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특허 상세정보

Isotonic exercise device attachable to chair

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A63B-021/02   
미국특허분류(USC) 48/2121 ; 48/212.3 ; 48/212.9 ; 48/213.0
출원번호 US-0298099 (1999-04-22)
발명자 / 주소
출원인 / 주소
대리인 / 주소
인용정보 피인용 횟수 : 38  인용 특허 : 11

An exercise device attachable to the seat portion of a chair to resist forces applied in performing isotonic exercises. The device includes a strap securable to a chair and a seat pad positionable on the strap for supporting an exerciser and has D-rings secured to the strap and the seat pad for attachment of an elastic band for performing arm isotonic exercises with a hand band attachment. The device also includes a front flap securable at one end between the seat pad and strap and securable at an opposite end to a downwardly forward portion of the chair...


[ What is claimed is:] [1.] An exercise device adapted for attachment to a chair, said exercise device including: a base pad of a sufficient size to allow body weight of an exerciser to provide a clamping force on the base pad against a seat portion of a chair; said base pad including strap end portions releasably interconnectable for securement to a part of the seat portion of a chair; at least one of said base pad and said strap end portions including an elastic band secured thereto, said elastic band having a length sufficient to allow an exerciser to...

이 특허를 인용한 특허 피인용횟수: 38

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