发明名称 Golf club head and method of manufacturing the same
摘要 The invention relates a golf club head with a structure which can stabilize the direction of the hit ball and can enhance a ball hitting feeling. In the golf club head, a recessed portion is formed in a face portion of a head main body formed of metal with the peripheral edge portion of the face portion remaining unrecessed. A face plate formed of material smaller in specific gravity than the head main body is mounted to the recessed portion. A frame member formed of material larger in specific gravity than the head main body and softer than the face plate and head main body is held by and between the peripheral wall of the face plate and the peripheral wall of the recessed portion.
申请公布号 US5816936(A) 申请公布日期 1998.10.06
申请号 US19950376409 申请日期 1995.01.23
申请人 DAIWA SEIKO, INC. 发明人 AIZAWA, YUICHI;KIMURA, MAHITO;IMAI, YASUTO
分类号 A63B53/04;(IPC1-7):A63B53/04 主分类号 A63B53/04
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