发明名称 Golf putter head
摘要 A golf putter head that minimizes the disruptive contact between the putter head and the surface of the green during the putting stroke. The putter has a front face adapted to strike the ball and which is concavely, upwardly curved so that the center area of the putter face is raised slightly with respect to the outside edges of the club face. In addition, the bottom surface of the putter head is angled upwardly from the front face of the putter head toward the back face to again reduce the possibility of the putter bottom surface contacting the surface of the green. Thus contact with the surface of the green is generally only potentially possible along the front outside edges of the front head that is, at two points.
申请公布号 US6769997(B2) 申请公布日期 2004.08.03
申请号 US20020053404 申请日期 2002.01.16
申请人 RUIZ HIRAM 发明人 RUIZ HIRAM
分类号 A63B53/04;(IPC1-7):A63B53/04 主分类号 A63B53/04
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