| 摘要 |
A lens holding mechanism of spectacles with an extremely simple structure is provided, which mechanism nonetheless enables the respective lenses to be securely clamped. The respective lenses are held onto the respective endpieces or the bridge by abutting an elastically deformable holding member having a receiving portion with a first corresponding hole provided therethrough and an abutment portion with a second corresponding hole provided therethrough onto the lens surface and tightly inserting a first inserting pin of a joint member mounted onto the respective endpieces or the bridge into a holding aperture provided in the vicinity of the circumferential fringe side of the respective lenses so as to be tightly received into the first corresponding hole while at the same time by tightly inserting the second inserting pin into the second corresponding hole. In spite of such an extremely simple structure, the reliable lens clamping is assured.
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