| 摘要 |
PROBLEM TO BE SOLVED: To ensure pinning-up of cord ends to resin rim frames in constituting rimless spectacles of a type to support lenses by means of the cords and to attach the lenses to the resin rim frames. SOLUTION: The lenses 2 and 2 are fixed by using the cords 12 and 12 to the right and left rim frames 6 and 6 of the resin frame connected to the inside ends to each other of the rim frames 6 and 6 attached to outer peripheral surfaces 5 and 5 at the respective top edge segments of the right and left lenses 2 and 2 with bridges 7. Pinning-up holes 15 and 15 for pinning-up the ends 13 of the cords 12 are formed by fitting of metallic pipes to the respective tops and bottoms of the right and left end segments 9 and 9 of the rim frames 6.
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