| 摘要 |
PURPOSE: Provided is a golf putter which controls the putting strength by measuring the putting distance and inclination of the green. The putter is also equipped with a sighting prism which keeps the flag of the hole cup and the center of the golf ball in a line to induce a precise putting. CONSTITUTION: The golf putter comprises: a sighting prism(1) to induce a precise putting in the direction of the hole cup, having an aiming line(3a,3b) parallel with vertical line(4a,4b) of the prism(1) and perpendicular with the horizontal line(5); and an inclination measurement device which makes the controlling the putting strength easy.
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