发明名称 Golf club head
摘要 A golf club head ( 42 ) having more than 50% of a volume forward of a center of gravity and more than 50% of a mass rearward of the center of gravity is disclosed herein. The golf club head ( 42 ) preferably has a volume ranging from 420 cubic centimeters to 480 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 Lxx axis through the center of gravity of the golf club head greater than 2000 grams-centimeters squared.
申请公布号 US7311613(B2) 申请公布日期 2007.12.25
申请号 US20060565497 申请日期 2006.11.30
申请人 CALLAWAY GOLF COMPANY 发明人 STEVENS DANIEL M.;WILLIAMS LUKE R.;TANG LARRY G.;HETTINGER RONALD K.;HALLACK MICHAEL;GIBBS EVAN D.;HOCKNELL ALAN;CACKETT MATTHEW T.
分类号 A63B53/04 主分类号 A63B53/04
代理机构 代理人
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