发明名称 Golf collimator and golf club therewith
摘要 The present invention provides: a golf collimator and a golf club therewith which make it easy for a player to ascertain a straight direction without a tense feeling when holding a golf club at the ready. A golf collimator 1, which is a device to be fixed on a head of a golf club so as to ascertain a straight direction, comprises a recess 12 and three points arranged around the recess 12, wherein a recess 12 is of such a concave shape as is open in a direction which will be front when holding a club at the ready and as narrows the width of the recess with the approach to the bottom of the recess, and wherein the three points 13 are arranged at the back and on the right and the left of the recess. A golf club is fitted on a head with the collimator structure.
申请公布号 US2003186754(A1) 申请公布日期 2003.10.02
申请号 US20030396810 申请日期 2003.03.26
申请人 KIM JIJOONG 发明人 KIM JIJOONG
分类号 A63B53/04;A63B69/36;(IPC1-7):A63B69/36 主分类号 A63B53/04
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