Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dual flush toilet flapper valve system
A toilet flapper valve dual flush system provides a choice of flush durations using flapper valve with a vented buoyancy chamber and an operating system that lifts the flapper valve from a vented side, rather than the center, to provide a simple effective control of the volume of water used.
Dual flush toilet flapper valve system
A toilet flapper valve dual flush system provides a choice of flush durations using flapper valve with a vented buoyancy chamber and an operating system that lifts the flapper valve from a vented side, rather than the center, to provide a simple effective control of the volume of water used.
Dual flush toilet flapper valve system
BUTTERFIELD BILL (Autor:in)
23.05.2017
Patent
Elektronische Ressource
Englisch
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen