发明名称 Golf club with improved structural integrity
摘要 A golf club head for a driver has a slot that extends from the toe portion around the rear portion to the heel portion of the head. The club head is fabricated from a titanium alloy that is compressed to create the slot, which improves club head structural integrity.
申请公布号 US2004138002(A1) 申请公布日期 2004.07.15
申请号 US20030692009 申请日期 2003.10.22
申请人 MURRAY JEFFREY C. 发明人 MURRAY JEFFREY C.
分类号 A63B53/04;(IPC1-7):A63B53/04 主分类号 A63B53/04
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