Nonretractable covering for architectural openings

Details Nonretractable covering for architectural openings Nonretractable covering for architectural openings

2007-02-09

2009-12-08

Mitchell, Katherine W. (Department: 3634)

Flexible or portable closure, partition, or panel

Pleating type

With preformed pleats

C160S17610R, C049S074100, C049S403000

Reexamination Certificate

active

07628195

ABSTRACT:
A nonretractable covering for architectural openings such as doors, windows, archways, or the like includes a covering fabric like material having pivotal vanes with the fabric like material being extended between upper and lower tilt bars with one of the upper lower tilt bars being an active tilt bar and the other a passive tilt bar which moves in response to the active tilt bar. Movement of the active tilt bar between opened and closed positions pivots the vanes between opened and closed positions while the fabric material remains extended across the architectural opening.

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patent: 7168475 (2007-01-01), Colson et al.
patent: 2004/0045220 (2004-03-01), Fraser et al.

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