发明名称 Synthetic resin temple with a longitudinal core member for eyeglasses
摘要 According to the present invention, there is disclosed an improved synthetic resin temple for eyeglasses having: a longitudinal core member; one half-hinge piece with an eye plate formed thereon; and synthetic resin covering, where the front end portion of the core member is fitted to a groove on the outward surface of the one half-hinge piece, the core member and the half-hinge piece are coupled together by molding with the synthetic resin covering, with a butt end face formed at the front end portion of the temple by cutting, for holding the temple against the lens-frame at the butt end face. The improvements are provided in that: the one half-hinge piece has rugged faces formed on the outward surface thereof at areas on both sides adjacent to the groove; the one half-hinge piece has a longitudinally extending raised portion formed on the inward surface thereof, with the eye plate disposed on the raised portion of the inward surface; the covering around the front end portion of the temple is partially removed so as to enable the eye plate of the other half-hinge piece of the hinge to pivot and the covering to cover the outward, sideward, and inward surfaces of the one half-hinge piece except for the eye plate.
申请公布号 US5272494(A) 申请公布日期 1993.12.21
申请号 US19920947824 申请日期 1992.09.21
申请人 KYOWA OPTICAL CO., LTD. 发明人 KAMON, TAKUMI
分类号 G02C5/14;G02C5/22;(IPC1-7):G02C5/14 主分类号 G02C5/14
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