发明名称 Spring=loaded spectacle hinge
摘要 The side-piece section (20) of the hinge is extended to form a slider (30) which can move inside a chamber (11) formed by a cover (10) welded onto the end of the side-piece (5). The slider has a lengthwise slot containing a spring (40) which interacts with a screw stop (44).The slider is of varying height along its length, with two thirds of it being between 0.2-0.4 mm, shorter than the chamber.
申请公布号 FR2719913(A1) 申请公布日期 1995.11.17
申请号 FR19940005959 申请日期 1994.05.10
申请人 CHEVASSUS 发明人 JAFFELIN ETIENNE
分类号 G02C5/22;(IPC1-7):G02C5/22 主分类号 G02C5/22
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