Back to results
US 5,669,620 AGranted
Wheel chair and platform device for movment of a disabled person from a wheel chair to a chair seat support in a vehicle and aircraft
OwnerDennis L. Robbinsinventor
Life of this patent
Estimating the term…
Abstract
The invention is to a wheel chair assembly and a seat transfer mechanism that permits the person on the seat and the seat to move laterally. The seat is on a platform that has a base and first and second laterally movable platforms. The wheel chair seat is latched to the top one of the two laterally movable platforms. The bottom of the seat has two tracks that are matched to and engage a track on a fixed seat frame such as a seat on an aircraft.
Claims14
A wheel chair and seat support device, comprising:
- a wheel chair base including wheels;
- a seat;
- a seat support platform;
- at least one movable platform mounted on the seat support platform for moving the seat laterally to one side of the wheel chair base;
- and
- a pair of tracks on said seat mounted in said at least one movable platform.
3 more elements
A wheel chair and seat support device, comprising:
- a wheel chair base including wheels;
- a seat;
- a seat support platform;
- first and second movable platforms mounted on the seat support platform for moving the seat laterally to one side of the wheel chair base;
- and
- a pair of tracks on said seat mounted in said second movable platform.
3 more elements
A wheel chair and seat support device, comprising:
- a wheel chair base including wheels;
- a seat;
- a seat support platform;
- first and second movable platforms mounted on the seat support platform for moving the seat laterally to one side of the wheel chair base for transferring the seat to a fixed seat support;
- and
- a pair of tracks on said seat mounted in said second movable platform to transfer the seat to the fixed seat support.
3 more elements
Dependencies are inferred from the claim text.