发明名称 Hybrid golf club head
摘要 A hybrid golf club head for producing accurate and long distance shots, where the head includes: a body member having a hitting surface, a top surface, a toe end, a heel end, and a sole surface extending between the toe end and the heel end, and a shaft attachment portion extending from the heel end upwardly and rearwardly therefrom, wherein width of the top surface near the shaft attachment portion ranges from about ¾ inches to about 1 inch, and width of the top surface near the toe end ranges from about 1 inch to 1 & ⅝ inches; and wherein the hitting surface is inclined at a predetermined angle with respect to a shaft axis to produce the accurate and the long distance shots, further wherein the length (L) of the hitting surface 14 is about 4 inches and the breadth (B) ranges from about 1¾ inches to about 2½ inches.
申请公布号 US8414418(B2) 申请公布日期 2013.04.09
申请号 US20100888104 申请日期 2010.09.22
申请人 DORAN MARK 发明人 DORAN MARK
分类号 A63B53/04 主分类号 A63B53/04
代理机构 代理人
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