| 摘要 |
PROBLEM TO BE SOLVED: To provide a putter practice device without any sense of inconguruity with actually playing a golf in a golf course by providing a putter for practice having a same weight (shape) as that of a putter for play, and also by setting the distance between an aiming direction and the laser beam direction at one golf ball's mass for the purpose of improvement in more practical putting techniques to master the sense of equilibrium toward the target and to recognize bad or good strokes at a glance. SOLUTION: The putter practice device comprises a putter and a target. The putter has a laser emitting instrument provided at a position horizontally apart from a putting position of the head face of the putter body by a distance of one golf-ball. The target is provided with a display part which displays an aiming direction and a laser beam direction. The distance between the aiming direction and the laser beam direction is one ball's mass. COPYRIGHT: (C)2004,JPO
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