| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 004227100 | Dispensing to water in flush tank | 15 |
| 20080301866 | Cleaning Agent Dispenser for a Flushing Tank - A dispenser for dispensing a determined quantity of a liquid treating agent in a flush tank includes at least one metering cavity whose volume is close to the volume of the dose of a dispensable product, first part for communicating the cavity with a product storage tank, second part for controllingly connecting the cavity with outside, closing elements of the second part, which are controlled by a member floatingly mounted on a surface of water contained the flush tank and make it possible to close them during the waiting phase of the flushing device and to open the part when the flushing device is actuated. | 12-11-2008 |
| 20090019625 | CHEMICAL SOLUTION DISTRIBUTING APPARATUS AND CHEMICALS - A chemical solution distributing apparatus which is installed in a water tank in water closets or the like and distributes chemical solutions periodically in the water tank including a bottomed tubular apparatus main body which has an opening at its lower end; a chemical retaining section which is present inside this apparatus main body and mounts/retains chemicals; and a drawn-water passage section which is installed outside the apparatus main body and in which one end thereof is connected to the inside of the apparatus main body via the opening while the other end thereof is positioned higher than the lower end of the apparatus main body; wherein the chemical retaining section has holes in order to mix chemicals with the water inside the apparatus main body or inside the water tank; and wherein a check valve to allow release of air inside the apparatus main body to the outside is also formed. | 01-22-2009 |
| 20090049587 | Toilet Device With Cleanser and Fragrance - Described is a multi-function device for attachment to the tank of a toilet fixture. The multi-function device provides a diffusible air-treatment concentrate for deodorizing or otherwise treating the ambient air surrounding the toilet. At the same time, the multi-function device provides a water-soluble water-treatment concentrate for treating the flush water stored in the toilet tank. The multi-function device has a bellows with a varying cross-sectional area to provide, during a flush cycle, a variable flow of air over the air treatment concentrate and into the air. | 02-26-2009 |
| 20090049588 | Toilet device with indicator - Described is a multi-function device for attachment to the tank of a toilet fixture. The multi-function device provides a diffusible air-treatment concentrate for deodorizing or otherwise treating the ambient air surrounding the toilet. At the same time, the multi-function device provides a water-soluble water-treatment concentrate for treating the flush water stored in the toilet tank. The multi-function device has an indicator to advise the consumer when replacement of user serviceable parts, such as the water treatment concentrate and the air treatment concentrate, is needed. The multi-function device has a bellows with a varying cross-sectional area to provide, during a flush cycle, a variable flow of air over the air treatment concentrate and into the air. | 02-26-2009 |
| 20090077727 | LIQUID DISPENSING DEVICE - In a liquid delivery device for a toilet, a container ( | 03-26-2009 |
| 20090100579 | Toilet Device - A hygienic device for adding a sanitary and cleansing material to the water in the cistern, comprises a body with water flowing therethrough and with a fitting for connecting to a water supply on one side thereof and to a toilet cistern on the other side thereof. The device further includes a material storing reservoir and a valve for controlling the rate of flow of the material into the water flow. | 04-23-2009 |
| 20090211003 | Modular Cartridge Based Liquid Dispenser System For Toilets And Bidets - A modular cartridge based liquid dispensing system for automatically dispensing a metered amount of liquid(s) into a toilet water tank and/or bowl. This unique programmable system mounts onto a standard water tank, and is shaped to match the tank so that it blends well with the existing toilet design for aesthetics. It is designed to dispense one or a plurality of solution types, allowing any desired solution to be dispensed, such as cleaning solutions and deodorants. It uses replaceable liquid cartridges that can be refillable or disposable, and can also use fixed tanks. This invention can also utilize all of its components in a low-rise cabinet chassis that allows the entire system to be mounted inside the water tank where it is completely hidden from view. The system also has provisions for an optional automatic toilet flushing device and can also be used to dispense its liquids to a bidet apparatus. | 08-27-2009 |
| 20110083257 | DISPENSING UNIT - A dispensing unit for dispensing a freshening fluid, comprising a reservoir defining a volume for comprising the fluid; the reservoir comprising; a fluid delivery means arranged at a lower part of the reservoir and dimensioned, in relation to the fluid contained in the reservoir, for providing a fluid flowing out of the fluid delivery means by gravity action; and an aeration opening providing aeration of an upper air volume of the reservoir; wherein the fluid delivery means comprises multiple fluid delivery openings, wherein each fluid delivery opening is of predetermined size. | 04-14-2011 |
| 20110209277 | Toilet-bowl-cleaner dispatch assembly with water-saving function - A toilet-bowl-cleaner dispatch assembly with water-saving function is applicable to various toilet tanks and includes a main body and a fixture. The main body has at least one drain tube (vent). The fixture has one end fixed to the toilet tank and an opposite end fixed to the main body. The fixture allows an altitude of the main body in the toilet tank to be changed. Preferably, a top surface of the main body is not lower than a full water level of the toilet tank. By controlling a batch discharge capacity of a cleaner solution in the main body, the concentration of the cleaner solution is controlled in a desired range and the undissolved pieces of the automatic toilet bowl cleaner are retained from directly discharged, in order to eliminate unnecessary waste of the automatic toilet bowl cleaner and save water. | 09-01-2011 |
| 20120210504 | CLEANER STRUCTURE FOR TOILET TANK - A cleaner structure includes a main body, a forced element and an elastic element. The main body includes a first casing, a floating element, a second casing, first perforations and second perforations. The floating element is disposed within the first casing. The second casing is connected with the first casing for storing a cleaning agent. The elastic element is connected with the first casing and the forced element. During the water level of the liquid inside the toilet tank is changed from a low level to a high level, the second casing is at least partially immersed in the liquid, so that the cleaning agent is released to the liquid. | 08-23-2012 |
| 20130019388 | TOILET DEVICE WITH INDICATOR - Described is a multi-function device for attachment to the tank of a toilet fixture. The multi-function device provides a diffusible air-treatment concentrate for deodorizing or otherwise treating the ambient air surrounding the toilet. At the same time, the multi-function device provides a water-soluble water-treatment concentrate for treating the flush water stored in the toilet tank. The multi-function device has an indicator to advise the consumer when replacement of user serviceable parts, such as the water treatment concentrate and the air treatment concentrate, is needed. The multi-function device has a bellows with a varying cross-sectional area to provide, during a flush cycle, a variable flow of air over the air treatment concentrate and into the air. | 01-24-2013 |
| 20130036539 | FLUSHING WATER CONTAINER SYSTEM FOR FLUSHING WATER OF A MOBILE TOILET - A flush water container system for the flush water of a mobile toilet ( | 02-14-2013 |
| 20130298320 | Toilet Clean Pouch - The invention is a directed to a long-handled rod that hangs on the top of the toilet water tank and extends down into the tank. The rod is retained in place within the toilet tank by a hook kept under tension by a latch. A resealable pouch is provided on the end of the rod which holds a toilet cleanser composition in tablet or liquid form securely in the tank. The resealable pouch is preferably composed of a water-permeable mesh material. | 11-14-2013 |
| 20160002904 | APPARATUS AND METHOD FOR PROLONGED ACTIVE AGENT DELIVERY IN AQUEOUS SYSTEMS - An apparatus and method for the controlled release of an active agent into an aqueous system for a prolonged duration of time are provided. Some embodiments provide an apparatus for controlling the dissolution of at least one active agent to enable an increase in active agent lifetime. | 01-07-2016 |
| 20190145089 | TOILET TANK TOP COVER | 05-16-2019 |
