发明名称 Frame for a pair of spectacles
摘要 A spectacle frame holds each lens against a rim by a thin wire, providing a rimless appearance. The wire has at least one enlarged end for engagement in one end of the rim. The wire is secured at the other end of the rim for compressively retaining the lens in the rim. The length of wire supporting the lens is selectively adjustable to accommodate many lens sizes and shapes in the same frame.
申请公布号 US4432616(A) 申请公布日期 1984.02.21
申请号 US19820371902 申请日期 1982.04.26
申请人 KABUSHIKI KAISHA SUWA SEIKOSHA 发明人 KUROSAKA, YOSHINORI
分类号 G02C1/04;G02C5/00;(IPC1-7):G02C1/04 主分类号 G02C1/04
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