发明名称 Range of motion exercise devices
摘要 Exercise devices which enable exercise through a substantially complete range of motion of a body part. The devices include a body contact member located adjacent a frame portion. A plurality of tension members extend between the frame portion and the body contact member to supply tension to yieldably resist motion of the body contact member relative to the frame portion.
申请公布号 US7322914(B1) 申请公布日期 2008.01.29
申请号 US20050065644 申请日期 2005.02.24
申请人 VITTONE SUZANNE R;VITTONE LARRY W;VITTONE WILLIAM M 发明人 VITTONE SUZANNE R.;VITTONE LARRY W.;VITTONE WILLIAM M.
分类号 A63B22/14 主分类号 A63B22/14
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