EP 1837473 B1 20081001 - Smoke evacuation device for a flap hinged to a frame
Title (en)
Smoke evacuation device for a flap hinged to a frame
Title (de)
Rauchabzugseinrichtung für eine an einem Rahmen anscharnierte Klappe
Title (fr)
Dispositif d'évacuation des fumées pour un volet articulé sur un cadre
Publication
Application
Priority
DE 202006004430 U 20060321
Abstract (en)
[origin: EP1837473A1] Ventilator arrangement comprises an element (6) interacting with a smoke alarm and consisting of a tubing (7) which is guided through a guiding unit (8). The tubing is automatically guided under pressure through the guiding unit and is fixed above the guiding unit so that it forms a lifting element to pivot a flap (3) against the action of the guiding unit. Preferred Features: The guiding unit consists of two parallel shell-like elements or rollers (10.1, 10.2) forming a gap (9).
IPC 8 full level
E05F 15/04 (2006.01); E04D 13/035 (2006.01); E05F 15/20 (2006.01)
CPC (source: EP)
B08B 15/00 (2013.01); E04D 13/0352 (2013.01); E05F 1/006 (2013.01); E05F 15/53 (2015.01); E05F 15/72 (2015.01); E05Y 2201/422 (2013.01); E05Y 2201/448 (2013.01); E05Y 2800/416 (2013.01); E05Y 2900/154 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1837473 A1 20070926; EP 1837473 B1 20081001; AT E409793 T1 20081015; DE 202006004430 U1 20070426; DE 502006001678 D1 20081113; ES 2316017 T3 20090401; PL 1837473 T3 20090331
DOCDB simple family (application)
EP 06127161 A 20061222; AT 06127161 T 20061222; DE 202006004430 U 20060321; DE 502006001678 T 20061222; ES 06127161 T 20061222; PL 06127161 T 20061222