发明名称 Exercise method and apparatus
摘要 An exercise apparatus includes a crank rotatably mounted on a frame, and an axially extending support connected to the crank at a radially displaced location. Both a force receiving member and a discrete support member are linked to the axially extending support in such a manner that rotation of the crank relative to the frame is linked to movement of the force receiving member in a generally elliptical path relative to the frame.
申请公布号 US6063009(A) 申请公布日期 2000.05.16
申请号 US19980207057 申请日期 1998.12.07
申请人 STEARNS, KENNETH W.;MARESH, JOSEPH D. 发明人 STEARNS, KENNETH W.;MARESH, JOSEPH D.
分类号 A63B21/00;A63B23/035;A63B23/04;(IPC1-7):A63B22/12;A63B22/00 主分类号 A63B21/00
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