EP 0816768 A3 19990127 - Ventilation device
Title (en)
Ventilation device
Title (de)
Lüftungsvorrichtung
Title (fr)
Dispositif de ventilation
Publication
Application
Priority
DE 29611518 U 19960702
Abstract (en)
[origin: EP0816768A2] The ventilator device (5) is positioned in a passage aperture (4) in a wall, roof, etc. and has a blower respectively ventilator (8). The blower or ventilator, or an associated carrier, are fastened to the pivoted flap (7) and to the component (2) with the aperture, so as to be movable about joints (9,10) extending parallel to the flap axis (6). When the flap moves into opening position, the blower or ventilator moves into upright position with it. It may be lowered into or under the passage, when the flap closes.
IPC 1-7
IPC 8 full level
F24F 7/013 (2006.01)
CPC (source: EP)
F24F 7/013 (2013.01)
Citation (search report)
- [XA] GB 2238110 A 19910522 - PHOTOTRONICS SOLARTECHNIK GMBH [DE]
- [A] PATENT ABSTRACTS OF JAPAN vol. 013, no. 193 (M - 822) 9 May 1989 (1989-05-09)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 29611518 U1 19971106; EP 0816768 A2 19980107; EP 0816768 A3 19990127
DOCDB simple family (application)
DE 29611518 U 19960702; EP 97110092 A 19970620