发明名称 |
Exercise apparatus |
摘要 |
An exercise device in which the bench board member is mounted on a tubular bench pad beam having a sliding adjuster positioned therein. The bench board member is adjustable to four separate positions by manipulation of the bench pad beam.
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申请公布号 |
US4919419(A) |
申请公布日期 |
1990.04.24 |
申请号 |
US19880270449 |
申请日期 |
1988.11.07 |
申请人 |
MAGNAFLEX ASSOCIATES LIMITED |
发明人 |
HOUSTON, STEPHER R. |
分类号 |
A63B21/00;A63B21/06;A63B21/078 |
主分类号 |
A63B21/00 |
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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