Room darkening system and method

Flexible or portable closure – partition – or panel – Plural run type

Reexamination Certificate

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Details

C160S120000

Reexamination Certificate

active

07950436

ABSTRACT:
A room darkening screen apparatus includes a shade roll. A shade with a first end and a second end is provided wherein the first end is connected with the shade roll and the second end is connected with a bottom bar. A header is connected with the shade roll and a folding rod is connected with the header such that the folding rod, when released from the header, folds the shade.

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patent: 2009/0159218 (2009-06-01), Duineveld

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