| 发明名称 |
Golf swing aid |
| 摘要 |
The golf swing aid is worn by a golfer and senses improper movement of the hip joint of the golfer during a golf swing. The aid produces a user perceptible signal when the movement has exceeded a set threshold. The aid is suitable as a practice aid or as a teaching aid for an instruction lesson.
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| 申请公布号 |
US2004121849(A1) |
申请公布日期 |
2004.06.24 |
| 申请号 |
US20030454480 |
申请日期 |
2003.06.05 |
| 申请人 |
CURKOVIC JOSEPH A.;MARINI CONRAD M.;MAZZOTTA PAUL |
发明人 |
CURKOVIC JOSEPH A.;MARINI CONRAD M.;MAZZOTTA PAUL |
| 分类号 |
A63B69/36;(IPC1-7):A63B69/36 |
主分类号 |
A63B69/36 |
| 代理机构 |
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代理人 |
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