Global Patent Index - EP 4022138 A4

EP 4022138 A4 20221130 - IMPROVED TOILET FLUSHING SYSTEM

Title (en)

IMPROVED TOILET FLUSHING SYSTEM

Title (de)

VERBESSERTES TOILETTENSPÜLSYSTEM

Title (fr)

CHASSE D'EAU AMÉLIORÉE POUR TOILETTES

Publication

EP 4022138 A4 20221130 (EN)

Application

EP 20851049 A 20200806

Priority

  • US 201916533776 A 20190806
  • US 2020045277 W 20200806
  • US 201862714766 P 20180806

Abstract (en)

[origin: US2020071919A1] This invention eliminates the wastage of water from the toilet flushing systems and also solves the problems that commonly exist in the toilet systems today. It uses a leak trap system that shuts down incoming water in case of a leak in the flushing system. It provides a simple and cost effective solution.

IPC 8 full level

E03D 1/30 (2006.01); E03D 1/00 (2006.01); E03D 1/14 (2006.01); E03D 1/24 (2006.01); E03D 1/26 (2006.01); E03D 1/32 (2006.01); E03D 1/33 (2006.01); E03D 5/02 (2006.01); E03D 1/20 (2006.01); E03D 5/09 (2006.01)

CPC (source: EP US)

E03D 1/00 (2013.01 - EP); E03D 1/14 (2013.01 - EP); E03D 1/20 (2013.01 - US); E03D 1/26 (2013.01 - EP); E03D 1/30 (2013.01 - US); E03D 1/32 (2013.01 - EP); E03D 1/33 (2013.01 - EP US); E03D 5/026 (2013.01 - EP US); E03D 11/11 (2013.01 - US); E03D 1/20 (2013.01 - EP); E03D 5/09 (2013.01 - EP)

Citation (search report)

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)

US 2020071919 A1 20200305; CA 3146926 A1 20210211; CN 217630292 U 20221021; EP 4022138 A1 20220706; EP 4022138 A4 20221130; JP 2022546200 A 20221104; US 2022298769 A1 20220922; WO 2021026389 A1 20210211

DOCDB simple family (application)

US 201916533776 A 20190806; CA 3146926 A 20200806; CN 202090000793 U 20200806; EP 20851049 A 20200806; JP 2022505224 A 20200806; US 2020045277 W 20200806; US 202017633037 A 20200806