发明名称 Golf club head providing enhanced acoustics
摘要 An golf club head is provided, having enhanced sound and feel characteristics. The club head has a hollow main body including a ball-striking face, a sole, a crown, a hosel, and a side portion extending rearwardly from the face. The body further includes a heel region adjacent to the hosel and a toe region opposing the heel region, and it defines a volume of at least 100 cc. The club head further includes a stiffening member disposed within the body and attached to both the sole and the crown. The member is spaced apart from the striking face and disposed within the body in a region having a first zone extending less than half the distance from the heel region to the toe region and a second zone extending less than half the distance from a rearmost point, thereby forming a local stiffness zone in the body to influence vibration modes and acoustic properties of the club head in a prescribed manner.
申请公布号 US7056228(B2) 申请公布日期 2006.06.06
申请号 US20050124316 申请日期 2005.05.06
申请人 发明人
分类号 A63B53/04;A63B59/00 主分类号 A63B53/04
代理机构 代理人
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