发明名称 Exercise device for leg exercises
摘要 An exercise device for leg exercises comprising a pair of foot pedals connected to actuation rods. While an operator is in a seated position, the operator uses their foot to apply pressure to the foot pedals so that the rod telescopes into and out of a bearing block in response to the applied pressure. A crossbar, elevated off ground by a pair of arched base bars, supports the bearing block for the telescoping oscillations.
申请公布号 US6849035(B2) 申请公布日期 2005.02.01
申请号 US20020066020 申请日期 2002.01.31
申请人 DUVERNAY DANIEL J.;ITRICH DAVID J. 发明人 DUVERNAY DANIEL J.;ITRICH DAVID J.
分类号 A63B23/04;(IPC1-7):A63B69/16 主分类号 A63B23/04
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