发明名称 Set of woods with face thickness variation based on loft angle
摘要 The present invention is directed varying the thickness of a striking plate of a golf club head according to the loft angle of the golf club head. The thickness of the striking plate is greater for lower loft angles, such as seven, eight and nine degrees loft angle drivers, as compared to ten, eleven and twelve degrees loft angle drivers. The striking plate may have a variable face thickness with the thickest region near the center.
申请公布号 US6435977(B1) 申请公布日期 2002.08.20
申请号 US20000548538 申请日期 2000.04.13
申请人 CALLAWAY GOLF COMPANY 发明人 HELMSTETTER RICHARD C.;GALLOWAY J. ANDREW;HOCKNELL ALAN;BOYCE RONALD C;AGUINALDO HOMER E.
分类号 A63B53/00;A63B53/02;A63B53/04;A63B53/06;B21J5/00;B21K17/00;C22F1/18;C23F1/00;C23F1/26;(IPC1-7):A63B53/04 主分类号 A63B53/00
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