NZ299791A - Toilet bowl cleaning unit; holder for bottle of cleaning fluid suspended from bowl rim, porous mass in holder contains cleaning fluid arranged in path of flushing water - Google Patents
Toilet bowl cleaning unit; holder for bottle of cleaning fluid suspended from bowl rim, porous mass in holder contains cleaning fluid arranged in path of flushing waterInfo
- Publication number
- NZ299791A NZ299791A NZ299791A NZ29979196A NZ299791A NZ 299791 A NZ299791 A NZ 299791A NZ 299791 A NZ299791 A NZ 299791A NZ 29979196 A NZ29979196 A NZ 29979196A NZ 299791 A NZ299791 A NZ 299791A
- Authority
- NZ
- New Zealand
- Prior art keywords
- liquid
- holder
- bottle
- cleaning
- unit
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 26
- 238000011010 flushing procedure Methods 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 5
- 239000012530 fluid Substances 0.000 title 2
- 239000007788 liquid Substances 0.000 claims abstract description 65
- 239000000725 suspension Substances 0.000 claims abstract description 7
- 210000002445 nipple Anatomy 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000003570 air Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 4
- 239000012080 ambient air Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000013543 active substance Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
Landscapes
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Epidemiology (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Non-Flushing Toilets (AREA)
- Nozzles (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Water Treatment By Sorption (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
A cleaning and freshening unit (1) provided with a holder (2) and a liquid reservoir (4) detachably connected to the holder (2), the unit being provided with means (5) for suspension from a rim of a toilet bowl, the unit (1) also being provided with a porous, liquid-absorbing mass (6) which always communicates with liquid (F) contained in the liquid reservoir (4), the holder (2) being provided with a connecting nipple (7) suitable for connection to a discharge opening (8) of the bottle (3), the discharge opening (8) of the bottle (3) when connected being partly closed by a closing wall (9) provided with at least one liquid passage opening (10) which opens into an inlet (11<a>) of a channel (11) abutting with an outlet (11<b>) having a limited surface against the porous mass (6), and provided with at least one air supply opening (12) communicating with the ambient pressure, the sizes of the liquid passage opening (10) and the air supply opening (12) being such that the liquid pressure on the porous mass (6) is always equal and independent of the liquid level in the liquid reservoir (4). <IMAGE>
Description
New Zealand No. 299791 International No. PCT/ TO BE ENTERED AFTER ACCEPTANCE AND PUBLICATION Priority dates: 22.11.1995; Complete Specification Filed: 20.11.1996 Classification:^) E03D9/03 Publication date: 26 August 1998 Journal No.: 1431 NEW ZEALAND PATENTS ACT 1953 COMPLETE SPECIFICATION Title of Invention: Cleaning and freshening unit intended for suspension from a rim of a toilet bowl Name, address and nationality of applicant(s) as in international application form: SARA LEE/DE N.V., a Netherlands company of Keulsekade 143,3532 AA Utrecht, the Netherlands 29979 1 NEW ZEALAND PATENTS ACT, 1953 No: Date: COMPLETE SPECIFICATION CLEANING AND FRESHENING UNIT INTENDED FOR SUSPENSION FROM A RIM OF A TOILET BOWL We, SARA LEE/DE N.V., a Dutch company, of Keulsekade 143, 3532 AA Utrecht, the Netherlands, do hereby declare the invention for which we pray that a patent may be granted to us, and the method by which it is to be performed, to be particularly described in and by the following statement: . -1 - (following by page la) < \ 299791 la The invention relates to a cleaning and freshening unit according to the preamble of claim 1.
Such a unit is known from European patent application EP-A-0 538 957. A drawback of the known cleaning 5 and freshening unit is that as the liquid level in the liquid reservoir falls it dispenses less liquid to the porous mass per unit of time. As a result thereof, the freshening action of the unit will decrease as the liquid level in the bottle falls.
