|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||482/121 ; 482/132 ; 482/130 ; 482/129|
|발명자 / 주소|
|인용정보||피인용 횟수 : 40 인용 특허 : 18|
Exercise apparatus for attachment to a conventional office chair of either the swivel or multiple leg type having a plurality of resilient members attached to the chair with a chain or other conventional means and attached to a foot support bar which can be pushed away from the chair by an occupant of the chair, stretching the resilient members and thereby exercising the occupant.
Exercise apparatus for attachment to conventional chairs having a central support post or multiple leg support comprising: a foot support consisting of a bar having a length, first and second ends and at least one edge extending substantially along the length of the bar, against which the heel of a shoe can lock; a resilient member for operatively connecting the chair and the foot support; at least one wheel mounted on each of the respective ends of the foot support for rolling directly on a floor; at least one attachment means rotatably mounted on the f...