EP 2912234 A4 20160713 - ARRANGEMENT IN A TRAP
Title (en)
ARRANGEMENT IN A TRAP
Title (de)
ANORDNUNG IN EINER FALLE
Title (fr)
AGENCEMENT DANS UN PIÈGE
Publication
Application
Priority
- FI 20125985 A 20120924
- FI 2013050917 W 20130923
Abstract (en)
[origin: WO2014044919A1] The present invention relates to an arrangement in a drain trap, especially in a floor drain (1). This type of floor drain comprises an interior (4) surrounded by a frame (2) and having a flange (5) and bottom (6). Water flows into the floor drain from a drainage aperture (3) opposite the bot¬ tom and from side inlets (7) in the shell, and the water ex¬ its through an outlet (8). A drain trap (9) is formed in the interior by leading into it from the direction of the drainage aperture a no-return pipe (11) that extends to the bottom cup (10). The end of this no-return pipe on the drainage aperture side comprises a drainage flange (12) that settles substantially tightly on the inner surface (13) in the interior of the shell. The no-return pipe then comprises at least on part of the outer edge (14) of the drainage flange (12) a support collar (22) that extends toward the bottom and is arranged to interact with a support edge (23) extending from the shell- toward the interior.
IPC 8 full level
E03C 1/28 (2006.01); E03C 1/29 (2006.01); E03F 5/04 (2006.01)
CPC (source: EP FI)
E03C 1/28 (2013.01 - FI); E03C 1/29 (2013.01 - FI); E03F 5/0406 (2013.01 - EP); E03F 5/0407 (2013.01 - EP FI); E03F 2005/0418 (2013.01 - EP)
Citation (search report)
- [XI] CH 651610 A5 19850930 - KESSEL BERNHARD
- [IA] US 2136945 A 19381115 - FELIX KLEIN
- See references of WO 2014044919A1
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
DOCDB simple family (publication)
WO 2014044919 A1 20140327; DK 2912234 T3 20200504; EP 2912234 A1 20150902; EP 2912234 A4 20160713; EP 2912234 B1 20200304; FI 125455 B 20151015; FI 20125985 A 20140325; LT 2912234 T 20200727
DOCDB simple family (application)
FI 2013050917 W 20130923; DK 13839566 T 20130923; EP 13839566 A 20130923; FI 20125985 A 20120924; LT 13839566 T 20130923