发明名称 Multiple material golf club head
摘要 A golf club (40) having a club head (42) with a face component (60) and an aft body (61) is disclosed herein. The face component (60) has a striking plate portion (72), a return portion (74), and a second layer (72b) attached to an interior surface of the striking plate portion (72). The aft-body (61) is composed of a crown portion (62), a sole portion (64) and optionally a ribbon section (90). The club head (42) has a volume in the range of 290 cubic centimeters to 600 cubic centimeters, a weight in the range of 165 grams to 300 grams, and a striking plate portion (72) surface area in the range of 4.00 square inches greater than 0.81 under test conditions such as the USGA test conditions specified pursuant to Rule 4-1e, Appendix II, of the Rules of Golf for 1998-1999.
申请公布号 GB2432793(A) 申请公布日期 2007.06.06
申请号 GB20070006808 申请日期 2005.10.06
申请人 CALLAWAY GOLF COMPANY 发明人 ALAN HOCKNELL;J ANDREW GALLOWAY
分类号 A63B53/04 主分类号 A63B53/04
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