US20020083514A1 - Toilet bowl composition dispenser - Google Patents
Toilet bowl composition dispenser Download PDFInfo
- Publication number
- US20020083514A1 US20020083514A1 US10/022,774 US2277401A US2002083514A1 US 20020083514 A1 US20020083514 A1 US 20020083514A1 US 2277401 A US2277401 A US 2277401A US 2002083514 A1 US2002083514 A1 US 2002083514A1
- Authority
- US
- United States
- Prior art keywords
- container
- outer container
- toilet bowl
- liquid
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 238000011010 flushing procedure Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000001877 deodorizing effect Effects 0.000 abstract description 2
- 239000000499 gel Substances 0.000 description 20
- 230000009471 action Effects 0.000 description 4
- 238000009472 formulation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010186 staining Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- -1 polypropylenes Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/02—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing
- E03D9/03—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing consisting of a separate container with an outlet through which the agent is introduced into the flushing water, e.g. by suction ; Devices for agents in direct contact with flushing water
- E03D9/032—Devices connected to or dispensing into the bowl
Definitions
- This invention relates to improvements in or relating to containers, and in particular containers for cleaning and deodorizing products which are hung over the rim of a toilet bowl.
- compositions containing constituents such as anti-microbial agents, perfumes, bleaching agents, colorants, and/or surface active agents for use in treating the water in toilet bowls.
- the compositions are located in cage-like containers, suspended near the rim of a toilet bowl in a position where, on each occasion the bowl is flushed, the flushing water enters the container and contacts the composition to entrain some of the composition before flowing into the lower part of the bowl.
- the water remaining in the bowl, after flushing includes some of the composition which disinfects or otherwise treats the water and the surfaces of the bowl.
- compositions have been in the form of coherent self-supporting blocks.
- a self-supporting block of disinfectant material is supported on a grid.
- a solid block of decolorizing product is located in a channel beneath the grid.
- colored solution drips onto the decolorizing block and is decolored to prevent it staining the toilet bowl in case it does leak out.
- compositions in the form of gels and liquids have been proposed.
- measures have to be taken to ensure that the gel or liquid does not leak from the container between flushing operations.
- Such a device is described in EP-A-0 446 795, which provides a container divided into two adjacent sections. In one section there is located a porous material, into which the cleaning composition has been absorbed. Water enters the device and entrains some of the disinfecting liquid from the porous material, before being washed out.
- a container for a water treatment composition in liquid or gel form for use in a toilet bowl comprising an outer container having a lower section and an upper section, said upper section being provided with a plurality of apertures for the ingress and egress of flushing water, and further comprising an inner composition container having an open mouth, the inner container being positioned within the outer container, such that the mouth is directed toward the apertures, wherein the inner container is removable and contains a water treatment composition in liquid or gel form, and wherein the inner container has a substantially constant cross-section.
- the two parts of the outer container are connected together to enable the outer container to be opened.
- the two container parts comprise the upper and lower sections connected by a horizontal hinge.
- the two container parts comprise side sections which are connected together vertically by a clip or snap-fit arrangement and separable from each other.
- the lower section may be provided with baffles for supporting the inner container. Furthermore, at least one drainage port may be provided in the lower section of the outer container and provided in the base of the inner container.
- a hook shaped handle is provided for supporting the container on a rim of a toilet bowl.
- a locking mechanism may be provided for securing the container parts of the outer container in a closed position.
- the present invention is thus advantageous in that a known type of container for a solid block can easily be adapted for use with a gel or liquid so that the consumer has a choice of form of cleaning composition.
- FIG. 1 is a perspective view of a prior art outer container and an inner container (disassembled) according to the present invention.
- FIG. 1 is a perspective view of a prior art container 10 for a solid block (not shown) of water soluble water treatment composition.
- the container 10 has a lid 11 , which is pivotally hinged at one edge, by means of hinges 13 , to a base section 12 .
- a hook shaped handle 14 is attached to the base section 12 .
