发明名称 GOLF BALL PITCH MARK REPAIR TOOL
摘要 <p>A golf ball pitch mark repair tool comprises a handle (12) and at least one (preferably two) blades (10) which spiral outwardly and downwardly from a longitudinal axis of the shaft (14) of the tool. In use the tool is positioned over a pitch mark, the handle is rotated and the tool spirals into the turf in the mark. The depressed turf is lifted to be slightly proud of the surrounding turf. The tool is then counter-rotated to remove it without tearing the turf. The turf is then patted down to complete the repair.</p>
申请公布号 WO2000010654(A1) 申请公布日期 2000.03.02
申请号 NZ1999000133 申请日期 1999.08.17
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