Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With auxiliary lenses movable in and out of the optical path
Reexamination Certificate
2005-07-19
2005-07-19
Mai, Huy (Department: 2873)
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
With auxiliary lenses movable in and out of the optical path
C351S047000
Reexamination Certificate
active
06918667
ABSTRACT:
A method and apparatus for mounting auxiliary eyeglasses on conventional eyeglasses in which magnets having shaped surfaces are attached to appendages on the auxiliary eyeglasses mating with magnets having complimentary shaped surfaces mounted on the temple extensions of conventional eyeglasses. The magnets on the auxiliary eyeglasses are mounted in sockets formed on the appendages on the auxiliary eyeglass frame fit beneath the temple extensions on the conventional eyeglasses frame to hold the auxiliary frames in place solely by the magnetic attractive force. The shaped surfaces of the magnets mate when the auxiliary eyeglasses are mounted on the conventional eyeglasses. The magnets may be recessed in sockets formed on one side while the magnets extend out of the sockets on the other side. A wide variety of magnet shapes and configurations are possible. An additional unique feature is the inclusion of a reflective surface on a portion of the rear surface of the auxiliary eyeglass lenses to act as a rearview mirror for the wearer.
REFERENCES:
patent: 5416536 (1995-05-01), Tee, Jr.
patent: 6139141 (2000-10-01), Zider
patent: 6550913 (2003-04-01), Zelman
Mai Huy
Trojan Law Offices
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