发明名称 Eye glasses
摘要 Glass frames have a thin basic frame which mechanically absorbs the load on the glasses. A thin layer of soft material, such as silicon rubber or plastic foam is connected to the frame, at least on the rear eyebrow and nose rest and pad portions. The soft material may be separately formed and mechanically connected to the frames or formed on the frames.
申请公布号 US4302080(A) 申请公布日期 1981.11.24
申请号 US19780908092 申请日期 1978.05.22
申请人 BONONI, WALTER H. 发明人 BONONI, WALTER H.
分类号 G02C5/00;G02C5/02;G02C5/06;G02C5/12;G02C11/00;(IPC1-7):G02C1/00 主分类号 G02C5/00
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