发明名称 Iron-type golf club head having movable weights
摘要 An iron-type golf club head is disclosed herein. The iron-type golf club head has multiple movable mass members which allow for the center of gravity to be moved at least 0.170 inch in a feel to toe direction and 0.070 inch in a crown to sole direction. Each of the movable mass members is preferably composed of a material having a density ranging from 12 g/cm3 and 14 g/cm3.
申请公布号 US8246487(B1) 申请公布日期 2012.08.21
申请号 US20100872902 申请日期 2010.08.31
申请人 CACKETT MATTHEW T.;WATSON WILLIAM C.;EVANS D. CLAYTON;HOCKNELL ALAN;CALLAWAY GOLF COMPANY 发明人 CACKETT MATTHEW T.;WATSON WILLIAM C.;EVANS D. CLAYTON;HOCKNELL ALAN
分类号 A63B53/04;A63B53/06 主分类号 A63B53/04
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