EP 2439456 A2 20120411 - Air duct
Title (en)
Air duct
Title (de)
Belüftungsrohr
Title (fr)
conduit d'air
Publication
Application
Priority
CZ 2010743 A 20101011
Abstract (en)
An air duct for transport or distribution or suction of air, the duct having walls (2) made of a woven or non woven fabric or foil, wherein the duct comprises - wall (2) of the duct, which has a cross section of a triangular or rectangular shape, - at least one upper longitudinal bearing profile (1), in which an upper corner (4) of the duct is embedded, and - at least one lower longitudinal delimiting profile (3) for setting a position of a lower corner (5) of the duct, and at least one further profile (1, 3), in which a further corner (4, 5) of the duct is embedded, and which is adjustable in a fixed position in respect of the upper bearing profile (1) and / or the lower delimiting profile (3).
IPC 8 full level
F24F 13/02 (2006.01)
CPC (source: EP)
F24F 13/02 (2013.01); F24F 13/0218 (2013.01); F24F 13/0254 (2013.01)
Citation (applicant)
CZ 17562 U1 20070531 - PRIHODA ZDENEK [CZ]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2439456 A2 20120411; EP 2439456 A3 20140521; EP 2439456 B1 20210512; CZ 2010743 A3 20120606; CZ 303235 B6 20120606; DK 2439456 T3 20210726; ES 2881678 T3 20211130; HR P20211138 T1 20211015; HU E055653 T2 20211228; LT 2439456 T 20210825; PL 2439456 T3 20211122; PT 2439456 T 20210727; SI 2439456 T1 20211130
DOCDB simple family (application)
EP 11466027 A 20111007; CZ 2010743 A 20101011; DK 11466027 T 20111007; ES 11466027 T 20111007; HR P20211138 T 20210716; HU E11466027 A 20111007; LT 11466027 T 20111007; PL 11466027 T 20111007; PT 11466027 T 20111007; SI 201131989 T 20111007