发明名称 |
HOLLOW GOLF CLUB HEAD HAVING SOLE STRESS REDUCING FEATURE |
摘要 |
A hollow golf club head incorporating a stress reducing feature including a sole located stress reducing feature. The location and size of the sole stress reducing feature, and their relationship to one another and other club head engineering variables, play a significant role in selectively increasing deflection of the face.
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申请公布号 |
US2012277029(A1) |
申请公布日期 |
2012.11.01 |
申请号 |
US201213543921 |
申请日期 |
2012.07.09 |
申请人 |
ALBERTSEN JEFFREY J.;BURNETT MICHAEL SCOTT |
发明人 |
ALBERTSEN JEFFREY J.;BURNETT MICHAEL SCOTT |
分类号 |
A63B53/04 |
主分类号 |
A63B53/04 |
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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