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8177248 |
Wheelchair with manual lift and methods of using same
A device that detachably mounts to the front side of a wheelchair frame, or similar vehicle, to manually lift or otherwise manipulate an occupied wheelchair p and/or down stairs. The manual...
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8172023 |
Personal mobility device
A personal mobility device comprising a frame having a front structure, a rear structure, and two side structures. In one embodiment, main mobility wheels are coupled to ones of the side...
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8167317 |
Wheelchair attachments
Attachments for a manual wheelchair are provided for navigating a wheelchair over obstacles and uneven terrain, such as a typical curb on a street. The attachments provide for regulating the...
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8170780 |
Apparatus and method for control of a vehicle
An apparatus and method for transporting a payload over a surface is provided. A vehicle supports a payload with a support partially enclosed by an enclosure. Two laterally disposed...
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8162346 |
Mobile chair assembly
A mobile chair assembly includes a pair of wheels rotatably supported by a frame, a seat assembly mounted to the frame; and a transfer board assembly movable between a first position and a second...
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8152192 |
All terrain adapter for a wheelchair
An all terrain adapter for a wheelchair that removably clamps onto the foot support of the wheelchair and supports a relatively large diameter, slightly inclined swivelling nose gear wheel at an...
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8154416 |
Underseat wheel chair alarm
In accordance with one aspect of the present invention, an alarm assembly for a wheel chair is disclosed. A pair of mounting brackets is combined to the frame underneath the seat of the wheel...
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8152188 |
Hand grip motion control capabilities for a lever propulsion wheelchair
A motion control system for lever propulsion of a wheelchair enables a number of different manipulations at the hand grip of the lever. In some embodiments, as many as five user-controlled...
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8132823 |
Reconfigurable tilt wheelchair
A modular wheelchair assembly is adapted to be reconfigured between a fixed angle of tilt, a dynamically adjustable tilt-in-space configuration with the tilt axis being near the user's knees and a...
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8132634 |
Electronic steering assembly for dual motor vehicle
An electronic steering assembly is disclosed for a dual motor vehicle having a first and a second motor for driving a first and a second drive wheel. The electronic steering assembly comprises a...
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8118321 |
Vehicle with central wheel drive, in particular a wheelchair or stand-up wheelchair
The vehicle, for example a stand-up wheelchair, comprises a frame (11) and, arranged on the latter, a seat device (19). On each side of the frame (11), the central wheel (13), which can be driven...
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8113531 |
Personal mobility vehicle having a pivoting suspension with a torque activated release mechanism
A personal mobility vehicle includes an base unit having a frame and front and rear pivot arms pivotally mounted at respective front and rear pivot points. The front and rear pivot arms support...
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8104554 |
Device for transporting a physically impaired person
A device for transporting a physically impaired person includes a support frame member having electric motors secured thereto for operating rear drive wheels; a stabilizing plate for maintaining...
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8096570 |
Locking cable actuator
A cable actuator comprises a housing, a handle, and a locking pin. The handle is pivotally connected to the housing and is moveable between a released position and a locked position. The handle has...
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8087684 |
Wheelchair advantage mobility system
A wheelchair propulsion and braking system (10) includes at least one clutch engagement disk rotatably couplable to a wheelchair frame (14). The clutch engagement disk (32) includes a gear (38)...
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8070232 |
Scooter with dual chair backs
The present invention provides a scooter with two chair backs. The scooter includes a main body containing a wheel seat, a pedal and front/rear wheel set; two chair back supports, assembled...
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8066301 |
Person transporting apparatus and method
The apparatus of the present disclosure is an improvement on known wheelchairs and other known devices for transporting elderly, infirm, injured, handicapped, disabled, or otherwise...
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8042824 |
Wheel mount assembly
A wheel mount assembly for mounting a drive wheel to a frame of a wheelchair is provided. The assembly includes a camber body attachable to an axle of one of the drive wheels and operable to...
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8038165 |
Device for allowing a wheeled vehicle for individuals to be dragged in a folded configuration
A foldable wheeled vehicle for individuals includes a main body, front and rear wheels joined on the body, and an anti-tip wheel joined on a rear end of the main vehicle body; the rear wheels will...
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8016310 |
Wheelchair retrofit assembly with multiple dimensions of adjustment
An assembly for attachment of a propulsion system to a wheelchair frame includes a clamp which remains fixed to the frame, while an attachment device that enables three dimensions of adjustability...
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8011693 |
Thermoregulatory unit for small human transport system
The designed invention relates to a temperature regulation device for both hot and cold climates primarily for occupants of human transport mediums such as strollers, wheelchairs, and scooters and...
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8006786 |
Personal standing platform for motorized wheel chair
A passenger standing platform for attachment to a mobility vehicle that provides improved support for the rider, increased weightload, and easy mountability and storage capability, The unit has a...
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8002300 |
Rear wheel mounting assembly for a wheelchair
A rear wheel mounting assembly for a wheelchair having a frame with upper and lower longitudinal members vertically spaced from one another and disposed along the same side of the frame. The rear...
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7988172 |
Power-supplemented manual height-adjusting wheelchair
A wheelchair having a lower frame with drive wheels and forwardly extending arms with casters and an upper frame with a seat and backrest. Linkage assemblies on opposing sides pivotably attach at a...
