E - Fixed Constructions – 06 – B
Patent
E - Fixed Constructions
06
B
E06B 9/08 (2006.01) E05D 15/26 (2006.01) E06B 3/48 (2006.01)
Patent
CA 2213222
The invention pertains to a screening and protection device (10, 11) for gaps in walls, with hinged slats (12-19) which extend over the width of the gap, which fold accordion-style and whose front and back sides run horizontally when the device (10, 11) is in its retracted position. When the device (10, 11) is in its fully extended position, the front and back sides of the slats (12-19) are disposed vertically. These are functionally connected by actuating means (30, 40, 50), for example pressure and/or traction mechanisms. Each of the actuating means (31, 32, 33) operates one slat (13-19) or one pair of slats.
L'invention concerne un dispositif d'obturation et de protection (10, 11) pour ouvertures murales, comportant des lamelles articulées (12-19) qui s'étendent sur la largeur de l'ouverture, qui se plient en accordéon et dont les faces avant et arrière sont horizontales lorsque le dispositif (10, 11) est en position rétractée. Lorsque le dispositf (10, 11) est en position déployée, les faces avant et arrière des lamelles (12-19) sont verticales. Elles sont reliées fonctionnellement par des moyens d'actionnement (30, 40, 50), par exemple des mécanismes de pression et/ou de traction. Chacun des moyens d'actionnement (31, 32, 33) actionne une lamelle (13, 19) ou une paire de lamelles.
Fetherstonhaugh & Co.
Losch Wandsysteme Gmbh
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