发明名称 |
Sports glasses lens adapter |
摘要 |
A sports glasses construction includes a frame for semi-rimless lenses having a pair of channels for receiving a first pair of selectively removable lenses of a first radius of curvature, and a pair of lens adapters having respective upper rib members sized and shaped to fit into the respective pair of channels in the frame. The pair of lens adapters each has a lower portion sized and shaped to receive a second respective pair of lenses having a second radius of curvature that is greater than the first radius of curvature.
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申请公布号 |
US2008186445(A1) |
申请公布日期 |
2008.08.07 |
申请号 |
US20070701615 |
申请日期 |
2007.02.02 |
申请人 |
VAN ATTA DYLAN S;HANIF UMAR |
发明人 |
VAN ATTA DYLAN S.;HANIF UMAR |
分类号 |
G02C1/04 |
主分类号 |
G02C1/04 |
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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