PROTECTIVE RING FOR GOLF CUP, AND EXHIBITION OF ADVERTISEMENT AND MESSAGE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a protective ring for a golf cup which is inserted into the golf cup to protect the inner flank of the golf cup and is mounted with exhibits for transmitting advertisement and messages on its inner flank and a method for exhibiting the advertisement and messages using the same. SOLUTION: The protective ring 30 for the golf cup is a protective ring to enclose a highlight region 62 in the upper part of the golf cup 40 inserted into a hole 63 of a green 60. This protective ring 30 includes a lower ring 36 which has a cylindrical shape and is inserted into the golf cup 40 in contact with its inner flank, an upper ring 32 which is formed integrally with this lower ring 36 and encloses the highlight region 62 and the exhibits 50 which are mounted on the inner flank of the lower ring 36 in order to transmit the advertisement and messages. The outer flank of the lower ring 36 is brought into contact with the inner flank of the golf cup 40 to guide the insertion of the protective ring 30. The upper surface of the upper ring 32 is installed to the side slightly lower than the upper surface of the green 60 when the protective ring 30 is inserted into the hole 63 of the green.