发明名称 Elliptical step exercise apparatus
摘要 In an exercise apparatus having a frame that is adapted for placement on the floor, a pivot axle supported by the frame, a pair of pedal levers, pedals secured to the pedal levers, arm handles connected for motion with the pedal levers and which can utilize a variety of pedal actuation assemblies for generating elliptical motion of the pedal, the stride length portion of the elliptical motion can be increased automatically as a function of exercise parameters such as speed. In addition, the arm handles can be disconnected manually or automatically from the pedal levers.
申请公布号 US6846272(B2) 申请公布日期 2005.01.25
申请号 US20010835672 申请日期 2001.04.16
申请人 BRUNSWICK CORPORATION 发明人 ROSENOW CHARLES J.;MUELLER CILFFORD F.;GROSSMAN BRADLEY H.;HSING JOHN J.;ROGUS JOHN M.
分类号 A63B21/00;A63B21/005;A63B22/00;A63B23/035;A63B23/04;A63B24/00;(IPC1-7):A63B22/00;A63B22/04 主分类号 A63B21/00
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