US Patent 8162376 Automated sun visor for vehicles

An electrically-deployable sun visor system for use on motor vehicles wherein the sun visor retracts upward and deploys downward upon a track system, are located on the front windshield and alternately on the side window. The sun visor is operated by a motor-operated gear system wired into the electrical system of the motor vehicle. The sun visor is operated by a dash-mounted switch. The amount of deployment is controlled by holding the switch in either an up or down position for the necessary period of time similar to an electrically operated window.