| 发明名称 |
Golf club swing training method |
| 摘要 |
A golf club swing training method wherein the golfer swings a club while having a length of elastic material connected at one end to the elbow and connected at the other end at the contralateral hip of the golfer.
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| 申请公布号 |
US6027413(A) |
申请公布日期 |
2000.02.22 |
| 申请号 |
US19980176646 |
申请日期 |
1998.10.22 |
| 申请人 |
SMITH, S. GREGORY;SEEMAN, DAVID B. |
发明人 |
SMITH, S. GREGORY;SEEMAN, DAVID B. |
| 分类号 |
A63B69/00;A63B69/36;(IPC1-7):A63B69/36 |
主分类号 |
A63B69/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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