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 US2009156326(A1) 申请公布日期 2009.06.18
申请号 US20090390724 申请日期 2009.02.23
申请人 发明人 WILLIAMS LUKE R.;TANG LARRY G.;STEVENS DANIEL M.;HETTINGER RONALD K.;HALLACK MICHAEL;GIBBS EVAN D.;CACKETT MATTHEW T.;HOCKNELL ALAN
分类号 A63B53/04 主分类号 A63B53/04
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