| 摘要 |
<p>PURPOSE:To prevent a head up from taking place without leaving eyes from the golf tee by making the golf tee always return/remain at the original position on a tee ground when a golfer hits a teed up golf ball by a golf club. CONSTITUTION:For the golf tee, a female thread for screw is provided by tapping at the upper end of a screw-shaped pin 1 on the outer periphery of which a spiral uneven part 3 is provided, and a screw 6 which is screwed in the female thread is integrally provided at the central lower end of an elastic ball mounting pillar 8 made of a flexible and elastic material. Then, a washer is placed on the lower end surface of a seat plate 11 of the elastic ball mounting pillar 8, and the screw 6 is screwed in the female thread by rotating the elastic ball mounting pillar 8, and the pin 1, elastic ball mounting pillar 8, screw 6 and washer are integrally constituted by an adhesive.</p> |
