发明名称 Method of golf club performance enhancement and articles resultant therefrom
摘要 The performance of a golf club may be enhanced through the provision of a void space behind a face plate and above the sole plate, to decrease club weight and provide single or combinations of selectable weighting elements within volumetric coordinates of an orthonormal matrix about the void space. The weighting coordinates are provided in response to ball strike, flight analysis and physiologic observation of the golf strike swing. Ball backspin, trajectory, penetration and hook or slice may be modified through the use of a definable weighting strategy.
申请公布号 US7128660(B2) 申请公布日期 2006.10.31
申请号 US20040818899 申请日期 2004.04.03
申请人 ELIZABETH P. GILLIG REVOCABLE TRUST 发明人 GILLIG JOHN P.
分类号 A63B53/00;A63B53/04;A63B53/06 主分类号 A63B53/00
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