Flexible or portable closure – partition – or panel – Pleating type
Patent
1983-07-01
1985-10-01
Caun, Peter M.
Flexible or portable closure, partition, or panel
Pleating type
E06B 9262, A47H 5032
Patent
active
045440115
ABSTRACT:
A pleat screen includes a screen sheet having a plurality of zig-zag pleats and vertically foldable and unfoldable by an operator cord. At least one tape extends vertically through the pleats. Holders are mounted on the tape in engagement with selected ones of the pleats for supporting, from below, the selected pleats to prevent the pleats from being lowered due to their own weight when the screen sheet is vertically unfolded.
REFERENCES:
patent: 2320852 (1943-06-01), DeFalco
patent: 3946788 (1976-03-01), van Muyen
patent: 4422492 (1983-12-01), Bledsoe
patent: 4444238 (1984-04-01), Adler
Caun Peter M.
Dowa Seishi Co., Ltd.
Lieberman Cherney S.
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