WO2002040790A1 - Dispositif de distribution pour delivrer un fluide actif dans une cuvette de w.c. - Google Patents

Dispositif de distribution pour delivrer un fluide actif dans une cuvette de w.c. Download PDF

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Publication number
WO2002040790A1
WO2002040790A1 PCT/EP2001/008460 EP0108460W WO0240790A1 WO 2002040790 A1 WO2002040790 A1 WO 2002040790A1 EP 0108460 W EP0108460 W EP 0108460W WO 0240790 A1 WO0240790 A1 WO 0240790A1
Authority
WO
WIPO (PCT)
Prior art keywords
actuating element
holder
sealing element
dispensing device
storage container
Prior art date
Application number
PCT/EP2001/008460
Other languages
German (de)
English (en)
Inventor
Ralph Butter-Jentsch
Roland Menke
Hans-Georg MÜHLHAUSEN
Frank Pessel
Original Assignee
Henkel Kommanditgesellschaft Auf Aktien
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henkel Kommanditgesellschaft Auf Aktien filed Critical Henkel Kommanditgesellschaft Auf Aktien
Priority to EP01954052A priority Critical patent/EP1334238A1/fr
Priority to AU2001276415A priority patent/AU2001276415A1/en
Publication of WO2002040790A1 publication Critical patent/WO2002040790A1/fr

Links

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

  • Dispensing device for dispensing an active fluid into a toilet bowl
  • the invention relates to a dispensing device for dispensing an in particular cleaning, disinfecting and / or deodorising active substance fluid into the flushing liquid in a toilet bowl with the features of the preamble of claim 1.
  • active substance fluid means flowable, that is to say liquid to viscous, optionally also gel-like or even pasty active substance preparations (described in particular in the unpublished DE 199 30 362 AI and EP 0 775 741 A1 and EP 0 960 984 A2).
  • Dispensing devices of the type in question are known under the keyword “toilet basket” in various designs.
  • a dispensing device in which the active substance fluid is added via an actuating element which can be impregnated therewith and which can be subjected to the flushing liquid continuously or with interruptions (e.g. made of an open-cell foam) (EP 0 785 315 AI).
  • the outlet opening of the storage container is largely closed by pushing out a closure part of the storage container from the sealing element arranged in a fixed manner on the holder, so that only one flow path with a small cross-section is available for the active substance fluid to seep out.
  • the device works using the capillary action of the open-cell foam.
  • the capillary paths that the active fluid has to cover are relatively long, so that they tend to become blocked.
  • Dispensing devices of the type in question are also known, which are based on a type of siphon effect (DE 198 23 338 AI).
  • the dispensing device of the type in question, from which the invention is based realizes a valve-like sealing element on the storage container, which normally assumes a positively closed closed position in which the outlet opening is closed. This takes place under the action of a preload, there the weight of a valve ball acting as a sealing element.
  • This sealing element can be adjusted against the prestressing force in a release position that slightly releases the outlet opening.
  • An actuating element designed as a tiltable rocker and pivotably mounted on a pivot axis on the holder serves for this purpose.
  • the actuating element On one side of the axis, the actuating element has a loading area, which has a trough-like receptacle for washing liquid and on which the washing liquid impinges during a washing process.
  • the arm of the actuating element lying on the other side of the axis lies from below on the sealing element designed as a valve ball. If the flushing liquid strikes the area of influence, the sealing element, designed as a valve ball, is lifted from the valve seat at the outlet opening via the actuating element and slightly clears the outlet opening.
  • the active substance fluid can seep past the sealing element from the outlet opening into the flow of the rinsing liquid flowing past or is entrained by the rinsing liquid.
  • the receptacle in the actuation area of the actuating element has at least one small drain opening. As a result, this receptacle empties slowly after the end of the flushing process, so that the flow cross section of the outlet opening is continuously reduced and the outlet opening is finally closed completely when the sealing element has reached the closed position.
  • the above-described function of the actuating element can be supported by an additional spring that biases the sealing element in the direction of the closed position. The movement of the actuating element in the direction of the release position is limited by a stop.
  • the sealing element is moved in the direction of the interior of the storage container in order to expose the outlet opening.
  • the sealing element is therefore an integral part of the storage container.
  • the sealing element is articulated in a variant on the corresponding arm of the actuating element. This makes it necessary to permanently connect the storage container to the holder and then make it refillable by means of a flap (provided in this prior art) or to integrate the sealing element in the storage container in the case of an interchangeably attachable storage container.
