发明名称 Exercise apparatus with flexible element
摘要 An exercise device includes a flexible support element and a step height adjustment mechanism. The flexible support element couples at least one crank to a right foot support and a left foot support. The step height adjustment mechanism allows a person to adjust a step height of a path through which the left and right foot supports move.
申请公布号 US8303470(B2) 申请公布日期 2012.11.06
申请号 US201113087292 申请日期 2011.04.14
申请人 STEWART JONATHAN M.;DYER DAVID E.;ARNOLD PETER J.;PRECOR INCORPORATED 发明人 STEWART JONATHAN M.;DYER DAVID E.;ARNOLD PETER J.
分类号 A63B22/04 主分类号 A63B22/04
代理机构 代理人
主权项
地址