发明名称 Metal wood type golf club head
摘要 A golf club head of the metal wood-type is provided, wherein the sole plate of the club head includes a downwardly open recess defined by a generally centrally located dome element. Internal stiffening ribs may be provided within the club head to extend between the dome element and a selected club head side wall, preferably such as the front or ball impact face of the club head.
申请公布号 US5851159(A) 申请公布日期 1998.12.22
申请号 US19970797303 申请日期 1997.01.07
申请人 BURROWS, BRUCE D. 发明人 BURROWS, BRUCE D.
分类号 A63B53/04;(IPC1-7):A63B53/04 主分类号 A63B53/04
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