  • the sealing element as part of the storage container must always be replaced when changing, which causes unnecessary costs.
  • the weight of the valve ball acting as a sealing element is the pretensioning force which ensures the positively closed closed position.
  • an additional biasing spring acting between the holder and the actuating element must also be provided in the construction there. If one now wants to optimize this dispensing device, taking into account the need, in particular, for an interchangeable storage container, one must also find a suitable solution for the prestressing spring.
  • the teaching is therefore based on the problem of conceptually optimizing the known dispensing device with a valve-like sealing element, in particular taking into account the necessities of an interchangeable storage container, in particular in this case optimally integrating a biasing spring.
  • the actuating element is designed as a one-armed lever. This means that both the part of the actuating element acting on the sealing element and the application area lie on the same side of the articulation point on the holder. Since the actuating element is pressed down during a flushing process under the force exerted by the flushing liquid, the sealing element is also adjusted downward in the direction of the release position. The sealing element thus moves away from the interior of the storage container and lifts off from the valve seat at the outlet opening of the storage container. This nintechnischal connection allows the storage container to be designed so that it can be replaced easily because the sealing element can remain on the holder when the storage container is replaced.
  • the construction of the seal can also be advantageously realized if the storage container is not provided interchangeably, but if necessary one Refill via a flap or a valve. Examples of this are known from the prior art.
  • the invention provides that is connected to the holder in addition to the connection area at at least one point of the actuating element that is clearly objected to by the connection area by means of a spring section acting as a prestressing spring.
  • the pretensioning force required for the sealing effect is thus distributed over several areas, on the one hand the connection area and on the other hand the at least one additionally present spring section.
  • connection area is particularly advantageous when two such spring sections are formed laterally and preferably symmetrically to the connection area.
  • these are listed as elongated strips integrally formed from the material of the support.
  • the dispenser according to the invention has all the advantages inherent in a dispenser with a positive sealing element.
  • the active ingredient fluid is only applied when a rinsing process actually takes place.
  • FIG. 1 is a sectional view of a preferred embodiment of a dispensing device according to the invention attached to the edge of a toilet bowl, the device overall in the closed position,
  • FIG. 3 is a perspective view of a frame-like base plate
  • FIG. 4 shows a top view of a further exemplary embodiment of a holder similar to the exemplary embodiment in FIG. 3,
  • FIG. 5 in a section similar to FIG. 1 shows a further exemplary embodiment of a dispensing device according to the invention.
  • the dispensing device shown in FIGS. 1 and 2 of the drawing is used to dispense, in particular, a cleaning, disinfecting and / or deodorising active substance fluid into the flushing liquid with which flushing takes place in a toilet bowl 1.
  • the dispensing device first shows a holder 2 which can be suspended from the edge of the toilet bowl 1 and has a customary bracket 3 formed in one piece from plastic, which is stretched over the edge of the toilet bowl 1.
  • a holder 4 for the active fluid 5, which is indicated therein, is attached in the holder 2, here replaceable.
  • the active ingredient fluid 5 can be a customary active ingredient composition.
  • the storage container 4 has an outlet opening 6 which is arranged on the bottom side when the storage container 4 is attached to the holder 2.
  • This outlet opening 6 can be closed by means of a sealing element 7. It is closed in Fig. 1.
  • the sealing element 7 is biased into the closed position closing the outlet opening 6 and against the biasing force in a release position slightly releasing the outlet opening 6 is adjustable. The release position is shown in FIG. 2.
  • an actuating element 8 cooperating with the sealing element 7 which can be acted upon with a force by the flushing liquid during each flushing process such that the sealing element 7 temporarily assumes the release position against the biasing force.
  • the actuating element 8 has an application area 9 which is acted upon by washing liquid during the washing process and on which the washing liquid therefore strikes during the washing process.
  • the actuating element 8 is designed as a one-armed lever articulated at one end on the holder 2.
  • the sealing element 7 is arranged on the actuating element 8 at a certain distance from the application area 9.
  • the sealing element 7 is arranged between the end of the actuating element 8 articulated on the holder 2 and the application area 9.
  • This embodiment shows the drawing.
  • the loading area 9 has the longer lever arm and the sealing element 7 has the shorter lever arm of the actuating element 8 designed as a lever.
  • the opening path of the sealing element 7 is therefore comparatively short, and the opening takes place, as desired, only with a very small gap.
