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Control module having a clutch for raising and lowering a window shade

  • US 20120048485A1
  • Filed: 08/25/2010
  • Published: 03/01/2012
  • Est. Priority Date: 08/25/2010
  • Status: Active Grant
First Claim
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1. A control module adapted for being operatively connected to an axle of a window shade having a motor mechanism on the axle to raise and lower the window shade, the control module comprising:

  • a brake mechanism mounted with the axle and having a locked position and an unlocked position;

    a brake release operably connected to the brake mechanism and movable between a first locked position and a second unlocked position;

    a cord drum adapted to be selectively connected to the axle and operably connected to the motor mechanism; and

    a clutch adapted to be mounted on the axle for operatively engaging the cord drum to the axle to raise the window shade.

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