| 摘要 |
<p>PURPOSE: To pick a hole-in ball up easily and securely using the head of a putter used for play by a player standing by designing a putter in such a manner that it is formed in an almost ring shape from both R.-shaped ends of a flat face, and an approximately center part is made in a hollow circular part with a diameter slightly smaller than that of a golf ball. CONSTITUTION: One end of a shaft 1 is vertically fixed to one end of a head B of a putter A using an ordinary method. By accounting a hole 8 of 10cm deep, it is recommended that a 7 to 9cm part of the shaft is formed in almost vertical to the head face so that the head B of the putter easily applies force to a hole-in ball 6 using a weight of the head B. A face 3 is formed in a flat shape as well as ring shape with the both ends being formed in R.-shape, and a hollow circular part 2 is formed in the center. The diameter of the hollow circular part 2 is made slightly smaller than that of the ball 6.</p> |
