发明授权
US07510279B2 Sports glasses lens adapter 有权
运动眼镜镜片适配器

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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