EP 0649970 A2 19950426 - Ventilation unit for window frames or door frames.
Title (en)
Ventilation unit for window frames or door frames.
Title (de)
Ventilationseinrichtung für Fenster- oder Türrahmen.
Title (fr)
Dispositif de ventilation pour cadres de fenêtre ou de porte.
Publication
Application
Priority
GB 9321852 A 19931022
Abstract (en)
A window or door frame 5 has a horizontal transom 4 above a glazing panel 3. An fan 2 or ventilation grille is mounted in an opening 6 in the frame above the transom 4. The opening 6 has a rebate 7 extending around its inner periphery. The fan 2 is held against one side of the rebate 7 and is clamped in position by a plate 21 held against the other side of the rebate by screws 22 extending between the fan and the plate. <IMAGE>
IPC 1-7
IPC 8 full level
E06B 7/10 (2006.01)
CPC (source: EP)
E06B 7/10 (2013.01); E06B 2007/023 (2013.01)
Designated contracting state (EPC)
AT CH DE DK ES FR GB GR IE IT LI NL SE
DOCDB simple family (publication)
EP 0649970 A2 19950426; EP 0649970 A3 19950906; GB 2283041 A 19950426; GB 9321852 D0 19931215; GB 9419216 D0 19941109
DOCDB simple family (application)
EP 94307059 A 19940927; GB 9321852 A 19931022; GB 9419216 A 19940923