发明名称 Metal wood club
摘要 A golf club head is provided having a body and a face insert, with a slot in a perimeter region of the body of the club head adjacent the face insert. The slot increases the flex of the hitting surface on impact with a golf ball, thereby increasing the speed with which the ball rebounds off the hitting face and increases the overall distance the ball is hit. The slot preferably moves the sweet spot of the hitting face a distance X from the face center of the hitting face. The slot may be filled with an elastomeric material.
申请公布号 US2007049417(A1) 申请公布日期 2007.03.01
申请号 US20050216842 申请日期 2005.08.31
申请人 SHEAR DAVID A 发明人 SHEAR DAVID A.
分类号 A63B53/00 主分类号 A63B53/00
代理机构 代理人
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