Resources Contact Us Home
Browse by Category: Main > Household
Class Information
Number: 4/414
Name: Baths, closets, sinks, and spittoons > Flush closet > Tank only > With outlet valve > Actuator > Including articulated rigid linkage > Having stationary pivot within tank
Description: Subject matter wherein an element of the linkage, other than a handle or shaft thereof, rotates about an axis which is fixed with respect to the tank.

Patents under this class:

Patent Number Title Of Patent Date Issued
8430118 Automatic flush device Apr. 30, 2013
7966676 Toilet bowl flushing water tank device Jun. 28, 2011
6804843 Flush tank capable of receiving waste water Oct. 19, 2004
5819330 Toilet enhancement Oct. 13, 1998
5291620 Push button toilet flush mechanism Mar. 8, 1994
5265282 Actuating device on the drain valve of a flush tank Nov. 30, 1993
5243713 Dual mode water saving flush mechanism Sep. 14, 1993
5175893 Dual flush valve assembly Jan. 5, 1993
5067180 Method and apparatus for conserving water used in the disposal of human body waste Nov. 26, 1991
4858251 Pressurized water cistern with floating valve Aug. 22, 1989
4304014 Variable volume flushing cistern Dec. 8, 1981
4185339 Water closet tank and inclined outlet valve ball element support therefor Jan. 29, 1980
4172299 Flush valve for water tank in a toilet system Oct. 30, 1979

  Recently Added Patents
Electronic device
Mobile terminal and method for changing page thereof
Focusing apparatus that effectively sets a focus area of an image when a focusing mode is changed
Method and apparatus for communications
Reverse mapping method and apparatus for form filling
Monitoring system
Plural component proportioner
  Randomly Featured Patents
System and method for efficient data mirroring in a pair of storage devices
Flexible easy-rinsing razor
Automatic front of screen adjustment, testing system and method
Seals between ceramic articles or between ceramic articles and metal articles
Polymer electrolyte, preparation method for the same and lithium battery using the same
One-step method of producing an elastic, breathable film structure
Adjustable firearm trigger mechanism and method of adjustment
Conversion circuit
Image forming apparatus
Self-correcting self-checking turbine meter