发明名称 Cable crossover exercise apparatus
摘要 A highly versatile exercise apparatuses is disclosed. More particularly, the invention relates to a cable crossover exercise apparatus including a central weight stack and opposed extension arms. The invention also relates to a functional lift exercise apparatus including a central weight stack and substantially parallel extension arms. The invention further relates to a cable type exercise apparatus employing a pulley assembly with a 4:1 load ratio.
申请公布号 US6238323(B1) 申请公布日期 2001.05.29
申请号 US19990395194 申请日期 1999.09.14
申请人 THE SIMONSON FAMILY LIMITED PARTNERSHIP RLLLP 发明人 SIMONSON ROY
分类号 A63B21/062;A63B21/075;(IPC1-7):A63B21/062 主分类号 A63B21/062
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