发明名称 Spectacle frame.
摘要 Spectacle frame in which each lens is gripped between a relatively rigid bridge and a filament. According to the invention, the bridge (12) is fixed to a tenon (17) in which a cavity (21) is made, this cavity opening out via an orifice (22) forming a buttonhole, the filament (13) including a knot (19) held in the cavity by this buttonhole. <IMAGE>
申请公布号 EP0643316(A1) 申请公布日期 1995.03.15
申请号 EP19940401991 申请日期 1994.09.07
申请人 ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE) 发明人 DANLOUP, ANDRE
分类号 G02C1/04;G02C5/02 主分类号 G02C1/04
代理机构 代理人
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