摘要 |
PURPOSE:To fit a jewel for decoration, etc., to an optional part easily and to prevent them from falling out and being lost by putting the jewel in a case and fixing it to a frame, etc. CONSTITUTION:The metallic case 1 has an U-shaped longitudinal section and is equipped with pawls 2 at the opening part in one body. While the jewel 3 for decoration is fitted in the case 1, the pawls 2 are folded inward respectively to fix the jewel. A recessed part 5 is formed in the frame 4 of a pair of spectacles, and the case 1 after an adhesive is applied to the outer surface is fitted in the recessed part 5 and fixed by curing the adhesive. Consequently, the jewels, etc., are fitted to the optional part of the frame or temple extremely easily. Therefore, mass-production is possible and the jewel is never lost by falling. |