Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
March 9, 2010
Patent Application Number
11781981
Date Filed
July 24, 2007
Patent Citations Received
Patent Primary Examiner
Patent abstract
A window covering comprises a flexible panel having a top edge and a bottom edge. At least one lift cord is provided for raising and lowering the bottom edge. Each lift cord is connected to one end of a stiffener at a first point and the opposite end of the stiffener is connected to approximately the bottom edge of the flexible panel. The stiffener prevents the folding of the flexible panel between the bottom edge and the first point. The top edge may be connected to a head rail and the bottom edge may be connected to a bottom rail. A motor may be located adjacent the top rail where the lift cord is connected to the motor.
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