초록

A flush toilet having two nozzles located within its bowl. The two nozzles being oriented in opposite directions and alternately providing pulses of flush water into and around the bowl.

대표청구항 ▼

1. A flush toilet comprising: a bowl having an upper end and a bottom discharge outlet through which waste is flushed from said bowl, a valve mounted to said toilet for movement between open and closed positions with respect to said outlet, an actuation member connected to said valve causing mo

1. A flush toilet comprising: a bowl having an upper end and a bottom discharge outlet through which waste is flushed from said bowl, a valve mounted to said toilet for movement between open and closed positions with respect to said outlet, an actuation member connected to said valve causing movement of said valve between said positions; an actuator operable to move said actuation member; and a clutch associated with said actuator and said actuation member, said clutch providing slip between said actuation member and said actuator when an obstacle is in a position preventing opening or closing of said valve. 2. The flush toilet of claim 1 wherein said actuation member includes a threaded member and a nut member, said nut member threadedly engaged on said threaded member and coupled to said valve so that rotation of said threaded member results in movement of said valve. 3. The flush toilet of claim 1 wherein said clutch is a mechanical clutch. 4. The flush toilet of claim 1 wherein said clutch is an electronic clutch. 5. The flush toilet of claim 1 wherein said clutch comprises a driving plate and a driven plate, said driving and driven plates each having complimentary formed surfaces in engagement with one another. 6. The flush toilet of claim 5 wherein said surfaces include ramped castilations protruding therefrom. 7. The flush toilet of claim 5 wherein one of said driving and driven plates is biased axially toward the other of said plates by a biasing member. 8. The flush toilet of claim 7 wherein said one of said driving and driven plates moves axially during slipping of said clutch.