| 摘要 |
PURPOSE: A height control golf tee is provided to have a tool for controlling the height in a golf tee and improve the flexibility of the golf tee. CONSTITUTION: The height control golf tee includes: a main body(1); a screw thread(2) of a slash type, formed inside of the main body; a tuning knob(3), inserted and installed into the inner part of the main body, and for rotating by an operation of a user; and an inside revolution body(5) for rotating a channel wing(4) unified with the knob, in case the knob is returned. The inside revolution body is moved to upper or lower direction according to the screw thread of the main body. The inside revolution body is moved to the upper or lower direction according to the rotation of the tuning knob. |