- the handle 14 enables the container 10 to be suspended from the rim of a toilet bowl in the path of the flushing water.
- the handle 14 is provided with a locking mechanism formed by detent means 15 , which can be secured within catch 16 located on the top of the lid 11 to hold the container 10 closed. This locking mechanism 15 , 16 enables the container to be opened to replace a used up block with a new one.
- the container may comprise two parts, preferably in the form of cups or shells, which are connected together vertically, by a clip or snap-fit arrangement. Such an arrangement may have the mouth of one container part snap fitting inside the mouth of the other part. Alternatively, one part may be provided with clips which enable both parts to be held together.
- the two container parts may be wholly separated. Any references in the following pages to container lid should be considered to include references to an upper section 11 of the container.
- the container lid 11 is provided with a series of apertures 17
- the base section 12 is provided with one or more drainage ports 19 and block-supporting baffles 18 .
- the container 10 is opened by releasing the detent means 15 from the catch 16 .
- a block of water-treating composition is placed within the container 10 on the baffles 18 , and the lid is closed and secured in position by means of the locking mechanism.
- the container 10 is suspended in position in a toilet bowl from the rim of the bowl.
- water will flood into the container 10 through the apertures 17 .
- the water dissolves a quantity thereof.
- the water, with the dissolved part of the block floods back out of the apertures 17 and is carried down into the toilet bowl where it carries out a cleaning and disinfecting action.
- the ingress and egress of the water through the apertures 17 causes surfactants in the composition to foam. Foaming is seen to be an indicator of efficacy and therefore preferred by the user. Any water remaining in the base section 12 of the container 10 after flushing is completed drains out through the drainage port(s) 19 . As the block is supported on the baffles 18 , this helps to minimize contact with the water while it is waiting to drain.
- the inner container 20 preferably has vertical sides to give a constant cross-section. This is advantageous in that during usage a constant surface area of liquid or gel is exposed which means that the fragrancing diffusion is constant. Furthermore, the cleaning action is constant.
- the present invention has a further advantage in applications including so called “blue” formulations, which tint the water in the toilet bowl blue.
- the containers for these formulations generally include a siphon in the base or side of the container, which allows the drainage of flush water during the flush action but has a delaying action to stop the flow of residual water, which has been stained blue on contact with the gel or liquid between flushes. This is the water which has been left behind after the main flush and, if allowed to drip or drain between flushes, could cause a blue staining on the toilet bowl.
- the drainage ports 19 in the outer container 10 are eliminated for blue liquid or gel applications, while the drainage ports in the base of the inner container 20 are retained.
- any residual water remaining in inner container 20 will drain into the base section 12 of the container after flushing and will remain there until the next flush. There is thus no leakage of the blue formulation out of the outer container for staining the toilet bowl. When the toilet is next flushed, the new flush water which enters the outer container will carry away the residual blue stained water with that flush.
- the container 10 may be opened and the inner container 20 refreshed with a quantity of gel or liquid from a bottle or other appropriate storage means.
- a small filling nozzle may be affixed to the container lid 11 , so that the container may be filled without opening the lid 11 .
- the container 10 may be provided as a single enclosure without a separate lid and base hinged together.
- the use of a separate inner container advantageously provides a further convenient filling solution, in that new pre-filled inner containers 20 with a removable top, say of foil or plastic, can be sold with which users can simply replace old empty containers 20 .
- a new cartridge of gel can be placed in the inner container.
- the inner container may be supplied in different colors to the external container 10 which may provide an aesthetic contrasting effect.
- the containers 10 , 20 may be manufactured from any suitable waterproof material. Plastics are preferred and more preferably polypropylenes.
Abstract
Containers, in particular containers for cleaning and deodorizing products which are hung over the rim of a toilet bowl, have an outer container having an upper and a lower section. The upper section has a number of apertures, which enable flushing water to enter the container. Located within the outer container is an inner container for holding the composition in liquid or gel form. The flushing water dissolves a portion of the liquid or gel and washes back out of the apertures.
