发明名称 Golf club with cavity, and method of manufacture
摘要 Embodiments of golf clubs with a cavity and their methods of manufacture are generally described herein. In one embodiment, a golf club head comprises: a strike face, a back face opposite the strike face; a heel region; a toe region opposite the heel region; and a cavity integral with the golf club head. Among various embodiments, the cavity: extends from the heel region to the toe region; extends along a lower portion of the back face of the golf club head; extends approximately parallel to the strike face; and is approximately symmetrical about a centerline that bisects the golf club head between the heel region and the toe region. Among various embodiments, the cavity further comprises a vibration dampening material. Other embodiments are described herein.
申请公布号 US2009156324(A1) 申请公布日期 2009.06.18
申请号 US20070954598 申请日期 2007.12.12
申请人 COLE ERIC V;NOBEL RANDALL B;MORALES ERIC J 发明人 COLE ERIC V.;NOBEL RANDALL B.;MORALES ERIC J.
分类号 A63B53/04 主分类号 A63B53/04
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