EP 0913649 A2 19990506 - Grate
Title (en)
Grate
Title (de)
Lüftungsrost
Title (fr)
Grille de ventilation
Publication
Application
Priority
BE 9700862 A 19971029
Abstract (en)
Ventilation grate comprising two elongated trough-shaped members onto which supporting members for fins are mounted, whereby a fin is supported by a supporting member of a first trough-shaped member and by a supporting member of the second trough-shaped member, characterised in that the trough-shaped members am provided with two arms with a wing, whereby the wings are substantially directed towards each other and whereby the wings have free extremities which are separated from each other, and characterised in that the supporting member is made from plastic material and has two slots, whereby the wing of a first arm of a trough-shaped member is inserted into a first slot, while the wing of the second arm of this trough-shaped member is inserted into the second slot, so that the supporting member slides into the trough-shaped member, and so that the pivoting of the supporting member with respect to the trough-shaped member is avoided. <IMAGE>
IPC 1-7
IPC 8 full level
F24F 13/08 (2006.01)
CPC (source: EP)
F24F 13/082 (2013.01)
Citation (applicant)
NL 7902263 A 19790925 - GREENWOOD AIRVAC VENTILATION
Designated contracting state (EPC)
BE DE FR GB IE LU NL
DOCDB simple family (publication)
EP 0913649 A2 19990506; EP 0913649 A3 20010919; BE 1011518 A7 19991005
DOCDB simple family (application)
EP 98870230 A 19981029; BE 9700862 A 19971029