The variable flush toilet cistern has two truncated shaped valves which drain through the tubes into a central exit stack which flushes the toilet bowl. The tube is two thirds up the stack allowing a one third water volume flush, the tube allowing a full flush, the type of flush being ...
Both valves can also operate with flushing strokes directed against gravity.SPERLICH,DIETER,ING.DE2619585A1 * May 4, 1976 Nov 17, 1977 Dieter Ing Grad Sperlich Water saving toilet cistern with two valves - dispenses different water quantities on actuation against gravity or spring force...
Mechanism for the discharge of toilet tanks with two valves at different levels and independent handles, essentially characterized by being formed by a tubular structure in the shape of "T", "Y" or similar that has two arms of different length ( 1) and (2) that join or communicate at a...
1. Mechanism for discharging cisterns with two valves to different independent level and handles, essentially characterized by being configured as a tubular structure of "T", "Y" or the like which has two different lengths ( 1) and (2) that bind or communicate at a certain point (3) ...