Visual aid device

Details Visual aid device Visual aid device

1987-10-16

1989-05-30

Bovernick, Rodney B.

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Combined

351 57, G02C 100

Patent

active

048345253

ABSTRACT:
A visual aid device is shown for use by a wearer. The device includes a spectacle frame with a pair of carrier lenses mounted on the spectacle frame, each of the lenses having an aperture for receiving a bushing which protrudes through the lens. A bushing is fixedly mounted in each aperture at a predetermined inclination and declination. A quick release mount within each bushing allows the bushings to receive a variety of interchangeable optical devices.

REFERENCES:
patent: 2024322 (1935-12-01), Wittig
patent: 3064528 (1962-11-01), Gelatt
patent: 3273456 (1966-09-01), Feinbloom
patent: 3522988 (1968-07-01), Daniels
patent: 4364645 (1982-12-01), Feinbloom
patent: 4429959 (1984-02-01), Walters
Designs for Vison-Brochure.

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