EP 4321698 A1 20240214 - EFFICIENT FLUSH TOILET
Title (en)
EFFICIENT FLUSH TOILET
Title (de)
EFFIZIENTE SPÜLTOILETTE
Title (fr)
TOILETTES À CHASSE D'EAU EFFICACES
Publication
Application
Priority
- US 202263396495 P 20220809
- US 202363447966 P 20230224
Abstract (en)
A toilet flushing assembly comprising:a spiral trapway having an upstream portion coupled to a toilet bowl, a curved portion, and a downstream portion coupled to a waste outlet; anda drive mechanism coupled to the spiral trapway and configured to rotate the spiral trapway from a first orientation to a second orientation, wherein the first orientation evacuates contents from the toilet bowl and the second orientation advances the contents from the spiral trapway to the waste outlet.
IPC 8 full level
E03D 1/14 (2006.01); E03D 1/30 (2006.01); E03D 1/33 (2006.01); E03D 1/35 (2006.01); E03D 5/012 (2006.01); E03D 5/08 (2006.01); E03D 5/094 (2006.01); E03D 5/10 (2006.01); E03D 11/10 (2006.01); E03D 11/11 (2006.01); E03D 11/18 (2006.01)
CPC (source: EP US)
E03D 1/142 (2013.01 - EP); E03D 1/144 (2013.01 - EP); E03D 1/145 (2013.01 - EP); E03D 1/263 (2013.01 - US); E03D 1/306 (2013.01 - EP); E03D 1/33 (2013.01 - EP); E03D 1/35 (2013.01 - EP); E03D 5/012 (2013.01 - EP); E03D 5/08 (2013.01 - EP US); E03D 5/094 (2013.01 - EP); E03D 5/10 (2013.01 - EP); E03D 5/105 (2013.01 - EP US); E03D 11/10 (2013.01 - EP); E03D 11/11 (2013.01 - EP); E03D 11/18 (2013.01 - EP); E03D 5/092 (2013.01 - US)
Citation (search report)
- [XYI] WO 2014097296 A1 20140626 - DRORI EFRAIM [IL]
- [X] CN 101691775 A 20100407 - CHUANHUA YE
- [X] US 2002112283 A1 20020822 - JANSEN PETER [GB]
- [Y] US 2018305912 A1 20181025 - GUHA ETASH KUMAR [US]
- [Y] WO 2009157996 A2 20091230 - KOHLER CO [US], et al
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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
EP 23190433 A 20230808; US 202318230927 A 20230807