| 摘要 |
PURPOSE: Rubber hinge eyeglasses are provided to improve durability by forming a mechanical hinge structure with a frame and a skin that is similar to the joint part of human. CONSTITUTION: A hinge(4) of eyeglasses connects an end piece(2) with a temple(7). The hinge of glasses is replaced with rubber. Rubber hinge glasses have a frame of a protrusion part and a protrusion technique. The frame is sprung from the temple. The protrusion part is sprung from an end temple. [Reference numerals] (1) Rim; (2) End piece; (3) End piece protrusion; (4) Hinge(rubber hinge); (5) Rubber coating; (6) Temple protrusion; (7) Temple
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