发明名称 PITCH MARK REPAIR TOOL
摘要 <p>A pitch mark repair tool has a front surface which is applied against the surface of a golf green. A handle is mounted on a body behind the front surface for reciprocal movement towards and away from the front surface, and at least one prong is carried by the handle which reciprocates, as the handle is reciprocated, between an extended position wherein the prong extends forwardly of the front surface for penetrating the golf green and a retracted position wherein the prong is at least partially retracted behind the front surface.</p>
申请公布号 WO2011117425(A1) 申请公布日期 2011.09.29
申请号 WO2011EP54760 申请日期 2011.03.28
申请人 FALLON, CONOR 发明人 FALLON, CONOR
分类号 A63B57/00 主分类号 A63B57/00
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