Flexible or portable closure – partition – or panel – Pleating type – Fan type
Patent
1994-10-07
1995-06-20
Johnson, Blair M.
Flexible or portable closure, partition, or panel
Pleating type
Fan type
156197, E06B 924
Patent
active
054254086
ABSTRACT:
An improved expandable and contractible window covering comprising a series of elongated cells is disclosed. Each cell is formed by joining two pleated sheets of material in the area of opposing creases. The rear wall of the cell is of less height than the front wall of the cell, and the material of the cell is chosen to be relatively soft and flexible, so that the front wall of each cell droops downwardly and outwardly away from the rear wall.
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Hunter Douglas Inc.
Johnson Blair M.
Polumbus Gary M.
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