发明名称 |
Golf swing trainer |
摘要 |
An electro-optic device is used to detect the position and speed of a golf club head as it passes in front of the device. This information triggers a short optical pulse of light to illuminate the club head, allowing a golfer to see the club head at a desired position as an after-image, and to read the displayed club head speed.
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申请公布号 |
US5527036(A) |
申请公布日期 |
1996.06.18 |
申请号 |
US19940366888 |
申请日期 |
1994.12.30 |
申请人 |
HUTCHINGS, THOMAS J.;HAHN, TAE W. |
发明人 |
HUTCHINGS, THOMAS J.;HAHN, TAE W. |
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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主权项 |
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地址 |
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