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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0770260 (2001-01-26) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 12 인용 특허 : 10 |
A height adjustable wheelchair apparatus for allowing users to be able to move more easily in and out of the wheelchair. The height adjustable wheelchair apparatus includes a frame, a wheel assembly upon which the frame is mounted, a seat member being mounted to the frame and being adapted to be rai
1. A height adjustable wheelchair apparatus comprising:a frame; a wheel assembly upon which said frame is mounted; a seat member being mounted to said frame, said seat member having a generally planar upper surface which is oriented generally horizontally; a backrest being mounted to said frame; a f
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