Flushing valve
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United States of America Patent
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Oct 6, 2015
Grant Date -
Dec 9, 2010
app pub date -
Oct 3, 2008
filing date -
Oct 5, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
A flushing valve suitable for reducing water wastage from a cistern of a toilet is described. The flushing valve comprising an inlet valve, an outlet valve and a timer valve. The timer valve is mechanically connected to both the inlet valve and the outlet valve so as to control their movement between an open and a closed position such that the timer valve prevents both the inlet valve and the outlet valve from simultaneously being in their open positions. By preventing the inlet valve and the outlet valve from simultaneously being in their open positions results in the fact that the flushing valve does not allow the cistern to start to refill until after the flush process is complete. This results in a significant reduction in the volume of water passing through the cistern during each flushing cycle.
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