发明名称 Golf club head
摘要 A golf club head ( 42 ) having a substantially square or rectangular body is disclosed herein. The golf club head ( 42 ) preferably has a volume ranging from 420 cubic centimeters to 470 cubic centimeters. The golf club head ( 42 ) preferably has a moment of inertia about the Izz axis through the center of gravity of the golf club head greater than 4000 grams-centimeters squared, and a moment of inertia about the Ixx axis through the center of gravity of the golf club head greater than 3000 grams-centimeters squared.
申请公布号 US7306527(B2) 申请公布日期 2007.12.11
申请号 US20070738850 申请日期 2007.04.23
申请人 发明人
分类号 A63B53/04 主分类号 A63B53/04
代理机构 代理人
主权项
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