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7988171 |
Bi-folding wheelchair
The present invention is directed to a bi-folding wheelchair (10) with side frames (12) and (14) that fold together with a compound scissor action moving the large rear wheels (96) to a central...
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7980584 |
Portable commode, shower and bath wheelchair apparatus
A portable commode, shower, and bath wheelchair apparatus comprising a first support frame, a second support frame, a mechanical interface interconnecting the first support frame to the second...
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7980580 |
Clamping assembly
The present application discloses several embodiments of clamping devices and quick connect attachment devices. In one embodiment, a clamping device includes two wedge members that are forced...
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7976049 |
Assembly and positioning mechanism for wheelchair and auxiliary operating lever
An assembly and positioning mechanism for wheelchair and auxiliary operating lever. The assembly and positioning mechanism has a swinging angular adjustment seat and a liftable pivoting seat of...
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7971893 |
Wheelchair
A wheelchair includes a chair member formed of a seat portion with a backrest portion vertically extending therefrom. On each of two opposing sides of the backrest is an armrest that pivots between...
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7967174 |
Article carrier for an invalid vehicle
A carrier for carrying goods for an invalid vehicle, such as a wheelchair, having a seat. The carrier has a basket support and a foldable basket with a back wall. The basket support has vehicle...
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7959176 |
Manually propelled wheelchair device
A conveyance has a plurality of wheels and, at least, first and second drive axles, which are mounted, or disposed, between the wheels. One of the wheels defines a first wheel that is rotatably...
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7954577 |
Electric wheelchair
An electric wheelchair is disclosed. The electric wheelchair includes a main frame correspondingly pivoted with a foldable chair while the folding of the chair connects with an accessory tip wheel....
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7950684 |
Wheelchair side guards
Wheelchair side guards are provided with a strip and covering materials. The strip is sufficiently rigid to keep the shape and position of the side guards such that a user and their clothes are...
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7938434 |
Foldable wheelchair frame
A wheelchair that upon folding can become more compact for transporting and storage by enabling the vertical side frames of the wheelchair to move towards each other through the use of a sliding...
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7934740 |
Off-road wheelchair device with suspension
An improved off-road wheelchair having detachable wheelchair wheels having disc brakes, an anti-wheelie wheel and at least one detachable stability wheel.
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7921953 |
Personal mobility device
A personal mobility device comprising an open frame having a front structure, a rear structure, and a side structure. The side structure has an upper rail and a lower rail coupleable to the front...
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7921954 |
Stabilized mobile unit or wheelchair
The present invention relates to a mobile vehicle or wheelchair having the ability to provide stabilized transport to at least one individual on a variety of surfaces, slopes and/or terrains. In...
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7922187 |
Atrophy-reducing movable foot support apparatus
Gentle and substantially linear vertical motion of a wheelchair foot support is expected to provide superior results for maintenance of a wheelchair user's leg muscle mass' thus reducing atrophy of...
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7905306 |
Home care equipment system
A system for assisting a person of limited mobility in moving from room to room within a home and performing essential daily activities includes a personal mobility device which includes transfer...
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7905504 |
Seat
A seat (14), particularly but not exclusively for a wheelchair, comprises a bottom rest (13, 60), a back rest support (18) rotatable relative to the bottom rest about an axis of rotation (100); and...
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7906050 |
Method of manufacturing a back plate and a seat plate and a wheelchair having the same
The present invention relates to a wheelchair having a back plate and a seat plate and a manufacturing method thereof, and more particularly, to a customized wheelchair having a back plate and a...
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7896385 |
Foldable wheelchair
A foldable wheelchair includes a frame having a seat bottom and a seat back movable relative to the seat bottom, wherein the seat back can be moved between a folded position such that the seat back...
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7886854 |
Wheelchair
The present invention provides a wheelchair structure, which is available with a handle, seat and wheel body. The handle is provided with an integrated control seat, and the wheel body is provided...
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7878523 |
Wheelchair position control
A positioner means co-operable with a collapsed wheelchair frame, including a front frame, and configured, for selectively retaining the wheelchair in collapsed position, in one position of said...
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7871094 |
Reconfigurable tilt wheelchair
A modular wheelchair assembly is adapted to be reconfigured between a fixed angle of tilt, a dynamically adjustable tilt-in-space configuration with the tilt axis being near the user's knees and a...
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7861735 |
Automatic retractable canopy for wheelchairs, scooters, and the like
A folding canopy for a mobility device, such as a wheelchair or scooter, can be displaced, via switch activation, from a folded position behind the backrest to the operating position above the...
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7850189 |
Curb climbing wheelchair attachment
A curb climbing wheelchair system having left and right side attachments are designed to be attached to left and right side portions, respectively, of a standard wheelchair to enable a wheelchair...
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7850188 |
Apparatus for connecting together two objects and chair incorporating the same
Apparatus for connecting together two objects comprises: a body for attachment to a first object and having a concave surface and a corresponding convex surface;a clamp for attachment to a second...
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7845667 |
Backpack relocator
A device to help an individual with a disability carry his or her bag or storage unit on their wheelchair or other mobility device, without requiring a large space to deploy the storage and...
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7845665 |
Wheelchair
A wheelchair according to one embodiment is provided with a frame and a seat assembly that is movable in elevation relative to the frame. The frame has a seat hinge mounted thereto, and is...
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