| 摘要 |
A distance measuring fitting ring installed on a golf club is provided to be easily detachable from a golf club, and to enable a user to measure distance whenever necessary. In a golf club, a fitting ring(10) is fitted into a shaft or a grip. A scale portion(11) is formed on the outer wall surface of the fitting ring to express plural scales and to measure the distance to the hole cup. One side of the fitting ring is cut to form a cutting portion(13) to make the fitting ring detachable from the golf club. An elastic ring is installed inside the fitting ring to support the circular shape of the fitting ring. The plural scales displayed on the scale portion have relatively different lengths. The plural scales displayed on the scale portion have relatively different thicknesses. |
