发明名称 Resilient skipping rope
摘要 The present invention comprise of two handles and one resilient rope. Besides performs as a regular skipping rope. The present invention can help the user can train any part of the body as user own requirement. User can use the present invention to workout at any place. It is suit for any level of ages.
申请公布号 US2005059532(A1) 申请公布日期 2005.03.17
申请号 US20030662409 申请日期 2003.09.16
申请人 HUANG YANG-CHIN 发明人 HUANG YANG-CHIN
分类号 A63B5/20;A63B21/055;(IPC1-7):A63B5/20 主分类号 A63B5/20
代理机构 代理人
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