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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0276775 (1981-06-24) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 15 인용 특허 : 5 |
A wheelchair in which the armrests and the seat are vertically adjustable by the occupant so that the occupant may selectively move himself to a “sitting”or “standing”position. The seat has seat belts by means of which the occupant connects himself to the seat and such seat is carried by a verticall
An adjustable wheelchair comprising a frame supported by ground engaging wheels, rod means vertically slidably carried by said frame, a seat mounted on said rod means, means for releasably securing the occupant of said wheelchair to said seat, locking means for securing said rod means in fixed adjus
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