Another drawback of the known device is that the bottle communicates with the ambient air only via the porous mass. Therefore, the ambient air can only flow into the bottle with difficulty, so that there is a risk of reduced pressure being formed in the bottle which substantially 15 limits the draining of the bottle. This effect, too, leads to a reduced release of liquid per unit of time as the liquid level in the bottle falls.
The object of the invention is to provide a cleaning and freshening unit of the type mentioned in the opening 20 paragraph which does not have the above-mentioned drawbacks.
To this end, the cleaning and freshening unit is characterized by the steps defined in the characterizing part of claim 1.
As a result of the suitably selected sizes of the at 25 least one liquid passage opening and the at least one air supply opening it is achieved that the liquid pressure on the porous mass is always substantially equal and independent of the liquid level in the liquid reservoir. In general, the liquid passage openings will have larger sizes 30 than the air supply openings. The air supply openings must be so small that as a result of the viscosity and the surface tension of the liquid therethrough, at least under normal conditions, no liquid discharges. r'\ Zt . k * ;29 979 ;The liquid pressure on the porous mass always being substantially equal and independent of the liquid level in the liquid reservoir, a constant saturation of the porous material will be effected during the whole service life of 5 the bottle. Consequently, the drawbacks of the known unit have been removed with the cleaning and freshening unit according to the invention. ;As a result of temperature fluctuations the pressure in the liquid reservoir can rise above the atmospheric 10 pressure. Thus, there is the possibility of liquid being forced outwards and flowing away via the air supply openings. Once this effect has occurred, the flow can be maintained under certain conditions as a result of capillary action. This may lead to draining of the bottle within a 15 short time. ;In order to prevent this effect, the cleaning and freshening unit is characterized according to a further elaboration by the steps of claim 2. The chamber must of course be of such construction that liquid flowing in the 20 chamber is not drawn away by capillary action, at least can only via the porous mass leave the chamber or be drawn back into the bottle. ;According to a further elaboration on the invention the cleaning and freshening unit is characterized by the 25 steps of claim 3. ;The volume of the chamber being so large that the volume variations occurring as a result of temperature fluctuations of air contained in the liquid reservoir can be taken up herein, it is achieved that liquid will never flow 30 out of the chamber via the ventilation openings. ;Further elaborations on the invention are described in the subclaims and will be explained in more detail by means of two examples of embodiment, with reference to the accompanying drawings in which 35 Fig. 1 is a cross-sectional view of an example of embodiment of a cleaning and freshening unit taken alprJg'pt^lie' ;line I-I of Fig. 2; /.* / ( r .
[ - V . v S\ 979 j Fig. 2 is a cross-sectional view taken along the line II-II of Fig. 1; Fig. 3 shows the separate bottle forming part of the cleaning and freshening unit in closed condition; and 5 Fig. 4 shows a cleaning and freshening unit having a chamber provided with a bottom.
The cleaning and freshening unit 1 shown is provided with a holder 2 and a bottle 3 detachably connected to the holder 2 and comprising a liquid reservoir 4. The unit 1 is 10 provided with suspension means 5 for suspending the unit 1 from a rim of a toilet bowl not shown. The unit is also provided with a porous liquid-absorbing mass 6 which always communicates with liquid F contained in the liquid reservoir 4. The porous mass 6 is arranged in the holder 2 so as to be 15 located in a path of the flushing water when the unit 1 is suspended from the rim of the toilet bowl. The porous mass 6 may be, e.g., a sponge or a plate of sintered porous material.
The holder 2 is provided with a connecting nipple 7 20 suitable for connection to a discharge opening 8 of the bottle 3, so that when the unit 1 is suspended from the rim of the toilet bowl the discharge opening 8 is directed downwards. Of course, the bottle 3 is of such construction that the discharge opening 8 is located at the lowermost 25 point of the bottle 3, so that all liquid F can flow from the liquid reservoir 4 outwards via the discharge opening 8.
