Automatic weight-activated toilet flushing apparatus

Details Automatic weight-activated toilet flushing apparatus Automatic weight-activated toilet flushing apparatus

1993-12-21

1994-12-06

Recla, Henry J.

Baths, closets, sinks, and spittoons

Flush closet

Tank only

4405, 4411, E03D 504

Patent

active

053698169

ABSTRACT:
A automatic weight-activated toilet flushing apparatus, includes an automatic bounding device, a lifting/lowering device and a control box, wherein the bounding device is connected under a rear portion of a pad of a toilet bowl and connected to the lifting/lowering device so that when a user sits on the pad, the same is pressed down through a certain distance and the lifting/lowering device is simultaneously moved down, causing a slide block thereof to move downward. Meanwhile, a one-way control member is moved upward and biased by a pressing rod of the control box. When the user stands up, the slide block is moved back upward, making the one-way control member move downward to press down the pressing rod. When the pressing rod moves downward, a control rod of the control box is urged to move upward and open a valve of a water tank so as to discharge the water contained therein.

REFERENCES:
patent: 90453 (1869-05-01), Keane
patent: 173266 (1876-02-01), Calahan
patent: 485155 (1892-10-01), Herdegen
patent: 1051123 (1913-01-01), Kreter et al.
patent: 1605939 (1926-11-01), Hoas
patent: 1907826 (1933-05-01), Kapp
patent: 4007499 (1977-02-01), Lin
patent: 4225985 (1980-10-01), Joshi et al.
patent: 4338690 (1982-07-01), Hsieh et al.
patent: 4573223 (1986-03-01), Schmidt
patent: 5067180 (1991-11-01), Figeroid

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