发明名称 Single magnetic arrangement for attaching secondary eyeglasses to a pair of primary eyeglasses
摘要 <p>A single magnetic arrangement is provided for attaching secondary eyeglasses to a pair of primary eyeglasses. A magnetic member is embedded into a nose bridge of a frame front or each of two temples of the pair of primary eyeglasses for magnetic attraction to a nose bridge or two engaging pieces of a frame front of the secondary eyeglasses. Alternatively, a magnetic member is embedded into the nose bridge or two engaging pieces of the frame front of the secondary eyeglasses for magnetic attraction to the nose bridge of the frame front or each of two temples of the pair of primary eyeglasses. &lt;IMAGE&gt;</p>
申请公布号 EP1152280(A1) 申请公布日期 2001.11.07
申请号 EP20000109431 申请日期 2000.05.03
申请人 WONG, PING-CHEUK 发明人 WONG, PING-CHEUK
分类号 G02C9/00;(IPC1-7):G02C9/00 主分类号 G02C9/00
代理机构 代理人
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