|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||482/52 ; 482/123 ; 482/130|
|발명자 / 주소|
|인용정보||피인용 횟수 : 41 인용 특허 : 0|
Physical exercising apparatus comprising a ground-supported user platform adapted to permit step-up exercise and at least one elastic member one end of which is attached to the apparatus and the free end of which carries a user handle to enable a user to exercise by stretching the elastic member while supported at least in part on the platform.
Physical exercising apparatus comprising: (a) a body comprising an upper portion defining a user platform having opposite ends; (b) a ground engaging pedestal attached to the body at each end thereof and supporting said body at an elevation for step-up exercising; (c) said body further comprising spaced flanges projecting downwardly beneath said user platform and extending between the pedestals to define a box-like enclosure; (d) elastic cords each having a free end disposed at each of the opposite ends of the platform; (e) a user handle on said free end...