发明名称 Linearly adjustable sunglasses
摘要 Linearly adjustable sunglasses for allowing a wearer of a pair of eyeglasses to removably mount sunglasses lenses on the pair of eyeglasses. The inventive device includes a first-half frame member and a second-half frame member linearly adjustably coupled to the first-half frame member. A first lens and a second lens are secured to the first-half frame member and the second-half frame member, respectively. The first-half frame member and the second-half frame member are linearly adjustable between an expanded position and a contracted position. As such, the first lens and the second lens are positionable in use between the temple pieces of a pair of eyeglasses rearward the lenses of the pair of eyeglasses.
申请公布号 US5801804(A) 申请公布日期 1998.09.01
申请号 US19970842764 申请日期 1997.04.17
申请人 PENNISE, ROBERT 发明人 PENNISE, ROBERT
分类号 G02C5/04;G02C9/00;(IPC1-7):G02C7/10 主分类号 G02C5/04
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