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Movable barrier operator

  • US 20040195986A1
  • Filed: 06/30/2003
  • Published: 10/07/2004
  • Est. Priority Date: 09/28/1998
  • Status: Abandoned Application
First Claim
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1. A movable barrier operator, comprising:

  • a controller, responsive to command inputs for generating control signals to control barrier movement;

    an electric motor responsive to control signals for moving the barrier;

    a transmission connected to the motor to be driven thereby and to the movable barrier to be moved;

    a first command apparatus mounted in a location remote from the controller and accessible by users of the movable barrier operator for manually generating command inputs; and

    a second command apparatus comprising at least one command switch mounted in a location proximate to the controller and accessible by installers of the movable barrier operator for generating command inputs in response to installer interaction with the command switch.

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