Importance

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Abstract

A sensing and adjustment assembly for a mirror on automobiles has a sensor comprising an electronic oscillator which is associated with a mirror position indicator member. Movement and position of the mirror is detected by the sensor. A driving arrangement responds to the sensor to move the mirror to a preset position which position is stored in a computer memory. The oscillator can have a winding of spiral shape and the indicator can comprise material capable of absorbing electromagnetic energy, such as steel, and can be of substantially tapered shape such as substantially conical. The member can be moved through a center passageway for the winding. The oscillator can be a Colpitts or other type. A differential amplifier, a converter from A.C. to D.C., and another amplifier can be part of the sensor. A pair of sensors and indicators can be used in conjunction with the drive means to move the mirror in two planes. The mirror positions can be stored in computer memory in correlation with the selected seat positions of a plurality of passengers, and the computer connected with the assembly and seat system, so that when the seat is moved to a preset position, the mirror is also moved to a preset position that permits the passenger to have proper viewing through the mirror.

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First Claim