| 摘要 |
A stone coupling structure of an accessory is provided to minimize the scratch occurring during the process of being coupled to a base member without forming a hole in a stone. A stone coupling structure of an accessory includes a base member(10), a stone(40) and a bolt(50). In the base member, four placement holes(30) are disposed in the circumference of one coupling hole(20). A screw thread(21) is formed on the inner circumference of the coupling hole formed in a longitudinal direction of the base member. The stone is placed on the placement hole. The bolt is coupled to the coupling hole. The stone is fixed on the base member by pressurizing the outer circumference of the stone by pressurizing the bolt. |
