发明名称 |
Spectacle frame with detachable arms |
摘要 |
A spectacle frame includes a temple piece for attachment to a lens or fabricated upon a lens surround. An arm of the frame includes a spring bar extending from the arm and bearing against the temple piece. A hook attaches the temple piece to the arm and extends from one side of the spring bar to the other and detachably, pivotally connects the arm to the temple piece.
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申请公布号 |
US6969173(B1) |
申请公布日期 |
2005.11.29 |
申请号 |
US20040924448 |
申请日期 |
2004.08.24 |
申请人 |
SUN HING OPTICAL MANUFACTORY LIMITED |
发明人 |
KU OTIS |
分类号 |
G02C5/00;G02C5/14;G02C5/16;G02C5/22;(IPC1-7):G02C5/16 |
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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