| 发明名称 |
GOLF CLUB SHAFT HAVING SELECTIVE REINFORCEMENT |
| 摘要 |
A golf shaft selectively reinforced with a composite outer shell substantially shorter in length than the golf shaft. A single shell is molded at a selected location over the shaft. The location of the shell controls the kick point of the golf shaft. The shell is comprised of a reinforced polymeric composite.
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| 申请公布号 |
US5083780(A) |
申请公布日期 |
1992.01.28 |
| 申请号 |
US19900471750 |
申请日期 |
1990.01.29 |
| 申请人 |
SPALDING & EVENFLO COMPANIES, INC. |
发明人 |
WALTON, THOMAS C.;FENTON, FRANK |
| 分类号 |
A63B53/02;A63B53/10;A63B53/12;A63B53/14;A63B59/00 |
主分类号 |
A63B53/02 |
| 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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