Description
- This application is a continuation of International Application No. PCT/GB00/02167, filed Jun. 15, 2000, which was published in the English language on Dec. 21, 2001, under International Publication No. WO 00/77310, and the disclosure of which is incorporated herein by reference.
- This invention relates to improvements in or relating to containers, and in particular containers for cleaning and deodorizing products which are hung over the rim of a toilet bowl.
- A very large number of such containers are already known for compositions containing constituents such as anti-microbial agents, perfumes, bleaching agents, colorants, and/or surface active agents for use in treating the water in toilet bowls. Ordinarily, the compositions are located in cage-like containers, suspended near the rim of a toilet bowl in a position where, on each occasion the bowl is flushed, the flushing water enters the container and contacts the composition to entrain some of the composition before flowing into the lower part of the bowl. Thus, the water remaining in the bowl, after flushing, includes some of the composition which disinfects or otherwise treats the water and the surfaces of the bowl.
- Conventionally, such compositions have been in the form of coherent self-supporting blocks. Such a device is described in French published patent application FR-A-2579647, in which a self-supporting block of disinfectant material is supported on a grid. As the disinfectant material is colored, to prevent leakage of colored solution into the toilet bowl between flushes, a solid block of decolorizing product is located in a channel beneath the grid. Between flushes, colored solution drips onto the decolorizing block and is decolored to prevent it staining the toilet bowl in case it does leak out.
- However, more recently, compositions in the form of gels and liquids have been proposed. In containers for such gels and liquids, measures have to be taken to ensure that the gel or liquid does not leak from the container between flushing operations. Such a device is described in EP-A-0 446 795, which provides a container divided into two adjacent sections. In one section there is located a porous material, into which the cleaning composition has been absorbed. Water enters the device and entrains some of the disinfecting liquid from the porous material, before being washed out.
- It is an object of the present invention to provide a container for a liquid or gel type water treating composition where these problems are minimized.
- According to the invention, there is provided a container for a water treatment composition in liquid or gel form for use in a toilet bowl comprising an outer container having a lower section and an upper section, said upper section being provided with a plurality of apertures for the ingress and egress of flushing water, and further comprising an inner composition container having an open mouth, the inner container being positioned within the outer container, such that the mouth is directed toward the apertures, wherein the inner container is removable and contains a water treatment composition in liquid or gel form, and wherein the inner container has a substantially constant cross-section.
- Preferably, the two parts of the outer container are connected together to enable the outer container to be opened. Preferably, the two container parts comprise the upper and lower sections connected by a horizontal hinge. Alternatively, the two container parts comprise side sections which are connected together vertically by a clip or snap-fit arrangement and separable from each other.
- The lower section may be provided with baffles for supporting the inner container. Furthermore, at least one drainage port may be provided in the lower section of the outer container and provided in the base of the inner container.
- In a preferred embodiment a hook shaped handle is provided for supporting the container on a rim of a toilet bowl.
- Moreover, a locking mechanism may be provided for securing the container parts of the outer container in a closed position.
- The present invention is thus advantageous in that a known type of container for a solid block can easily be adapted for use with a gel or liquid so that the consumer has a choice of form of cleaning composition.
- The foregoing summary, as well as the following detailed description of the invention, will be better understood when read in conjunction with the appended drawing. For the purpose of illustrating the invention, there is shown in the drawing an embodiment which is presently preferred. It should be understood, however, that the invention is not limited to the precise arrangements and instrumentalities shown. In the drawing:
- FIG. 1 is a perspective view of a prior art outer container and an inner container (disassembled) according to the present invention.
