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Automatic garage door closing device

  • US 7,515,063 B2
  • Filed: 12/05/2005
  • Issued: 04/07/2009
  • Est. Priority Date: 12/07/2004
  • Status: Expired due to Fees
First Claim
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1. A detector for controlling a provided garage door opener, wherein the garage door opener moves a garage door between an open position and a closed position responsive to wirelessly receiving a code, the detector comprising:

  • a body;

    a sensor that detects the open position of the garage door;

    a controller that provides a plurality of signals responsive to the sensor and in accordance with at least one setting of a plurality of settings;

    a wireless transmitter that responsive to a first signal of the plurality of signals transmits the code to close the garage door; and

    a battery that provides a power to operate the detector;

    wherein;

    no wire external to the body couples to the body;

    the sensor, the controller, the transmitter, and the battery are mounted inside the body; and

    the body is mounted to a portion of the garage door.

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