发明名称 Exercise system
摘要 An exercising device includes a short strap having an interior surface and an exterior surface with a first end and a second end and an intermediate extent. A first pile-type fastener is provided on the interior surface and a second pile-type fastener on the interior surface. A large buckle has parallel end plates with parallel first and second end cross pieces and a central cross piece. The first end cross piece receives the first end. A long strap has a first end constituting a handle. An intermediate extent of the long strap is coupled to the exterior surface of the short strap.
申请公布号 US6368258(B1) 申请公布日期 2002.04.09
申请号 US20000562166 申请日期 2000.05.02
申请人 发明人
分类号 A63B21/055;A63B23/00;(IPC1-7):A63B21/055 主分类号 A63B21/055
代理机构 代理人
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