A toilet include a toilet water tank, a flapper valve and a float pusher that supports closing the flapper valve properly and moves up and down in the toilet water tank by buoyancy force, a vertical guide that guides the float pusher in moving up and down along the vertical guide. The ...
The inventive flusher1100is a simple and efficient design. Instead of opening and closing like a flapper, the inventive flusher1100moves up and down with the movement of the toilet tank water. Here's an example of how it works. As the water in the toilet tank rises, the chamber on top ...
Each of the lever arms has a forward end configured to engage and provide a lifting force on a corresponding one of the flapper valve mounting arms when the lever arm and the flapper valve mounting arm are rotated in a first direction during opening of the flapper valve upon manual ...
(not shown) defined by rim 14. On the rim 14 is a toilet seat 16. Covering the seat 16, when not in use, is a cover 18. Mounted on the bowl 12 is a toilet tank 20. The tank 20 includes an internal chamber 22. Formed within the bottom wall 24 of the tank 20 and connecting ...
1. A toilet flush control for toilets having a flush tank with a valve seat normally closed by a bouyant flapper type float valve held shut on the seat by a head of water pressure in the flush tank, said valve having an upper surface and a lower surface having a planar sealing face su...
This invention relates to actuating devices for closing valves, and especially to actuators for closing flapper valves of toilets to conserve water and prevent overflow from a clogged bowl. BACKGROUND OF THE INVENTION The toilet is the largest user of water in a typical American home. On average...
16bstrikes closed ram air exit door38. Backpressure at ram air outlet24can reduce the amount of cooling air drawn across motors16a,16b. To limit the effects of closing ram air exit door38on motor cooling, diverter valve assembly20can be positioned upstream of ram air outlet24to divert the ...
A toilet include a toilet water tank, a flapper valve (16) and a float pusher (10) that supports closing the flapper valve properly and moves up and down in the toilet water tank (14) by buoyancy force, a vertical guide (12) that guides the float pusher in moving up and down along...
Each of the lever arms has a forward end configured to engage and provide a lifting force on a corresponding one of the flapper valve mounting arms when the lever arm and the flapper valve mounting arm are rotated in a first direction during opening of the flapper valve upon manual ...