Shade operating system

Details Shade operating system Shade operating system

E - Fixed Constructions

06

B

E06B 9/26 (2006.01) E06B 9/322 (2006.01) E06B 9/324 (2006.01) E06B 9/64 (2006.01)

Patent

CA 2090542

- 12 - ABSTRACT A shade having a closure member able to be moved from one end of an opening to the other between a stored and an extended position for the shade. There is a drive roller at one end of the shade. A draw cord extends from the drive roller, through openings in the shade, to a distal end of the shade. There is an actuator bar attached to the draw cord. Movement of the actuator bar when the shade is in the extended position activates the drive roller to roll the draw cord around the drive roller to draw the closure member towards the drive roller. The invention eliminates the external draw cords of prior art horizontal or venetian blinds.

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