发明名称 Golf club head
摘要 A golf club head ( 20 ) having a body ( 22 ) with a front wall ( 30 ) with an opening ( 32 ) and a face component ( 40 ) is disclosed herein. The face component ( 40 ) preferably has a striking plate ( 50 ), a crown extension ( 52 ) and a sole extension ( 54 ). The golf club head ( 20 ) has a volume between 200 cubic centimeters and 600 cubic centimeters. The golf club head ( 20 ) has a mass between 140 grams and 215 grams.
申请公布号 US6994636(B2) 申请公布日期 2006.02.07
申请号 US20030249312 申请日期 2003.03.31
申请人 CALLAWAY GOLF COMPANY 发明人 HOCKNELL ALAN;GALLOWAY J. ANDREW
分类号 A63B53/04;A63B 主分类号 A63B53/04
代理机构 代理人
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