최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0621470 (1990-11-30) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 17 인용 특허 : 0 |
Disclosed herein is an exercise device. It includes an I shaped base; a seat of a first length; a pad of a second length, the pad being at least 1/5 the length of the seat. The pad is adjustably located with respect to the seat. Further there are adjustable support means attached between said seat a
An exercise device comprising: a pad member defining an upper surface; a base supporting the pad member; an elongated rail member having a first end pivotally connected to the pad member; a movable sled disposed adjacent the elongated rail and slidable along at least a portion of the length of the e
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