发明名称 High CG, modular putter
摘要 A golf club putter featuring interchangeable one-piece large insert face blocks to allow the user to adjust the rebound characteristics by replacing the insert face blocks with a softer or harder compound. The face blocks may be provided with various lofts and with or without a groove pattern. An elliptical cavity on the rear of the face blocks provides a larger more consistent sweet spot. Interchangeable weight inserts provide for adjustment of the heel and toe weighting by varying the weight of the inserts placed in both the heel and toe weight chambers. The putter further includes protruding sight rails that run longitudinally from the rear to the front of the putter head, parallel to the centerline, which provide a high center of gravity weighting and assist the user in alignment and stroke direction.
申请公布号 US6485375(B1) 申请公布日期 2002.11.26
申请号 US20000576184 申请日期 2000.05.23
申请人 MCKINLEY ROBERT C. 发明人 MCKINLEY ROBERT C.
分类号 A63B53/04;A63B53/06;(IPC1-7):A63B69/36 主分类号 A63B53/04
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