发明名称 Golf club head
摘要 A metallic hollow golf club head comprising a head main body having a sole and a crown, a shaft insertion hole provided in the crown, and a hosel for supporting an end of a shaft secured to the inner surface of the sole, the top end of the hosel being kept untouched to the shaft insertion hole.
申请公布号 US5931742(A) 申请公布日期 1999.08.03
申请号 US19970940018 申请日期 1997.09.29
申请人 THE YOKOHAMA RUBBER CO., LTD. 发明人 NISHIMURA, TOSHINORI;MIYAMOTO, MASAHIKO
分类号 A63B53/02;(IPC1-7):A63B53/02 主分类号 A63B53/02
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