| 摘要 |
A rimless glasses is provided to maintain fastening force for a long time with a simple configuration by uniting a bolt to a lens with being rotatively held. A rimless glasses is completed with the bond of a screwnut(15) and a hinge(110). A perforation part(125) and a groove part(126) are unified in the lens(120). A bolt(130) is combined on the perforation part with being rotatively held. A shock absorbing strip(140) is combined in the backend of the bolt and adheres to the lens. A washer(50) is located between the shock absorbing strip and the screwnut and gives elastic force to the screwnut.
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