Chemicals mixed type automatic flushing device

Details Chemicals mixed type automatic flushing device Chemicals mixed type automatic flushing device

1994-09-26

1996-05-07

Fetsuga, Robert M.

Baths, closets, sinks, and spittoons

Disinfection

Dispensing to bowl

42261, E03D 902

Patent

active

055133940

ABSTRACT:
There is provided a chemicals mixed type automatic flushing device which can be easily provided at an existing flush valve. This automatic cleaning device comprises: a sensor for detecting the human body; a first electromagnetic valve attached to the existing flush valve and adapted to be opened and closed on the basis of an output of the sensor; a tank for accommodating chemicals therewithin; a second electromagnetic valve provided at the tank and adapted to be opened and closed on the basis of an output of the sensor; and a connection tube adapted for connecting the portion where a push-button of the flush valve is detached and the tank, and for introducing, into the flush valve, the chemicals which have flowed out from the tank when the second electromagnetic valve is opened to mix these into the flushing water which has flowed out when the first electromagnetic valve is opened.

REFERENCES:
patent: 4937892 (1990-07-01), Syrenne
patent: 5084920 (1992-02-01), Kimball
patent: 5195720 (1993-03-01), Nortier et al.
patent: 5269028 (1993-12-01), Liao

Affiliated with

Also associated with

Rating

Chemicals mixed type automatic flushing device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Chemicals mixed type automatic flushing device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chemicals mixed type automatic flushing device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1218885