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Slide door driving system

  • US 5,551,190 A
  • Filed: 03/24/1994
  • Issued: 09/03/1996
  • Est. Priority Date: 05/19/1993
  • Status: Expired due to Term
First Claim
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1. A slide door driving system of a motor vehicle, comprising:

  • an electric power source;

    a door driving device to move a slide door between a full-open position and a full-close latched position with an aid of electric power from said electric power source;

    a manual switch mounted in the motor vehicle;

    a control circuit for controlling said door driving device in accordance with operation of said manual switch; and

    a permission switch connected to said control circuit and an ignition switch for an engine of the vehicle, said permission switch being turned ON when the ignition switch is turned ON;

    wherein said control circuit is provided with a judging circuit which makes said manual switch operative only when said permission switch is ON.

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