| 摘要 |
PURPOSE: A putter for golf is provided to use the putter short or long in a simple method and enables easy keeping or transportation thereof by simply adjusting the length of a putter which is used for putting a gold ball into a hole cup on green. CONSTITUTION: In constructing a putter for golf consisting of a head (300), a shaft (200) and a grip (100), the putter comprises a grip (100) on the upper surface of which a certain depth of hole (110) is formed; an insert (120) the lower part of which is inserted into the hole (110) of the grip (100), and on the upper surface of which a certain depth of groove (121) is formed; and a subsidiary grip (400) on the lower part of which a subsidiary shaft (410) is installed so that it is inserted into the groove (121) of the insert (120), and at the upper part of which a handle part (420) is installed, wherein a key groove (122) is formed at one side of the groove (121) of the insert (120), and a key (411) which is inserted into the key groove (122) is formed on one side surface of the subsidiary shaft (410), wherein a screw groove having a certain depth is formed on the upper surface of the insert, and a screw part is formed on the subsidiary shaft so that the screw part is screw linked to the screw groove, and wherein a catch means is formed on the upper surface of the groove of the insert, and a plurality of catch grooves are formed on the subsidiary shaft with spaced apart from each other in a certain distance so that the catch grooves are caught by the catch means. |
