EP 3725964 B1 20220420 - DRAIN WITH UNIDIRECTIONAL DRAINAGE
Title (en)
DRAIN WITH UNIDIRECTIONAL DRAINAGE
Title (de)
ABLAUF MIT UNIDIREKTIONALER ENTWÄSSERUNG
Title (fr)
DRAIN AVEC DRAINAGE UNIDIRECTIONNEL
Publication
Application
Priority
- NL 2005949 A 20110104
- EP 18183158 A 20111207
- EP 11192351 A 20111207
Abstract (en)
[origin: EP2472015A1] The invention relates to a drain, such as a drain hole or drain channel, comprising: - a collecting container for collecting water, wherein the collecting container has an outflow on the underside; - a connecting part for connecting the outflow to an outlet pipe; wherein the connecting part is provided with a unidirectional passage for admitting water from outside inward into the connecting part. The invention further relates to a method for arranging a drain according to the invention in a floor.
IPC 8 full level
E03F 5/04 (2006.01); E03C 1/20 (2006.01); E04F 21/00 (2006.01)
CPC (source: EP)
E03C 1/20 (2013.01); E03F 5/04 (2013.01); E03F 5/0408 (2013.01); E03F 5/0409 (2013.01); E03F 2005/0413 (2013.01)
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)
EP 2472015 A1 20120704; EP 2472015 B1 20190130; EP 3406813 A1 20181128; EP 3406813 B1 20200902; EP 3725964 A1 20201021; EP 3725964 B1 20220420; NL 2005949 C2 20120705
DOCDB simple family (application)
EP 11192351 A 20111207; EP 18183158 A 20111207; EP 20178744 A 20111207; NL 2005949 A 20110104