E - Fixed Constructions – 06 – B
Patent
E - Fixed Constructions
06
B
E06B 9/30 (2006.01) E06B 9/26 (2006.01) E06B 9/262 (2006.01)
Patent
CA 2084915
A sliding bar (5) slidable in an opening-closing direction of a pleated screen device has a plurality of direction changing means (6a), (6b), (7a) and (7b) provided therein. A wire member has at least a secured end and is composed of two wire members (15) and (16), for example. These two wire members (15) and (16) are stretched between a pair of frame members (3) and (4), turned back by said a plurality of direction changing means provided in said sliding bar, cross over each other in the sliding bar, and each is inserted into each of frame members (1) and (2) disposed in said opening-closing direction of the pleated screen device. A pleated screen member (13) having a plurality of pleats (12) is foldably and spreadably provided between said sliding bar (5) and said frame member (3) opposed to the sliding bar. The pleated screen member is supported in the opening-closing direction of the pleated screen device by said wire members (15) and (16).
Barre coulissante (5) pouvant être glissée dans le sens d'ouverture/de fermeture d'un écran de type accordéon possédant plusieurs mécanismes de changement de direction (6a, 6b, 7a, 7b) décrits ci-après. Un fil métallique a au moins une extrémité fixe et se compose lui-même de deux éléments métalliques (15, 16), par exemple. Ces deux éléments (15, 16) sont tendus entre deux éléments de cadres (3, 4), repoussés par plusieurs mécanismes de changement de direction de la barre coulissante, se croisent l'un l'autre dans la barre coulissante, et chacun d'eux est inséré dans chaque élément du cadre (1, 2) placé dans le sens d'ouverture/de fermeture de l'écran de type accordÉon. Un élément d'écran de type accordéon (13) pouvant être plié et déplié et possédant plusieurs plis (12) se trouve entre la barre coulissante (5) et l'élément du cadre (3) opposé à la barre coulissante. Cet élément est supporté dans le sens d'ouverture/de fermeture de l'écran de type accordéon par les deux éléments du fil métallique (15, 16).
Metaco Inc.
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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