| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for fixing frame components to spectacle lenses without using adhesives or screw thread stoppers. SOLUTION: An elastically deformable penetration portion coupled to the frame components or integrally formed therewith is penetrated into a through- hole of the spectacle lens and a pin of a rigid material, such as metal, is fitted into the through-hole of the spectacle lens. The penetration portion is elastically deformed to press the side wall of the through-hole of the spectacle lens by fitting in of the pin, by which the frame components are fixed into the through- hole of the spectacle lens. COPYRIGHT: (C)2004,JPO
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