| 摘要 |
PURPOSE: A golf putter is provided to maintain the horizontality of a head against various tilt angles of a green and the correct posture of a golfer. CONSTITUTION: A golf putter comprises: a head(300) in which the putting surface is equipped; a shaft(200) in which a grip is equipped in one end thereof and the other end thereof is combined with the head; a pinion gear(220) which is formed in the peripheral region of the other end of the shaft; a rack gear(410) which is geared with the pinion gear of the shaft; a tilting device(400) which is combined with the rack gear and is comprised of an insertion body; and a water level(500) which is equipped on the upper side of the head and measures the inclination angle of a green. |
