发明名称 Iron-type golf club head
摘要 The present invention provides an iron-type golf club head having a bridge member across a cavity on its rear surface, which member influences the trajectory of a golf ball struck by the club head. By altering the bridge member orientation across the cavity on the rear surface, the club head can be made to propel a ball in various directions. Thus, the trajectory of golf balls struck by the club head can be high, low, rightward, leftward, or combinations thereof.
申请公布号 US6077173(A) 申请公布日期 2000.06.20
申请号 US19970989817 申请日期 1997.12.12
申请人 TOM STITES & ASSOCIATES, INC. 发明人 STITES, JOHN T.;STITES JOHN T
分类号 A63B53/04;(IPC1-7):A63B53/04 主分类号 A63B53/04
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