- FIG. 1 is a perspective view of a
prior art container 10 for a solid block (not shown) of water soluble water treatment composition. Thecontainer 10 has a lid 11, which is pivotally hinged at one edge, by means ofhinges 13, to abase section 12. A hookshaped handle 14 is attached to thebase section 12. Thehandle 14 enables thecontainer 10 to be suspended from the rim of a toilet bowl in the path of the flushing water. Thehandle 14 is provided with a locking mechanism formed bydetent means 15, which can be secured withincatch 16 located on the top of the lid 11 to hold thecontainer 10 closed. Thislocking mechanism - Alternatively, the container may comprise two parts, preferably in the form of cups or shells, which are connected together vertically, by a clip or snap-fit arrangement. Such an arrangement may have the mouth of one container part snap fitting inside the mouth of the other part. Alternatively, one part may be provided with clips which enable both parts to be held together. The two container parts may be wholly separated. Any references in the following pages to container lid should be considered to include references to an upper section11 of the container.
- The container lid11 is provided with a series of apertures 17, and the
base section 12 is provided with one ormore drainage ports 19 and block-supportingbaffles 18. - In use, the
container 10 is opened by releasing thedetent means 15 from thecatch 16. A block of water-treating composition is placed within thecontainer 10 on thebaffles 18, and the lid is closed and secured in position by means of the locking mechanism. Thecontainer 10 is suspended in position in a toilet bowl from the rim of the bowl. During flushing, water will flood into thecontainer 10 through the apertures 17. As the water comes into contact with the block it dissolves a quantity thereof. As the flushing action continues, the water, with the dissolved part of the block floods back out of the apertures 17 and is carried down into the toilet bowl where it carries out a cleaning and disinfecting action. The ingress and egress of the water through the apertures 17 causes surfactants in the composition to foam. Foaming is seen to be an indicator of efficacy and therefore preferred by the user. Any water remaining in thebase section 12 of thecontainer 10 after flushing is completed drains out through the drainage port(s) 19. As the block is supported on thebaffles 18, this helps to minimize contact with the water while it is waiting to drain. - In the move towards liquid and gel water treatment compositions, it has been found that, while this
prior art container 10 can be used for such compositions, a surprising effect has been found in the present invention by providing aninner container 20 to hold the liquid or gel. Theinner container 20 may sit onbaffles 18, or thebaffles 18 may be eliminated altogether. Thus, as the water flushes in through the apertures 17, a lower proportion enters theinner container 20 to dissolve a small quantity of the gel or liquid before being flushed back out of the apertures 17. One or more drainage ports may be provided in theouter container 10 for draining water as described above. Drainage ports may also or alternatively be provided in the bottom of theinner container 20, to allow the drainage of any remaining flushing water from theinner container 20 into the outer container. - In tests of containers having such inner containers and identical containers without inner containers it has been found that the life span of the liquid or gel increases significantly, perhaps by as much as 50%. It is thought that the reasons for this are a smaller surface area of gel exposed with the flush water, a reduction in the turbulence of flush water contacting the gel or liquid, and less leakage of the gel or liquid via the top apertures17 in the outer container.
- The
inner container 20 preferably has vertical sides to give a constant cross-section. This is advantageous in that during usage a constant surface area of liquid or gel is exposed which means that the fragrancing diffusion is constant. Furthermore, the cleaning action is constant. - The present invention has a further advantage in applications including so called “blue” formulations, which tint the water in the toilet bowl blue. The containers for these formulations generally include a siphon in the base or side of the container, which allows the drainage of flush water during the flush action but has a delaying action to stop the flow of residual water, which has been stained blue on contact with the gel or liquid between flushes. This is the water which has been left behind after the main flush and, if allowed to drip or drain between flushes, could cause a blue staining on the toilet bowl. In the case of the present invention, the
drainage ports 19 in theouter container 10 are eliminated for blue liquid or gel applications, while the drainage ports in the base of theinner container 20 are retained. Thus, any residual water remaining ininner container 20 will drain into thebase section 12 of the container after flushing and will remain there until the next flush. There is thus no leakage of the blue formulation out of the outer container for staining the toilet bowl. When the toilet is next flushed, the new flush water which enters the outer container will carry away the residual blue stained water with that flush. - The
container 10 may be opened and theinner container 20 refreshed with a quantity of gel or liquid from a bottle or other appropriate storage means. Alternatively, a small filling nozzle may be affixed to the container lid 11, so that the container may be filled without opening the lid 11. In such an embodiment, thecontainer 10 may be provided as a single enclosure without a separate lid and base hinged together. The use of a separate inner container, however, advantageously provides a further convenient filling solution, in that new pre-filledinner containers 20 with a removable top, say of foil or plastic, can be sold with which users can simply replace oldempty containers 20. Alternatively, a new cartridge of gel can be placed in the inner container. - The inner container may be supplied in different colors to the
external container 10 which may provide an aesthetic contrasting effect. - The
containers - Any known or other suitable gel or liquid composition may be used.
