Combination sunglasses and reading eyeglasses

Details Combination sunglasses and reading eyeglasses Combination sunglasses and reading eyeglasses

2007-02-13

2007-02-13

Dang, Hung Xuan (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Lens pivots in and out of optical path

C351S057000

Reexamination Certificate

active

11236986

ABSTRACT:
An eyeglasses assembly includes an eyeglass frame, a temple member, a first lens and a second lens. The first lens is connected to the frame and is positioned to allow a wearer of the frame to look through the first lens. The second lens is moveably connected to the frame such that the second is moveable from a first position to a second position. The first position allows a wearer to look through the first lens and the second lens, and the second position is substantially away from the first position in a direction toward the temple member.

REFERENCES:
patent: 1206457 (1916-11-01), Mills
patent: 4666266 (1987-05-01), Morrison
patent: 5056906 (1991-10-01), Akiyoshi
patent: 5106178 (1992-04-01), Akiyoshi
patent: 5598232 (1997-01-01), Pronesti
patent: 6356400 (2002-03-01), Goff et al.
patent: 6764176 (2004-07-01), Carlson et al.
patent: 2004/0021823 (2004-02-01), Wang

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