Nonglare rear view mirror

Details Nonglare rear view mirror Nonglare rear view mirror

1976-10-01

1977-10-18

Corbin, John K.

350267, G02B 1700

Patent

active

040543749

ABSTRACT:
A nonglare rear view mirror assembly includes a combination diaphragm and bellows and a front transparent lens on the bellows defining a variable volume chamber of opaque liquid rearwardly of the transparent lens. A light reflective mirror is connected to a plurality of bosses on the diaphragm to define a liquid pump chamber in communication with the variable volume chamber. The diaphragm is associated with a rigid cover to define a variable pressure space selectively connected to a source of power fluid to flex the diaphragm to direct opaque liquid from the pump chamber into the variable volume chamber behind the lens for producing a nonglare light reflection under night operation and operative under daylight conditions to flex the diaphragm to draw liquid from between the lens and mirror to locate the mirror adjacent the lens for producing greater light reflectivity.

REFERENCES:
patent: 3567312 (1971-03-01), Platzer, Jr.

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