发明名称 Collapsible eyeglasses
摘要 An invention for folding eyewear that incorporates lens protection in the design. The invention allows the elements of the eyewear to fold to a compact size for carrying in a shirt pocket, and also provides complete protection for the lens from scratching or other damage.
申请公布号 US2004263775(A1) 申请公布日期 2004.12.30
申请号 US20040861273 申请日期 2004.06.04
申请人 SAWHNEY RAVI K. 发明人 SAWHNEY RAVI K.
分类号 G02C5/00;G02C5/08;(IPC1-7):G02C5/08 主分类号 G02C5/00
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