  • this gap is with the appropriate design of the Sealing element 7 opened asymmetrically, namely opening more strongly in the direction of the loading area 9, so that active substance fluid 5 preferably exits in this direction. This is the direction to the rinsing liquid with which the active substance fluid 5 then mixes accordingly.
  • the active fluid 5 can therefore run on the top of the actuating element 8 in the direction of the application area 9 and already mixes with the overflowing rinsing liquid on this route. For this reason, the actuating element 8 runs straight from the sealing element 7 to the loading area 9 or, as shown in FIG. 2, slopes. The statement applies, moreover, to the normal position of the dispensing device, which it occupies as intended in a toilet bowl.
  • the plate-like extension of the actuating element 8 in the exemplary embodiment shown to the application area 9 results in the desired flow area for the active substance fluid 5.
  • the active fluid 5 runs directly out of the outlet opening 6, in the exemplary embodiment it is provided that the actuating element 8, starting from the holder 2, extends obliquely downwards under the outlet opening 6 through to the application area 9.
  • the active fluid 5 does not simply run downwards in an uncontrolled manner into the toilet bowl 1, but runs on the actuating element 8 in the direction of the loading area 9 and is thus directed into the mixing area with the flushing liquid. This helps to optimize the distribution of active substances in the toilet bowl 1.
  • the sealing element 7 is formed in one piece on the actuating element 8. This is particularly recommended when designing the Actuating element 8 made of a plastic material, in particular made of sprayable plastic.
  • the illustrated embodiment also shows that the storage container 4 is a disposable part.
  • the storage container 4 is therefore interchangeable and is thrown away after emptying.
  • the sealing element 7 has a piercing tip 10 for a closure part 11 of the storage container 4 which can be pushed out inwards.
  • the closure part 11 is a stopper which is frictionally seated in the outlet opening 6 of the storage container 4.
  • the closure part 1 1 can also be formed in one piece on a cap and be connected to the edge via a predetermined breaking point, in particular an annular predetermined breaking point, the predetermined breaking point being broken up by the insertion of the plug-on tip 10 (EP 0 785 315 AI).
  • the holder 2 can also be made of plastic, in particular of sprayable plastic, preferably thermoplastic. Overall, it can be provided that the actuating element 8 is formed in one piece on the holder 2.
  • FIG. 3 shows a preferred embodiment of an actuating element 8 made in one piece on the holder 2.
  • the holder 2 has a frame-like base plate 12, indicated by the reference number 12 (2) in which the actuating element 8 is formed.
  • the base plate 12 together with the actuating element 8 is designed here as a plastic injection molded part.
  • connection area 8 1 of the actuating element 8 on the holder 2 is designed and designed as a biasing spring.
  • the elastic spring effect is thus initially generated by the connection area 8 '.
  • the considerable lever arm with which the washing liquid striking the area 9 of the actuating element 8 acts leads to the actuating element 8 being pressed down elastically, as indicated in FIG. 2.
  • the active substance fluid 5 exits the released gap in a precisely metered amount and runs on the actuating element 8 in the direction of the application area 9. In this way, it already mixes with the flushing liquid and enters the toilet bowl 1 at the edge of the bowl.
  • FIGS. 1 and 2 shows that it is particularly advantageous to arrange the articulation of the actuating element 8 on the holder 2 between the outside thereof directed towards the interior of the toilet bowl 1 and the outlet opening 6.
  • the actuating element 8 extends further radially outward in the direction of the outer edge of the toilet bowl 1 to below the gap from which the flushing liquid emerges at the edge of the toilet bowl 1 during flushing.
  • the active fluid 5 is introduced into the toilet bowl 1 at the highest possible position and has its effect on the entire wall of the toilet bowl 1.
  • an additional preloading spring made of plastic or metal is provided between the holder 2 and the actuating element 8 in order to implement the preloading force.
  • This in turn can also be present in addition to the biasing spring formed by the connection area of the actuating element 8 on the holder 2.
  • connection area 8 'of the actuating element 8 on the holder 2 acts here rather as a kind of hinge, albeit with a certain elasticity of its own, while the actual spring force effect is realized by the additional prestressing springs 13, 14.
  • this is realized in such a way that the actuating element 8 with the holder 2 on the one hand in the connection area 8 ', on the other hand at two points clearly separated from the connection area 8' by means of an elongated spring section 13 or acting as a preload spring 14 is connected.
