发明名称 |
GOLF SWING PRACTICE DEVICE |
摘要 |
A golf swing practice device is disclosed which comprises a light source whi ch is preferably removably attached to the shaft of a golf club. The light sour ce emits a line of light, or some other relational image of light, on the ground so as to provide an indication of the position of the club face of the golf club, at or near the top of the backswing. Using this device, the golfer or an observer can more readily determine the position of the golf club and face of the club at or near the top of the backswing. An improved golf teaching aid is thus provided.
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申请公布号 |
CA2339720(A1) |
申请公布日期 |
2002.09.02 |
申请号 |
CA20012339720 |
申请日期 |
2001.03.02 |
申请人 |
HUDSON, CHRISTOPHER ROBERT |
发明人 |
HUDSON, CHRISTOPHER ROBERT |
分类号 |
A63B69/36;(IPC1-7):A63B69/36 |
主分类号 |
A63B69/36 |
代理机构 |
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地址 |
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