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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0309135 (1989-02-13) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 9 인용 특허 : 5 |
A device designed for regaining the health of survivors from apoplexy, heart attack, poliomyelitis, accident and aged people by doing exercises. An adjustable-speed motor drives a pair of pedals so that the user\s arms or legs can be hauled or dragged gently and regularly to move roundly with the us
A device for helping diseased or aged people do exercises with their legs and arms to improve their health, said device comprising: a chair having a seat for supporting an exerciser, a frame mounted on said chair, pulleys mounted on said frame directly above the seat of said chair, a motor plank mou
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