发明名称 EXERCISE DEVICE
摘要 An exercising device is provided to maintain the basic characteristics of a rope-skipping motion and to achieve effects of the rope-skipping motion while minimizing the side effects of the rope-skipping. The exercising device include an upper plate(40), a lower plate(80), an elastic member(S) and a damping member(D). The elastic member and the damping member are installed between the upper plate and the lower plate to absorb the shock of the jump motion of a user. The elastic member is an elastic spring, and the damping member is a support member that is constituted by including a cylinder member and a piston member that reciprocates between the cylinder member. An acupuncture member is formed on the upper surface of the upper plate.
申请公布号 KR20070117792(A) 申请公布日期 2007.12.13
申请号 KR20060051877 申请日期 2006.06.09
申请人 BAE, YEONG CHEOL 发明人 BAE, YEONG CHEOL
分类号 A63B5/12;A63B5/11;A63B22/04 主分类号 A63B5/12
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