| 摘要 |
<p>PROBLEM TO BE SOLVED: To deal with a golfer's mental changes by finely adjusting the loft of a putter head. SOLUTION: The heel part 3 and tow part 4 of the putter head 1 are formed as separate bodies and a cylindrical part 6 is interposed therebetween. A screw rod 5 is emerged from the inner side of the tow part 4 and is screwed to the inner side of the heel part 3 and a putter face 9 is formed in the cylindrical part 6 and, therefore, the loft may be finely adjusted by rotating the heel part 3 relatively to the cylindrical part 6 and the dealing with the golfter's mental state changes is made possible.</p> |
