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ACCESS DEVICE WITH A PHOTOVOLTAIC HOUSING UTILIZED TO GENERATE POWER

  • US 20090211160A1
  • Filed: 02/26/2008
  • Published: 08/27/2009
  • Est. Priority Date: 02/26/2008
  • Status: Abandoned Application
First Claim
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1. An access system, comprising:

  • a movable barrier;

    a sensor;

    a motor mechanically coupled to said movable barrier;

    a controller adapted to send a control signal to said motor to move said movable barrier in response to a sensing signal received from said sensor;

    a battery adapted to supply power to said controller and said motor; and

    a housing for enclosing at least said battery and said motor, wherein an external surface of said housing includes a photovoltaic film adapted to supply power to said battery.

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