Resources Contact Us Home
Universal commode stopper

Image Number 3 for United States Patent #5182819.

A kit that includes a universal flapper and water saver valve stop for the fluid outlet of sanitary flush tanks utilizing a flat, thin, doughnut shaped gasket mounted on alternate supports, wherein the use of one support allows the doughnut shaped gasket to maintain its relatively flat configuration as in standard flapper valves, and the use of the alternate support stretches the doughnut shaped gasket to form a truncated cone, the dimensions of which closely follow those of standard ball valves, and the support structure for the valve stop includes at least two connecting devices for alternately connecting the valve stop to the different types of connecting assemblies found in standard flush tanks.

  Recently Added Patents
Multiple RF band operation in mobile devices
Device and method for generating soft tissue contrast images
Method of inspecting wafer
Polymers derived from benzobis(silolothiophene) and their use as organic semiconductors
Systems, computer programs, and methods for controlling costs of a healthcare practice
Device and process for isolating and cultivating live cells on a filter or extracting their genetic material
Anomalous data detection method
  Randomly Featured Patents
Guitar case
Primer for bonding low surface energy plastics with cyanoacrylate adhesives and bonding method employing same
Ventilated welding mask apparatus
Method of making air/fuel ratio sensor
Method of reducing carbon loss in regeneration process
Method and package for fresh cut flower arrangements and plants
Tension control of fasteners
System and method for detecting a malicious command and control channel
Wheel hub
Semiconductor device and method of manufacturing the same