摘要 |
PROBLEM TO BE SOLVED: To provide a practicing device allowing a user to master the putting at a sweet spot of a putter and the sense of the linearity and directionality of a stroke to a target. SOLUTION: This putt practicing device formed by attaching a laser irradiator 30 via a fixing bracket detachably fixed to the shaft of the putter; the fixing bracket has a fixing member fastened and fixed to the shaft, a joint member movably and adjustably connected to the fixing member, and an irradiator holder 6 provided in the joint member; and the fixing bracket is adjusted to let the laser light of the laser irradiator pass over the sweet spot of the putter and the angle can be adjusted to irradiate the surface of a ball rolled by putting. COPYRIGHT: (C)2007,JPO&INPIT
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