According to the invention the discharge opening 8 of the bottle 3 when connected to the connecting nipple 7 is partly closed by a closing wall 9 provided with at least one 30 liquid passage opening 10 which opens into an inlet 11a of a channel 11 abutting with an outlet lib having a limited surface against the porous mass 6, and provided with at / Is least one air supply opening communicating with the ambient pressure. The sizes of the at least one liquid passage 35 opening 10 and the at least one air supply opening are^j adjusted to each other and to the viscosity of the ^qu^id F ' ° In the present example of embodiment the air supply openings 12 communicate with the ambient pressure via a 5 chamber 13 provided on the side facing upwards with at least one ventilating opening 14. Preferably, the volume of the chamber 13 is such that it can take up at least the volume variations occurring as a result of temperature fluctuations in air contained in the liquid reservoir 4. Thus, liquid is 10 prevented from flowing outwards and being lost owing to a rise in the pressure in the liquid reservoir 4. Moreover, the liquid reservoir 4 is prevented from continuing to drain as a result of capillary action, so that the liquid reservoir 4 would be empty within a short time. The 15 ventilation openings 14 are preferably located at a higher level than the air supply openings 12. When the air pressure in the liquid reservoir 4 falls, a portion of the liquid contained in the chamber 13 is drawn back again into the liquid reservoir 4. This drawing back will continue until 20 the liquid level in the chamber has fallen so much that there is again a direct air communication between the ventilation opening 14 and the air supply openings 12.
As clearly shown in Figs. 1 and 2, the holder 2 is made of a first moulded piece of which the suspension means 25 5 form part as well. In Figs. 1 and 2 it is moreover clearly visible that the connecting nipple 7, the closing wall 9, the at least one liquid passage opening 10, the at least one air supply opening 12, the channel 11, and the walls 15 bounding the chamber 13 form part of a second moulded piece 30 detachably connected to the first moulded piece via a snap connection 16. The porous mass 6 is fixed between the first moulded piece and the second moulded piece. In the present example of embodiment the porous mass is a plate-shaped element of sintered material.
As is clearly shown in Fig. 3, the discharge opep^gp^^ 8 of the bottle 3 is closed by a closing cap 17 provided^ c.^ with a first cap portion 17a and a second cap portion' 17b. 29979 The second cap portion 17b is of such construction that when the bottle is placed on the holder 2 tiJ <=? second cap portion is pressed by a projection 18 provided on the holder 2 into the liquid reservoir 4, so that the bottle 3 is opened and 5 the discharge opening 8 is formed. Thus, it is achieved that when the bottle 3 is placed in the holder 2 the bottle is opened simultaneously. The second cap portion 17b preferably has a specific mass smaller than that of the liquid F, so that it begins to float. It is self-evident that the bottle 10 3 with the liquid F contained therein will be separately available. The bottle 3 and the holder 2 are provided with projections 19 and grooves 20 which cooperate with each other in a manner such that the bottle 3 can be snapped on the holder 2. Moreover, the holder 2 is provided with a 15 number of slots 21 which increase the access of flushing water to the porous mass 6 and, moreover, give the ambient air free passage to the porous mass 6, which enhances the evaporation of the volatile substances in the liquid and the spreading of the substances. In a flushing operation a 20 portion of the active liquid F contained in the porous mass 6 will enter the flushing water and performing its cleaning action therein, while after the flushing operation a portion of the active substance evaporates from the porous mass 6 and effects the freshening action on the surroundings. 25 It is clear that the invention is not limited to the example of embodiment shown but that various modifications are possible within the scope of the invention. Thus, for instance, the shape of the holder may be different and may, as shown in in Fig. 4, be provided with a bottom 22, which 30 further reduces the risk of flowing away of the liquid F.
