发明名称 |
Adjustable golf surface system |
摘要 |
An adjustable golf surface system having first and second platforms pivotally connected via a hinge wherein a golf surface is on the top surface of the first platform, the platforms can rotate about a base and base stud in a clockwise and counterclockwise direction. A lifting mechanism operated by a jackscrew allows the first platform to pivot upwardly with respect to the second platform.
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申请公布号 |
US8506416(B1) |
申请公布日期 |
2013.08.13 |
申请号 |
US201213433803 |
申请日期 |
2012.03.29 |
申请人 |
RADEL, SR. JAMES D.;RADEL JOSHUA D. |
发明人 |
RADEL, SR. JAMES D.;RADEL JOSHUA D. |
分类号 |
A63B69/36 |
主分类号 |
A63B69/36 |
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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