发明名称 |
Practice device for golfers |
摘要 |
A portable Golf Swing Practice Device designed to train the Golfer in how to develop a full swing. This device responds to a full swing by returning the tethered golf ball to the original general tee off area or beyond when struck with the golf club in the correct fashioned, a full swing. The tethering is accomplished by the use of ground attachment, a dacron line and a nylon stretch cord attached to a golf ball, assembled in such a fashion as to allow consistent repeated use. By seeing these results the Golfer can develop a full swing which in turn will develop a better Golfer.
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申请公布号 |
US5108107(A) |
申请公布日期 |
1992.04.28 |
申请号 |
US19900620013 |
申请日期 |
1990.11.30 |
申请人 |
SHELTON, WILLIAM C.;SHELTON, JR., RICHARD E. |
发明人 |
SHELTON, WILLIAM C.;SHELTON, JR., RICHARD E. |
分类号 |
A63B69/00;A63B69/36;A63B71/02 |
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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地址 |
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