Moreover, it is possible that the bottle 3 is provided with another type of cap which must be removed before placing the bottle 3 in the holder 2. 2997 i 6
Claims (8)
1. A cleaning and freshening unit provided with a holder and a bottle detachably connected to the holder and comprising a liquid reservoir, said unit being provided with suspension means for suspending the unit from a rim of a toilet bowl, said unit also being provided with a porous, liquid-absorbing mass which, when the bottle is inverted and connected to the holder, communicates with liquid (F) contained in the liquid reservoir, said porous mass being arranged in the holder so as to be located in a path of the flushing water whan the unit is suspended from the rim of the toilet bowl, said holder being provided with a connecting nipple suitable for connection to a discharge opening of the bottle, so that when the unit is suspended from the rim of the toilet bowl the discharge opening is directed downwards, characterized in that the discharge opening of the bottle when connected is partly closed by a closing wall provided with at least one liquid passage opening which opens into an inlet of a channel abutting with an outlet having a limited surface against the porous mass, and provided with at least one air supply opening communicating with the ambient pressure, the sizes of the at least one liquid passage opening and the at least one air supply opening being so adjusted to each other and to the viscosity of the liquid (F) contained in the liquid reservoir that the liquid pressure on the porous mass is always substantially equal and independent of the liquid level in the liquid reservoir.
2. A cleaning and freshening unit according to claim 1, characterized in that the air supply openings communicate with the ambient pressure via a chamber provided on a side facing upwards with at least one ventilating opening.
3. A cleaning and freshening unit according to claim 2, characterized in that the volume of the chamber is such INTELLECTUAL PROPERTY OFFICE OF N.Z. 1 - JUL 1998 RECEIVED that at least the volume variations occurring as a result of temperature fluctuations in air contained in the liquid reservoir can be taken up herein.
4. A cleaning and freshening unit according to any one of the preceding claims, characterized in that the holder is made of a first moulded piece of which the suspension means form part as well.
5.E A cleaning and freshening unit according to claim 2 or 4, characterized in that the connecting nipple, the closing wall, the at least one liquid passage opening, the at least one air supply opening, the channel, and the walls bounding the chamber form part of a second moulded piece detachably connected to the first moulded piece via a snap connection.
6. A cleaning and freshening unit according to claim 5, characterized in that the porous mass is fixed between the first and the second moulded piece.
7. A cleaning and freshening unit according to any one of the preceding claims, characterized in that the discharge opening of the bottle is closed by a closing cap provided with a first cap portion and a second cap portion, said second cap portion being of such construction that when the bottle is placed on the holder said second cap portion is pressed by a projection provided on the holder into the liquid reservoir, so that the bottle is opened and the discharge opening is formed.
