EP 3106575 A1 20161221 - DEVICE FOR PREVENTING ANIMALS COMING UP THROUGH CLEAR WATER DRAIN PIPES
Title (en)
DEVICE FOR PREVENTING ANIMALS COMING UP THROUGH CLEAR WATER DRAIN PIPES
Title (de)
VORRICHTUNG ZUR VERHINDERUNG DES HERAUFKLETTERNS VON TIEREN DURCH KLARWASSERABLEITUNGEN
Title (fr)
DISPOSITIF POUR EMPÊCHER LES ANIMAUX DE MONTER DANS DES CONDUITS DE DRAINAGE D'EAU CLAIRE
Publication
Application
Priority
EP 15001791 A 20150617
Abstract (en)
A device for preventing animals coming up through drain pipes, the device comprising a siphon (2) having a sphere arranged therein such that without any water coming from upstream the sphere (9) closes an inlet (5) to the siphon.
IPC 8 full level
E03F 7/06 (2006.01)
CPC (source: EP)
E03F 7/06 (2013.01)
Citation (search report)
- [XYI] US 236125 A 18801228
- [XI] US 592690 A 18971026
- [XI] CN 201010956 Y 20080123 - XIAOCHUN LI [CN]
- [Y] US 5662138 A 19970902 - WANG WEN-HSING [TW]
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)
DOCDB simple family (application)
EP 15001791 A 20150617