Automatic flushing device with magnetic valve

Details Automatic flushing device with magnetic valve Automatic flushing device with magnetic valve

2005-03-31

2011-11-15

Le, Huyen (Department: 3751)

Baths, closets, sinks, and spittoons

Flush closet

Manual selection of the amount of flush

C004S390000, C004S490000, C004S313000, C137S410000, C137S433000, C137S426000, C137S630140

Reexamination Certificate

active

08056154

ABSTRACT:
A device for opening a toilet flushing system, of the type that includes a water cistern fed by a filling tap, and that includes a bottom discharge orifice and a vertical mobile discharge valve element associated with this orifice, which is capable of occupying a low closed position for keeping the water in the cistern or a high open position to discharge the water to a toilet pan, and of the type that includes a float which, when the cistern is full, is submerged to push the valve element towards its open position, and of the type that includes an element for locking the valve element to keep the valve element closed, characterized in that the float is secured to the valve element and in that the locking element includes a vertically mobile locking finger which is capable of being locked or released by an associated latching element.

REFERENCES:
patent: 5586455 (1996-12-01), Imai et al.
patent: 5594959 (1997-01-01), Nichols-Roy et al.
patent: 2002/0112282 (2002-08-01), Han et al.
patent: 2008/0229489 (2008-09-01), Martin
patent: 201 14 681 (2001-11-01), None
patent: 2 167 531 (1986-05-01), None
patent: 2167531 (1986-05-01), None
patent: 09 316962 (1997-12-01), None
patent: WO 00/49237 (2000-08-01), None
patent: WO 0049237 (2000-08-01), None

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