8. A cleaning and freshening unit, substantially as herein described with reference to the accompanying drawings. By the 'authorised agents A J PARK & SON INTELLECTUAL PROPERTY OFFICE OF N.Z. 1 - JUL 1998 RECEIVED
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1001722A NL1001722C2 (en) | 1995-11-22 | 1995-11-22 | Cleaning and refreshing unit intended to be hung on a toilet bowl rim. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ299791A true NZ299791A (en) | 1998-08-26 |
Family
ID=19761900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ299791A NZ299791A (en) | 1995-11-22 | 1996-11-20 | Toilet bowl cleaning unit; holder for bottle of cleaning fluid suspended from bowl rim, porous mass in holder contains cleaning fluid arranged in path of flushing water |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0785315B1 (en) |
| AT (1) | ATE194186T1 (en) |
| AU (1) | AU711453C (en) |
| DE (2) | DE69609046T2 (en) |
| ES (1) | ES2142777T3 (en) |
| NL (1) | NL1001722C2 (en) |
| NZ (1) | NZ299791A (en) |
| PT (1) | PT785315E (en) |
| SG (1) | SG47196A1 (en) |
| TW (1) | TW314563B (en) |
| ZA (1) | ZA969755B (en) |
Families Citing this family (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU760724B2 (en) * | 1998-06-15 | 2003-05-22 | S.C. Johnson & Son, Inc. | Dispensing liquids |
| GB2345494A (en) | 1998-06-15 | 2000-07-12 | Johnson & Son Inc S C | Unit for dispensing a liquid into a toilet bowl |
| DE19855304A1 (en) | 1998-12-01 | 2000-06-15 | Buck Chemie Gmbh | Device for delivering additives to the flushing water in toilet bowls |
| DE19912217C2 (en) * | 1999-01-12 | 2002-09-05 | Jeyes Deutschland Gmbh | Device for dispensing active substances in the flushing water, especially in toilet bowls |
| DE29902066U1 (en) | 1999-02-08 | 1999-04-22 | Georg Menshen GmbH & Co KG, 57413 Finnentrop | Device for conditioning rinsing liquid in sanitary facilities |
| GB2346904B (en) * | 1999-02-16 | 2002-11-27 | Reckitt & Colman France | A dispenser for releasing a substance into a toilet bowl |
| DE19915322C1 (en) * | 1999-04-03 | 2001-01-18 | Henkel Kgaa | Under-rim device for cleaning and/or freshening toilets on flushing has openable and closable unit, eg of silicone or other rubber membrane, to allow re-filling without demounting |
| CN1271047A (en) * | 1999-04-19 | 2000-10-25 | 莎拉李/迪有限公司 | Purifying and freshing apparatus suspending on edge of closet |
| GB2349157A (en) | 1999-04-21 | 2000-10-25 | Unilever Plc | Apparatus for dosing an active agent into the flush water of a toilet |
| GB9915601D0 (en) * | 1999-07-02 | 1999-09-01 | Globol Chem Uk Ltd | A dispenser |
| WO2001004428A1 (en) | 1999-07-14 | 2001-01-18 | Deoflor S.P.A. | Device for delivering an active substance in liquid phase inside a toilet bowl |
| DE19944318A1 (en) * | 1999-09-08 | 2001-03-15 | Ahrens Hans Joachim | Cleaner dispenser for lavatory bowls has cleaning agent container with holder at the bottom containing sponge and capillary peg |
| ES2308997T3 (en) * | 1999-11-02 | 2008-12-16 | Jeyes Group Limited | LIQUID DISTRIBUTION DEVICE. |
| EP1238169B1 (en) * | 1999-12-14 | 2006-03-08 | S.C. Johnson & Son, Inc. | Device for dispensing a liquid |
| US6178564B1 (en) | 1999-12-14 | 2001-01-30 | S. C. Johnson & Son, Inc. | Liquid dispensing toilet rim mounted toilet bowl cleaner |
| FR2809122A1 (en) | 2000-05-19 | 2001-11-23 | Eurvest S A | Lavatory bowl cleaning/scented liquid dispenser has outlet orifice adjacent to side of bowl which allows liquid out only during flushing |
