发明名称 Golf club head with sound tuning
摘要 A golf club head with sound tuning. The golf club head includes a hollow body that defines an interior cavity and at least one tuning member extends across the interior cavity. The tuning member dimensions, stiffness and dampening characteristics are selected to alter the vibration behavior of the golf club head.
申请公布号 US7914393(B2) 申请公布日期 2011.03.29
申请号 US20080130266 申请日期 2008.05.30
申请人 COBRA GOLF, INC. 发明人 HIRSCH ROBERT D;BREIER JOSHUA G.
分类号 A63B53/04 主分类号 A63B53/04
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