Cellular coverings for roll-up shades

Details Cellular coverings for roll-up shades Cellular coverings for roll-up shades

2008-06-18

2009-12-29

Johnson, Blair M. (Department: 3634)

Flexible or portable closure, partition, or panel

Plural and/or with rigid closure

Roll type

C160S084050

Reexamination Certificate

active

07637301

ABSTRACT:
A cellular covering for a roll-up type shade assembly is described. According to one embodiment, the covering typically comprises a plurality of cells vertically disposed on a backing sheet. Each cell is configured to self-inflate when unrolled from a roller of the shade assembly.

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