| FR2813331B1 (en) * | 2000-08-22 | 2003-04-04 | Brill Manitoba Spa | DEVICE FOR CLEANING AND REFRESHING A W.C. BOWL |
| FR2813330B1 (en) | 2000-08-22 | 2003-10-31 | Brill Manitoba Spa | DEVICE FOR CLEANING AND REFRIGERATING A WC OF W.C. |
| GB2367567A (en) * | 2000-10-03 | 2002-04-10 | Mcbride Robert Ltd | Toilet detergent dispenser |
| GB2368576A (en) | 2000-11-02 | 2002-05-08 | Brian Parry Slade | Liquid delivery device having a layer of textile material |
| EP1203844A1 (en) | 2000-11-03 | 2002-05-08 | Brian Slade | Liquid dosing devices |
| DE20116963U1 (en) | 2000-11-17 | 2002-03-28 | Henkel KGaA, 40589 Düsseldorf | Dispenser for dispensing active fluids |
| DE10057317C2 (en) | 2000-11-17 | 2002-11-07 | Henkel Kgaa | Dispensing device for dispensing an active substance fluid into the flushing liquid for a toilet bowl |
| DE10057300C2 (en) * | 2000-11-17 | 2002-10-31 | Henkel Kgaa | Dispensing device for dispensing an active substance fluid into the flushing liquid for a toilet bowl |
| DE10057312C2 (en) * | 2000-11-17 | 2002-11-14 | Henkel Kgaa | Dispensing device for dispensing an active substance fluid into the flushing liquid for a toilet bowl |
| NL1016645C2 (en) * | 2000-11-17 | 2002-05-22 | Sara Lee De Nv | Device with toilet care effect is suspended on edge of toilet basin and comprises reservoir in which is block |
| DE10113036B4 (en) | 2000-11-17 | 2005-02-17 | Henkel Kgaa | Device for delivering fluids with active substances into flushing water in a toilet bowl, has storage containers with outlets arranged so that they deliver fluids only during each flushing operation |
| NL1016631C2 (en) | 2000-11-17 | 2002-05-22 | Sara Lee De Nv | Device with a multiple toilet care effect. |
| GB2372046A (en) | 2001-02-09 | 2002-08-14 | Jeyes Group Ltd | Liquid dispensing unit for a toilet bowl |
| SI1361864T1 (en) | 2001-02-14 | 2014-04-30 | Gw Pharma Limited | Liquid spray formulations for buccal delivery of cannabinoids |
| NL1018656C2 (en) | 2001-07-27 | 2003-01-28 | Sara Lee De Nv | Cleaning and refreshment unit intended for use in a Japanese toilet. |
| GB0123250D0 (en) | 2001-09-27 | 2001-11-21 | Globol Chem Uk Ltd | A dispenser |
| DE10204928B4 (en) | 2002-02-07 | 2004-04-01 | Henkel Kgaa | Dispensing device for dispensing an active fluid into the flushing liquid in a toilet bowl |
| WO2003095753A1 (en) | 2002-05-10 | 2003-11-20 | S. C. Johnson & Son, Inc. | Toilet rim mounted liquid dispenser using vertical wicking system |
| GB2389123B (en) | 2002-05-29 | 2005-08-17 | Unilever Plc | Rechargeable dispensing device |
| DE10227965B3 (en) * | 2002-06-22 | 2004-04-01 | Henkel Kgaa | Device for dispensing at least one liquid preparation of active substance into a toilet bowl |
| US6651261B1 (en) | 2002-07-19 | 2003-11-25 | S. C. Johnson & Son, Inc. | Toilet rim mounted toilet cleaner with extension plate |
| DE10234781A1 (en) | 2002-07-30 | 2004-02-19 | Henkel Kgaa | Dispensing device for dispensing an active fluid into the flushing liquid in a toilet bowl |
| IL151273A (en) | 2002-08-15 | 2006-12-31 | Sano Bruno S Entpr Ltd | Toilet rim dispenser for colored liquid |
| US6662380B1 (en) | 2002-08-29 | 2003-12-16 | S.C. Johnson & Son, Inc. | Dual action toilet rim mounted toilet bowl cleaner |
| US6898806B2 (en) | 2002-10-01 | 2005-05-31 | Skot S.A. Chemical Products | Device for dispensing a liquid active substance |
