Invention Grant
US07686449B2 Eyewear retention system and method 失效
眼镜保留系统和方法

Eyewear retention system and method
Abstract:
Disclosed is an eyewear retention system. In some embodiments, the eyewear retention system retains a lens by using at least one padding structure located between the lens and the lens holder. In some embodiments, the lens can be press fit into the frame and retained by the resulting interference fit. The lens holder, such as an orbital, can fully or partially surround the lens.
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