发明名称 |
Spectacle nose bridge support - has pad supporting wire provided with soldered on damascus steel wire portion extending into blind bore of silicone rubber pad |
摘要 |
<p>Spectacle nose bridge support as claimed in DT 2545683 and comprising a pad made from silicone rubber with a shore hardness D os 10-20 is modified in that the pad supporting wire which has one end mounted in the spectacle frame has its other end soldered at to a length of Damacus steel having a faintly knurled portion which projects into the blind bore of the pad. Soldered joint may be located in or outside the bore.</p> |
申请公布号 |
DE2738777(A1) |
申请公布日期 |
1979.03.08 |
申请号 |
DE19772738777 |
申请日期 |
1977.08.27 |
申请人 |
MARWITZ & HAUSER |
发明人 |
H. BONONI,WALTER |
分类号 |
G02C5/00;G02C5/12;(IPC1-7):02C5/12 |
主分类号 |
G02C5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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