EP 0971090 A2 20000112 - Smoke outlet window and mechanism for opening and closing the same
Title (en)
Smoke outlet window and mechanism for opening and closing the same
Title (de)
Rauchevakuierfenster und Öffnungs-/Schliessmechanismus dafür
Title (fr)
Fenêtre d'évacuation de fumée et son mécanisme d'ouverture/fermeture
Publication
Application
Priority
FI 981580 A 19980709
Abstract (en)
The invention relates to a smoke outlet window and its opening and closing mechanism. The smoke outlet window is arranged to open with respect to its vertical axis, so that each window element (10a, 10b) is attached, at the top and bottom sash, to the window frame by means of axle stubs (11a, 11b). Advantageously the axle stubs (11a, 11b) are arranged in an intermeshed fashion, so that the window unit can be opened completely. The opening and closing mechanism is based on a process where the power generated by a manually operated actuator, such as a hand crank (18), is transmitted to the lever arms (12, 14, 15) for example by means of a wire rope (31) and a slide (17), said lever arms (12, 14, 15) being arranged to move so that the window can be opened and closed. The movements of the window elements (10a, 10b) can be synchronized for instance by interconnecting said window elements (10a, 10b) by means of a rod (19). <IMAGE>
IPC 1-7
IPC 8 full level
E05F 11/16 (2006.01); E05D 15/30 (2006.01); E05F 11/04 (2006.01); E05F 17/00 (2006.01)
CPC (source: EP)
E05F 11/16 (2013.01); E05D 15/30 (2013.01); E05F 11/04 (2013.01); E05F 17/002 (2013.01); E05F 2017/008 (2013.01); E05Y 2900/148 (2013.01)
Citation (applicant)
GB 1046918 A 19661026 - ELTREVA AG
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0971090 A2 20000112; FI 981580 A0 19980709; FI 981580 A 20000110
DOCDB simple family (application)
EP 99660121 A 19990709; FI 981580 A 19980709