Moisture sensitive automatic windshield wiper and headlight control device

  • US 5,027,001 A
  • Filed: 08/29/1989
  • Issued: 06/25/1991
  • Est. Priority Date: 08/29/1989
  • Status: Expired due to Fees
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First Claim
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1. An automatic moisture sensitive control system for a vehicle having a windshield wiper control system and a headlight control system, said moisture sensitive control system comprising;

  • a moisture sensing unit, said moisture sensing unit having a first narrow moisture sensing band and a second narrow moisture sensing band;

    said first narrow moisture sensing band of said moisture sensing unit having notches along an upper edge to channel water running down the windshield when said vehicle is not in motion;

    an automatic control circuit for controlling said moisture sensing unit and activating said windshield wiper control system and the said headlight control system to begin operation, said control circuit including a first stage circuitry, wherein said first stage circuitry sends control signals to the windshield wiper control system to automatically activate the said vehicle headlight control system.

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