发明名称 Elastic side for a spectacle frame
摘要 The subject of the present invention is an elastic side for a spectacle frame, comprising a spring between two terminal elements. It is characterised in that it comprises a core forming an armature, the elastic limit of which is only reached during the shaping of the side to the morphology of the carrier, over which are flipped at least two terminal elements 1, 5 and at least one intermediate spring 4 whose elastic limit is reached neither during the shaping nor during use. It relates to an elastic side for a spectacle frame. <IMAGE>
申请公布号 FR2588389(A1) 申请公布日期 1987.04.10
申请号 FR19850014911 申请日期 1985.10.08
申请人 SOLFRA 发明人 JEAN-FRANCOIS DUPRAZ
分类号 G02C5/16;(IPC1-7):G02C5/16 主分类号 G02C5/16
代理机构 代理人
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