EP 0945560 A3 20001102 - Roof ventilator
Title (en)
Roof ventilator
Title (de)
Dachentlüfter
Title (fr)
Ventilateur de toit
Publication
Application
Priority
GB 9805974 A 19980321
Abstract (en)
[origin: EP0945560A2] A covert roof ventilator unit (10) is manufactured as a planar or substantially planar configuration, having a lower wall (13) and an upper wall (52) hingedly connected thereto which upper wall (52), when the unit (10) is in use on a roof is closed upon the lower wall (13) to form a hollow ventilator having an aperture (24) in said lower wall (13) for ventilating a roof space on which the unit (10) is used, said walls when closed together defined an elongate aperture (82) at a toe end portion of the unit (10). Baffle elements (32, 54) provided on the said walls (13, 52) intermesh in use to prevent the ingress of small birds, mammals and large insects to the roof space via the elongate aperture (82) and the aperture (24) in said lower wall (13). <IMAGE>
IPC 1-7
IPC 8 full level
E04D 1/30 (2006.01); E04D 13/17 (2006.01); F24F 7/02 (2006.01)
CPC (source: EP US)
E04D 1/30 (2013.01 - EP US); E04D 13/17 (2013.01 - EP); F24F 7/02 (2013.01 - EP)
Citation (search report)
- [XAY] DE 9309676 U1 19931111 - KAHLERT KARL HEINZ [DE]
- [YA] US 4297818 A 19811103 - ANDERSON WILLIAM J
- [A] GB 2262949 A 19930707 - STEETLEY BUILDING PRODUCTS LIM [GB], et al
- [A] US 5052286 A 19911001 - TUBBESING ROBERT A [US], et al
- [A] GB 2290568 A 19960103 - PHI DESIGN LTD [GB]
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 0945560 A2 19990929; EP 0945560 A3 20001102; EP 0945560 B1 20040922; DE 69920309 D1 20041028; GB 2335666 A 19990929; GB 2335666 B 20000510; GB 9805974 D0 19980520
DOCDB simple family (application)
EP 99105618 A 19990319; DE 69920309 T 19990319; GB 9805974 A 19980321