| DE20215129U1 (en) | 2002-10-01 | 2003-03-13 | Skot S A Chemical Products Att | Device for dispensing a liquid active substance |
| WO2004097124A1 (en) | 2003-04-25 | 2004-11-11 | S. C. Johnson & Son, Inc. | Toilet rim mounted device for dispensing two liquids |
| WO2008080643A1 (en) | 2006-12-28 | 2008-07-10 | Henkel Ag & Co. Kgaa | Modular system for dispensing active ingredient fluids to the flushing liquid of a toilet bowl |
| FR2914661B1 (en) | 2007-04-03 | 2009-06-26 | Eurvest | DISTRIBUTOR OF MAINTENANCE FLUIDS WITH MULTIPLE COMPARTMENTS FOR TOILET BOWLS |
| DE102008037724A1 (en) | 2008-08-14 | 2010-02-25 | Henkel Ag & Co. Kgaa | Cartridge for a toilet-dishwasher |
| FR2964672B1 (en) | 2010-09-15 | 2014-01-10 | Eurvest | MAINTENANCE PRODUCT DISTRIBUTOR FOR TOILET BOWLS |
| ES2540304B1 (en) * | 2013-12-05 | 2016-04-19 | Zobele España, S.A. | Device for supplying a product inside the toilet bowl |
| JP6435236B2 (en) * | 2015-05-29 | 2018-12-05 | 株式会社吉野工業所 | Chemical liquid supply container |
| KR102300946B1 (en) | 2017-04-27 | 2021-09-10 | 주식회사 엘지생활건강 | Composition for cleaning |
| WO2019174713A1 (en) | 2018-03-12 | 2019-09-19 | Symrise Ag | Active substance adhesive film |
| CN114585715A (en) | 2019-11-19 | 2022-06-03 | 西姆莱斯有限公司 | Home care products or formulations |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4916760A (en) * | 1988-10-24 | 1990-04-17 | Arie Shahar | Dispensing device |
| NL9101759A (en) * | 1991-10-22 | 1993-05-17 | Sara Lee De Nv | LIQUID CLEANER AND / OR FRESHENER FOR A TOILET POT. |
| US5409135A (en) * | 1992-02-18 | 1995-04-25 | Flow Rite Controls, Ltd. | Liquid dispensing apparatus |
| CA2095806A1 (en) * | 1992-05-12 | 1993-11-13 | Daniel N. Campau | Liquid dispensing apparatus and method |
-
1995
- 1995-11-22 NL NL1001722A patent/NL1001722C2/en not_active IP Right Cessation
-
1996
- 1996-11-20 NZ NZ299791A patent/NZ299791A/en not_active IP Right Cessation
- 1996-11-21 ZA ZA969755A patent/ZA969755B/en unknown
- 1996-11-21 AU AU74007/96A patent/AU711453C/en not_active Expired
- 1996-11-21 TW TW085114317A patent/TW314563B/zh active
- 1996-11-21 AT AT96203280T patent/ATE194186T1/en not_active IP Right Cessation
- 1996-11-21 SG SG1996011356A patent/SG47196A1/en unknown
- 1996-11-21 ES ES96203280T patent/ES2142777T3/en not_active Expired - Lifetime
- 1996-11-21 PT PT96203280T patent/PT785315E/en unknown
- 1996-11-21 DE DE69609046T patent/DE69609046T2/en not_active Expired - Lifetime
- 1996-11-21 EP EP96203280A patent/EP0785315B1/en not_active Expired - Lifetime
- 1996-11-21 DE DE0785315T patent/DE785315T1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0785315B1 (en) | 2000-06-28 |
| PT785315E (en) | 2000-10-31 |
| ES2142777T1 (en) | 2000-05-01 |
| AU711453C (en) | 2004-01-08 |
| SG47196A1 (en) | 1998-03-20 |
| ATE194186T1 (en) | 2000-07-15 |
| ES2142777T3 (en) | 2000-12-01 |
| DE69609046T2 (en) | 2000-10-26 |
| DE785315T1 (en) | 1999-05-20 |
| ZA969755B (en) | 1997-06-23 |
| AU711453B2 (en) | 1999-10-14 |
| DE69609046D1 (en) | 2000-08-03 |
| EP0785315A1 (en) | 1997-07-23 |
| NL1001722C2 (en) | 1997-05-23 |
| AU7400796A (en) | 1997-05-29 |
| TW314563B (en) | 1997-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RENW | Renewal (renewal fees accepted) | ||
| RENW | Renewal (renewal fees accepted) | ||
| RENW | Renewal (renewal fees accepted) | ||
| EXPY | Patent expired |