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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0916469 (1992-07-20) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 8 인용 특허 : 13 |
An exercise trailer for a handicapped person comprising a two-wheel bicycle trailer for towing behind a bicycle with one of the bicycle wheels driving a crank with pedals and stirrups to which the user\s feet are attached. The rotation of the bicycle drive wheel as the two-wheel bicycle trailer is t
An exercise vehicle for a handicapped person comprising: a frame; a seat mounted on said frame to support a handicapped person therein; a pair of wheels for supporting said frame in an upright position without the handicapped person having to balance the exercise vehicle with at least one of said wh
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