发明名称 Golf club head
摘要 A golf club head includes a sole plate member composed of a first material structure having a first density. The golf club head also includes a top plate member composed of a second material structure distinct from the first material structure, the material structure of the top plate member having an overall density less than the first material structure of the sole plate member, wherein the top plate member includes at least one high density component having a density greater than the overall density of the top plate member. The high density component is positioned rearwardly along the top plate member. The golf club head also includes a face plate member composed of a material structure distinct from the first material structure, the material structure of the face plate member having a density less than the first material structure of the sole plate member. The sole plate member, the top plate member and the face plate member are secured together to form a golf club head offering improved distance.
申请公布号 US6890270(B2) 申请公布日期 2005.05.10
申请号 US20040766042 申请日期 2004.01.29
申请人 CIASULLO MARK 发明人 CIASULLO MARK
分类号 A63B53/04;(IPC1-7):A63B53/04 主分类号 A63B53/04
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