Flexible or portable closure – partition – or panel – Plural strip – slat – or panel type – Venetian blind type
Patent
1986-12-10
1989-02-28
Ramirez, Ramon O.
Flexible or portable closure, partition, or panel
Plural strip, slat, or panel type
Venetian blind type
160173, E06B 930
Patent
active
048076830
ABSTRACT:
A retractable screen comprising a head rail, lateral profiles extending generally perpendicular from each end of the headrail, a bottom rail having end portions movable in said lateral profiles, draw-cords connected to said bottom rail, a slide mounted on one of said lateral profiles, passages formed in said slide, said passages opening into the front face of said slide, the draw-cords passing through said passages, operation of said draw-cords causing raising or lowering of said bottom rail, said draw-cords extending to the front of said slide, so that they may be manually gripped and pulled.
REFERENCES:
patent: 2389956 (1945-11-01), Castilonia
patent: 2557978 (1951-06-01), Krumm
patent: 2639766 (1953-05-01), Pratt
patent: 4444241 (1984-04-01), Amsler et al.
patent: 4673018 (1987-06-01), Judkins
Hennequin Petrus J.
Oskam Herman
Hunter Douglas International N.V.
Purol David M.
Ramirez Ramon O.
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