Instrument for improving eyesight and color vision

Details Instrument for improving eyesight and color vision Instrument for improving eyesight and color vision

1994-01-28

1995-10-03

Sikes, William L.

Optics: eye examining, vision testing and correcting

Eye examining or testing instrument

Eye exercising or training type

351221, A61B 300

Patent

active

054556430

ABSTRACT:
The present invention relates to an instrument for improving eyesight and color-blindness, more specifically, to an instrument for improving or recovering weakened eyesight or color-blindness of a person. The instrument includes a sphere-shaped member having a plurality of apertures. There is an apparatus for emanating visible ray into the eyeball. Support means attaches to the member as does an eyepiece consisting of a light-transmitting plate and a plurality of LEDs. There is a case for protecting the light-transmitting plate and a plurality of light-transmitting holes which are equipped with plates in red, green and colorless or clear. The instrument also includes a sensor for preventing sleepiness and a driving section. There is a motor driving the light-transmitting plate. The instrument also includes lighting and fire-extinguishing equipment with a carbon point and a sound amplifier.

REFERENCES:
patent: 4940323 (1990-07-01), Downing

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