
A drive assistance device for a wheelchair includes a drive motor, a running wheel and a sensor device which is adapted to determine a driving force manually induced into the running wheel; and a...
8636298 Wheelchair  
A wheelchair has a car body of which rear and bottom wall portion are opened, a seat to be divided into right and left portions, a device for moving the right or left portion of the seat, and a...
8628104 Wheelchair footrest tether  
A tether system for the removable leg supports of a wheelchair to prevent the misplacement of the leg supports when they are removed to facilitate the loading or unloading of a patient from the...
8622410 Wheelchair legrest assembly  
A powered wheelchair includes a seat assembly configured to support an individual, a curved legrest assembly pivotally connected to the seat assembly, and an adjustment assembly including an...
8622412 Wheelchair with lift  
A wheelchair has a frame supported on wheels, a removable seat supported by the frame, a receptacle supported by the frame under the removable seat, a lifting tower supported by the frame and a...
8616573 Manual wheelchair travels straight on sloped sidewalk surfaces  
Sloped-for-rain urban sidewalks are horrible for wheelchair users because of the constant veering-off threat caused by gravity. Anybody who tries to self-propel a wheelchair on a city sidewalk for...
8616574 Compact ergonomic mobility chair  
The present invention provides an ergonomic mobility chair comprising a frame, two primary wheels and at least one secondary load-bearing rolling point device. The primary wheels are usable for...
8616572 Mono-fork for a front caster of a wheelchair  
A mono-fork assembly for a front wheel of a wheelchair. The assembly includes a mono-fork member, an axle, and a retaining member. The mono-fork member has a single tine with a threaded aperture...
8602138 Motorized anti-tipper device  
A wheelchair attachment for powering a wheelchair is described. An attachment for a conventional wheelchair converts a non-motorized wheelchair into a motorized wheelchair. The attachment may also...
8590647 Wheelchair tow device  
A wheelchair tow device which includes a frame sub-assembly, at least one front ground engaging wheel, at least one rear ground engaging wheel, a motive source capable of rotating at least one of...
8585071 Releasable forward wheel apparatus for a wheelchair  
A releasable forward wheel apparatus for a wheelchair is disclosed wherein a pivotable caster is secured in an angularly adjustable orientation relative to a wheelchair, and wherein an opening is...