Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – With auxiliary lenses movable in and out of the optical path
Patent
1990-12-31
1992-06-23
Bovernick, Rodney B.
Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
With auxiliary lenses movable in and out of the optical path
351 47, G02C 900, G02C 708
Patent
active
051237245
ABSTRACT:
A clip-on accessory for positioning auxiliary optical elements in front of the lenses of eyeglass can be easily assembled to custon fit eyeglasses having any of a variety of different sizes and configurations. An outline of the lens regions of the particular pair of eyeglasses is prepared and two initially oversized optical elements are trimmed to conform with the outline. Upper and lower eyeglass engaging claps are secured to each element and ends of a resilient bridge member are inserted into passages in each upper clasp. At least one upper clasp and the optical element to which it is fastened is slid along the bridge member to space the elements apart a distance corresponding to the spacing of the eyeglass lens regions. The upper clasps are then secured to the bridge member and end portions of the bridge member that protrude from the upper claps are cut off.
REFERENCES:
patent: 2065458 (1936-12-01), Hines
patent: 2132346 (1938-10-01), Richards
patent: 2159710 (1939-05-01), Reichert
patent: 2511776 (1950-06-01), Kelly
patent: 2770167 (1956-11-01), Passet
patent: 4119369 (1978-10-01), Eloranta et al.
patent: 4154513 (1979-05-01), Goulden
patent: 4659196 (1987-04-01), Gazeley
patent: 4890910 (1990-01-01), Gazeley
Bovernick Rodney B.
Zimmerman Harris
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