发明名称 Jump rope handles
摘要 The invention discloses male and female handles for jump ropes or skip ropes which allow connection of two or more jump ropes to form ropes of varying lengths. Thus with only one type of rope all forms of rope exercise can be performed including joint turning, Chinese jump rope etc. The invention also discloses stationary mounts which are used to attach one handle or the other handle so that two participants can participate in multiple jump rope exercises.
申请公布号 US4158457(A) 申请公布日期 1979.06.19
申请号 US19770856115 申请日期 1977.11.30
申请人 HYDRO, PAUL J. 发明人 HYDRO, PAUL J.
分类号 A63B5/20;(IPC1-7):A63B5/20 主分类号 A63B5/20
代理机构 代理人
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