- It will be appreciated by those skilled in the art that changes could be made to the embodiments described above without departing from the broad inventive concept thereof. It is understood, therefore, that this invention is not limited to the particular embodiments disclosed, but it is intended to cover modifications within the spirit and scope of the present invention as defined by the appended claims.
Claims (9)
1. A container for a water treatment composition in liquid or gel form for use in a toilet bowl, comprising an outer container having a lower section and an upper section, the upper section being provided with a plurality of apertures for ingress and egress of flushing water, and further comprising an inner composition container having an open mouth, the inner container being positioned within the outer container such that the mouth is directed towards the apertures, wherein the inner container is removable and contains a water treatment composition in liquid or gel form, and wherein the inner container has a substantially constant cross-section.
2. The container as claimed in claim 1 , wherein the outer container comprises two parts connected together to enable the outer container to be opened.
3. The container as claimed in claim 2 , wherein the two parts comprise the upper and lower sections of the outer container connected by a hinge.
4. The container as claimed in claim 2 , wherein the two parts comprise side sections, which are connected together by a clip or snap-fit arrangement and are separable from each other.
5. The container as claimed in claim 1 , wherein the outer container lower section is provided with baffles for supporting the inner container.
6. The container as claimed in claim 1 , further comprising at least one drainage port provided in the outer container lower section.
7. The container as claimed in claim 1 , further comprising at least one drainage port provided in a base of the inner container.
8. The container as claimed in claim 1 , further comprising a hook-shaped handle for supporting the container on a rim of a toilet bowl.
9. The container as claimed in claim 2 , further comprising a locking mechanism for securing the container parts of the outer container in a closed position.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99401467 | 1999-06-15 | ||
EP99401467.8 | 1999-06-15 | ||
GB9917059A GB2352250B (en) | 1999-07-22 | 1999-07-22 | Toilet bowl composition dispenser |
GB9917059.9 | 1999-07-22 | ||
PCT/GB2000/002167 WO2000077310A2 (en) | 1999-06-15 | 2000-06-15 | Improvements in or relating to containers |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2000/002167 Continuation WO2000077310A2 (en) | 1999-06-15 | 2000-06-15 | Improvements in or relating to containers |
Publications (1)
Publication Number | Publication Date |
---|---|
US20020083514A1 true US20020083514A1 (en) | 2002-07-04 |
Family
ID=26153663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/022,774 Abandoned US20020083514A1 (en) | 1999-06-15 | 2001-12-14 | Toilet bowl composition dispenser |
Country Status (12)
Country | Link |
---|---|
US (1) | US20020083514A1 (en) |
EP (1) | EP1185740B1 (en) |
CN (1) | CN1355866A (en) |
AT (1) | ATE261030T1 (en) |
AU (1) | AU771743B2 (en) |
