发明名称 Putter type golf club head having unique weight configuration
摘要 A putter type golf club head wherein at least a portion of the putter head body is undercut from the overall length of the putter head at the ends thereof. Heel and toe weight masses are located between the undercut and a central rear cavity, and are positioned closer to the center of gravity because of the undercut configuration.
申请公布号 US5246231(A) 申请公布日期 1993.09.21
申请号 US19920911082 申请日期 1992.07.09
申请人 ANTONIOUS, ANTHONY J. 发明人 ANTONIOUS, ANTHONY J.
分类号 A63B53/02;A63B53/04 主分类号 A63B53/02
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