发明名称 |
Elastic cable exerciser bar |
摘要 |
In an elastic cable exerciser an improved bar is provided. The bar has a groove in its upper surface to receive the cable. The groove extends from one end to the other to provide a downward run of cable at each end of the bar. Finger-like projections at each end of the bar retain the cable so that the cable is wound up on the bar as the bar is rotated.
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申请公布号 |
US4195835(A) |
申请公布日期 |
1980.04.01 |
申请号 |
US19760755552 |
申请日期 |
1976.12.30 |
申请人 |
ROBERT S HINDS |
发明人 |
DIEHL, JOHN M;HINDS, ROBERT S |
分类号 |
A63B21/055;(IPC1-7):A63B21/02 |
主分类号 |
A63B21/055 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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