BR (1) | BR0011656A (en) |
CA (1) | CA2376545A1 (en) |
DE (1) | DE60008729T2 (en) |
ES (1) | ES2213026T3 (en) |
MX (1) | MXPA01012790A (en) |
PL (1) | PL354492A1 (en) |
WO (1) | WO2000077310A2 (en) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004097124A1 (en) | 2003-04-25 | 2004-11-11 | S. C. Johnson & Son, Inc. | Toilet rim mounted device for dispensing two liquids |
USD667944S1 (en) | 2010-11-09 | 2012-09-25 | S.C. Johnson & Son, Inc. | Dispenser mounting device |
USD735026S1 (en) * | 2013-04-12 | 2015-07-28 | Reckitt Benckiser Llc | Dispenser |
USD752198S1 (en) | 2015-03-18 | 2016-03-22 | S.C. Johnson & Son, Inc. | Toilet rim block holder |
USD752733S1 (en) | 2015-03-18 | 2016-03-29 | S.C. Johnson & Son, Inc. | Toilet rim block holder |
USD784491S1 (en) | 2016-05-17 | 2017-04-18 | S. C. Johnson & Son, Inc. | Toilet rim block |
USD789485S1 (en) | 2016-05-17 | 2017-06-13 | S. C. Johnson & Son, Inc. | Toilet rim block holder |
USD801474S1 (en) * | 2016-06-01 | 2017-10-31 | Reckitt Benckiser Llc. | Dispenser for a sanitary appliance |
USD841120S1 (en) | 2017-01-31 | 2019-02-19 | S. C. Johnson & Son, Inc. | Toilet rim-block |
USD850578S1 (en) | 2017-01-31 | 2019-06-04 | S. C. Johnson & Son, Inc. | Toilet rimblock |
US10344462B2 (en) | 2014-09-08 | 2019-07-09 | S. C. Johnson & Son, Inc. | Toilet rimblock and method of making such rimblock |
US10669705B2 (en) | 2016-07-05 | 2020-06-02 | Willert Home Products, Inc. | Toilet bowl treatment apparatus and method of making same |
USD911506S1 (en) * | 2018-05-23 | 2021-02-23 | Vectair Systems Limited | Air deodorizing apparatus |
USD912761S1 (en) | 2019-06-07 | 2021-03-09 | S. C. Johnson & Son, Inc. | Toilet rim-block |
USD914131S1 (en) | 2019-06-07 | 2021-03-23 | S. C. Johnson & Son, Inc. | Toilet rim-block holder |
USD923139S1 (en) | 2019-06-07 | 2021-06-22 | S. C. Johnson & Son, Inc. | Set of toilet rim-blocks |
US20210293012A1 (en) * | 2019-04-25 | 2021-09-23 | Guangzhou Blue Moon Industrial Co., Ltd. | Extended-time release method and device for toilet cleaner |
USD968556S1 (en) * | 2020-11-18 | 2022-11-01 | Henkel Ag & Co. Kgaa | Toilet rim blocks |
USD969962S1 (en) * | 2020-11-18 | 2022-11-15 | Henkel Ag & Co. Kgaa | Toilet rim blocks |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2400118A (en) † | 2003-03-14 | 2004-10-06 | Reckitt Benckiser Inc | A device for dispensing an active substance into a toilet bowl |
DE102012214898A1 (en) * | 2012-08-22 | 2014-05-28 | Henkel Ag & Co. Kgaa | Toilet basket with variable product delivery |
CN110886361B (en) * | 2019-04-25 | 2021-08-27 | 广州蓝月亮实业有限公司 | Delayed release method of toilet cleaning product |
CN111561033B (en) * | 2019-04-25 | 2021-09-14 | 广州蓝月亮实业有限公司 | Delayed release method of toilet cleaner |
CN111395473B (en) * | 2020-03-20 | 2021-04-30 | 广州蓝月亮实业有限公司 | Cleaning agent slow-release method and device for spiral toilet |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2532346B1 (en) * | 1982-08-26 | 1985-05-10 | Reckitt & Colmann Sa | IMPROVED SUPPORT FOR CLEANING AND / OR COLORING PRODUCTS, TO BE HANGED UNDER THE EDGE OF A WC BOWL |
FR2579647B1 (en) * | 1985-03-28 | 1987-06-05 | Oreal | PROCESS FOR DISPENSING A COLORED SOLUTION FOR CLEANING AND / OR DISINFECTING TOILET BOWLS AND DEVICES FOR IMPLEMENTING SAME |
