| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a golf tee allowing a user to put a ball on a tray part even if an insertion part is inserted obliquely to the ground, excellent in the durability, and capable of extending the carry of the ball. <P>SOLUTION: The golf tee 10 includes the tray part 16 at the upper end for placing the ball, and the insertion part 17 at the lower end for fixing the position. The golf tee 10 includes: an upper half portion 11 which has the tray part 16 and whose lower end 11a is molded as a gently curved projecting surface 11a1; a lower half portion 12 as a separate body from the upper half portion 11, which has the insertion part 17 and whose upper end 12a is molded as a recessed surface 12a1 to receive the projecting surface 11a1; and a tube 13 with flexibility or elasticity in which a joint part 13a with the projecting surface 11a1 and the recessed surface 12a1 abutting on each other in the axial direction is formed by fitting the outer periphery of the joint part of the upper half portion 11 and the outer periphery of the joint part of the lower half portion 12 into the tube. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
