发明名称 Exercise apparatus with elevating seat
摘要 An exercise apparatus alters the elevation of a person based on the person's level of exertion. The exercise itself may involve bodily motion and/or isometric exercise performed by the person's arms and/or legs. The elevating process may be directly linked to the exercise motion and/or controlled electronically.
申请公布号 US6419613(B2) 申请公布日期 2002.07.16
申请号 US20010796123 申请日期 2001.02.28
申请人 STEARNS KENNETH W.;MARESH JOSEPH D. 发明人 STEARNS KENNETH W.;MARESH JOSEPH D.
分类号 A63B21/068;A63B22/08;(IPC1-7):A63B23/04 主分类号 A63B21/068
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