DE4008429C2 (en) * | 1990-03-16 | 1995-04-27 | Polypack R Reinders Produktion | Dosing device for an additive that can be activated by water |
-
2000
- 2000-06-15 PL PL00354492A patent/PL354492A1/en not_active Application Discontinuation
- 2000-06-15 AT AT00938902T patent/ATE261030T1/en not_active IP Right Cessation
- 2000-06-15 ES ES00938902T patent/ES2213026T3/en not_active Expired - Lifetime
- 2000-06-15 CA CA002376545A patent/CA2376545A1/en not_active Abandoned
- 2000-06-15 DE DE60008729T patent/DE60008729T2/en not_active Expired - Fee Related
- 2000-06-15 BR BR0011656-4A patent/BR0011656A/en not_active IP Right Cessation
- 2000-06-15 AU AU54127/00A patent/AU771743B2/en not_active Ceased
- 2000-06-15 MX MXPA01012790A patent/MXPA01012790A/en unknown
- 2000-06-15 EP EP00938902A patent/EP1185740B1/en not_active Expired - Lifetime
- 2000-06-15 CN CN00808939A patent/CN1355866A/en active Pending
- 2000-06-15 WO PCT/GB2000/002167 patent/WO2000077310A2/en active Search and Examination
-
2001
- 2001-12-14 US US10/022,774 patent/US20020083514A1/en not_active Abandoned
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004097124A1 (en) | 2003-04-25 | 2004-11-11 | S. C. Johnson & Son, Inc. | Toilet rim mounted device for dispensing two liquids |
US7114199B2 (en) | 2003-04-25 | 2006-10-03 | S.C. Johnson & Son, Inc. | Toilet rim mounted device for dispensing two liquids |
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USD841120S1 (en) | 2017-01-31 | 2019-02-19 | S. C. Johnson & Son, Inc. | Toilet rim-block |
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US20210293012A1 (en) * | 2019-04-25 | 2021-09-23 | Guangzhou Blue Moon Industrial Co., Ltd. | Extended-time release method and device for toilet cleaner |
US11821191B2 (en) * | 2019-04-25 | 2023-11-21 | Guangzhou Blue Moon Industrial Co., Ltd. | Extended-time release method and device for toilet cleaner |
USD912761S1 (en) | 2019-06-07 | 2021-03-09 | S. C. Johnson & Son, Inc. | Toilet rim-block |
USD914131S1 (en) | 2019-06-07 | 2021-03-23 | S. C. Johnson & Son, Inc. | Toilet rim-block holder |
USD923139S1 (en) | 2019-06-07 | 2021-06-22 | S. C. Johnson & Son, Inc. | Set of toilet rim-blocks |
USD968556S1 (en) * | 2020-11-18 | 2022-11-01 | Henkel Ag & Co. Kgaa | Toilet rim blocks |
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Also Published As
Publication number | Publication date |
---|---|
ATE261030T1 (en) | 2004-03-15 |
EP1185740A1 (en) | 2002-03-13 |
AU5412700A (en) | 2001-01-02 |
WO2000077310A3 (en) | 2001-02-22 |
CN1355866A (en) | 2002-06-26 |
DE60008729D1 (en) | 2004-04-08 |
BR0011656A (en) | 2002-03-26 |
WO2000077310A2 (en) | 2000-12-21 |
PL354492A1 (en) | 2004-01-26 |
CA2376545A1 (en) | 2000-12-21 |
AU771743B2 (en) | 2004-04-01 |
ES2213026T3 (en) | 2004-08-16 |
MXPA01012790A (en) | 2002-09-18 |
EP1185740B1 (en) | 2004-03-03 |
DE60008729T2 (en) | 2005-01-20 |
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Legal Events
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AS | Assignment |
Owner name: RECKETT BENCKISER FRANCE, FRANCE Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:LHOSTE, JEAN-FRANCOIS;REEL/FRAME:012397/0030 Effective date: 20000628 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |