发明名称 |
BARBELL EXERCISER WITH REST BRACKETS |
摘要 |
An exercise device for use with a downwardly biased free bar (such as a barbell) having a pair of retractable support assemblies pivotally mounted on a pair of uprights adjacent which the bar is moved during exercise. Each of the support assemblies includes a pivoted bracket which is biased to its retracted position generally flush with the upright, but which is readily pivoted to its extended position supporting the bar when contacted by the bar as the bar is moved downwardly. |
申请公布号 |
DE3472628(D1) |
申请公布日期 |
1988.08.18 |
申请号 |
DE19843472628 |
申请日期 |
1984.04.27 |
申请人 |
DIVERSIFIED PRODUCTS CORPORATION |
发明人 |
ROCKWELL, GARY L. |
分类号 |
A63B21/072;A63B21/078;(IPC1-7):A63B13/00;A63B69/00 |
主分类号 |
A63B21/072 |
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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