| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a golf putter that can prevent backspin from being applied to a ball by the striking of the golf putter, and enables accurate putting.SOLUTION: The golf putter includes: a shaft 2; a golf club head 3 for putter attached to one end part of the shaft 2; and a grip provided to the shaft 2. A protrusion 11 that protrudes in a ball hitting direction as compared with the lower part of a face surface 7 is provided in the upper part of the face surface 7 of the golf club head 3. Thereby, the protrusion 11 hits the center or a part above the center of a ball B when putting so that topspin is given to the ball B. Also, the protrusion 11 is formed long in a front/back direction that intersects with the ball hitting direction, and a ball hitting surface 12 of the protrusion 11 is formed in a flat surface and in a hemispherical curved surface.</p> |
