Water leakage protecting device
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United States of America Patent
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Feb 18, 2014
Grant Date -
Aug 8, 2013
app pub date -
Oct 27, 2010
filing date -
Oct 27, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
A water leakage protecting device includes a ratchet, a pawl and an auxiliary floater. The ratchet is formed on an outer wall of a floater of a water inlet valve. The auxiliary floater has a floating cavity and a weight cavity therein. The weight cavity has a water drain hole at a bottom thereof. The auxiliary floater is coupled to the water inlet valve through a rotating shaft. The pawl corresponds in position to the ratchet and is connected to one side of the auxiliary floater close to the floater of the water inlet valve. The water leakage protecting device can avoid water waste and ensure toilet safety.
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