发明名称 Golf club iron head
摘要 Embodiments of an iron type golf club head that defines a heel-portion, a mid-portion, and a toe-portion are disclosed. A mass of the heel-portion exceeds 35% of a combined mass of the heel-portion, mid-portion, and toe-portion. The heel-portion includes an opening to receive a weight insert located within a mass pad to provide heel biased weighting. The head further includes an undercut region in the toe-portion.
申请公布号 US7731604(B2) 申请公布日期 2010.06.08
申请号 US20070899985 申请日期 2007.09.06
申请人 发明人 WAHL BRET H.;INES MARNI D.
分类号 A63B53/06 主分类号 A63B53/06
代理机构 代理人
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