|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||48/2121 ; 48/212.3 ; 48/212.9 ; 48/213.0|
|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...