发明名称 Golf club head having a bridge member and a weight positioning system
摘要 A golf club head is disclosed that includes a weight integral to a bridge member extending across a cavity back golf club head. The weight modifies a position of a center of gravity of the golf club head. The weight is independently movable in multiple directions to further vary the center of gravity of a golf club head.
申请公布号 US7201669(B2) 申请公布日期 2007.04.10
申请号 US20030707599 申请日期 2003.12.23
申请人 NIKE, INC. 发明人 STITES JOHN THOMAS;TAVARES GARY GENE
分类号 A63B53/06;A63B53/04 主分类号 A63B53/06
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