发明名称 Assisted rope climbing apparatus
摘要 A rope-climbing exercise apparatus comprising, a support structure, a continuous rope, a means for applying resistance to the downward force on the rope applied by the user, and a means for applying upward force to the user.
申请公布号 US2007275829(A1) 申请公布日期 2007.11.29
申请号 US20060439829 申请日期 2006.05.23
申请人 MARPO KINETICS, INC. 发明人 POPESCU MARIUS
分类号 A63B7/04;A63B9/00 主分类号 A63B7/04
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