发明名称 Semi-recumbent exercise apparatus with elliptical motion
摘要 A semi-recumbent cycling apparatus constrains left and right foot supports to move through substantially elliptical paths of motion relative to a frame, while supporting a person's back in an inclined position relative to an underlying floor surface. The paths of the foot supports have major axes which extend generally perpendicular to the floor surface.
申请公布号 US6283895(B1) 申请公布日期 2001.09.04
申请号 US20000597178 申请日期 2000.06.20
申请人 STEARNS KENNETH W.;MARESH JOSEPH D. 发明人 STEARNS KENNETH W.;MARESH JOSEPH D.
分类号 A63B21/22;A63B23/04;(IPC1-7):A63B69/06;A63B21/00 主分类号 A63B21/22
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