  • the two spring sections 13, 14, which form the two additional biasing springs, are formed laterally and symmetrically to the connection area 8 '. These are approximately S-shaped spring sections, some of which are subjected to bending, some to torsion, and are integrally formed in the plastic material.
  • FIG. 4 also shows a frame-like base plate 12 of the holder 2, in which the actuating element 8 is formed.
  • the connection area 8 1 of the actuating element 8 is arranged centrally on the holder 2.
  • the spring sections 13, 14, which are also provided here and act as pretensioning springs, are arranged laterally symmetrically and act here as elongated spiral springs.
  • the spring force which should expediently be implemented for the pretensioning, there is preferably the range from 0.01 N to 0.5 N, preferably about 0.05 N.
  • the illustrated embodiment also shows an embodiment which is characterized in that the movement of the actuating element 8 in the direction of the release position is limited by a stop 15. In this way it is ensured that the amount of active fluid 5 dispensed is constant irrespective of the pressure at which the rinsing liquid is applied to the Acting area 9 of the actuating element 8 strikes. For this attack
  • the stop 15 applies that this is arranged directly below the sealing element 7 on the actuating element 8 in the illustrated embodiment, thus fulfills the immediate limiting effect there.
  • the stop 15 can also provide for the stop 15 to be made adjustable in order to be able to realize different dosing quantities of the active substance fluid 5.
  • a version can be implemented in a particularly preferred manner in which the stop 15 on the holder 2, in particular on its frame-like base plate 12, is formed in one piece. If lateral core pulls are used in the injection mold, this can be achieved, for example, on the free edge of the actuating element 8 near the loading area 9. As an alternative, the stop can also be attached to the holder 2 as an additional part, in particular snap into place.
  • the illustrated embodiment also shows a special configuration of the actuating element 8, which has essential meaning.
  • the actuating element 8 could simply be designed as a smooth plate in the application area 9.
  • a trough-like receptacle is realized here.
  • the illustrated embodiment also shows a trough-like receptacle 16 for rinsing liquid in this area. The rinsing liquid units are indicated as thick drops.
  • two drain openings 17 are provided.
  • the number and cross-section of the drain openings 17 determine the time which the "run-on takes up after the completion of a rinsing process. This is expediently between 1 and 60 seconds, preferably between 5 and 10 seconds.
  • the exemplary embodiment shown does not show that the actuating element 8 can have a plurality of small depressions in which small amounts of the rinsing liquid are retained with active substance fluid.
  • a remainder of the mixture of rinsing liquid and active fluid 5 is held on the surface of the actuating element 8, so that room scenting also occurs in the subsequent period.
  • active substance fluid 5 is immediately available from the actuating element 8, that is, it is not necessary to wait until the active substance fluid 5 has seeped out of the storage container 4 after the sealing element 7 has been opened.
  • FIG. 5 shows a special example of a dispensing device in a representation similar to FIG. 1.
  • the holder 2 has a valve seat 18 for the sealing element 7 arranged on the actuating element 8 and a connecting piece 20 forming a fluid passage 19.
  • the connector 20 is connected to the outlet opening 6 at the end facing away from the valve seat 18 with the storage container 4 attached to the holder 2.
  • the sealing element 7 closes the outlet opening 6 of the storage container 4 in that it comes into sealing contact with the valve seat 18.
  • the sealing effect of the sealing element 7 is placed by means of the valve seat 18 at a point which is not or not practically influenced by the attachment of the storage container 4, in particular the attachment of the storage container 4. The sealing effect of the sealing element 7 is thus maintained without the need to counteract the actuating element 8.
  • the connector 20 sealingly enters the outlet opening 6 of the storage container 4.
  • the outlet opening 6 can be recognized by a cap 21 which is snapped onto the storage container 4.
  • a piercing tip 10 can be provided for a closure part 11 of the storage container 4 which can be pushed out inwards.
  • this closure part 11 has already been pushed out and is no longer shown.
  • the edge of the connector 20 is designed as an annular piercing tip and presses the closure part 11 out at a corresponding annular predetermined breaking point.
  • the fluid passage 19 in the nozzle 20 then connects the interior of the reservoir 4 to the sealing area on the valve seat 18.
  • the Piercing the storage container 4 when plugging onto the holder 2 does not stress the sealing element 7, unlike in the exemplary embodiment of FIGS. 1 and 2, since the piercing tip is not arranged on the sealing element 7. Rather, the piercing tip is realized here on a connector 20 fixedly attached to the holder 2.
  • the piercing tip could also be formed separately in the connecting piece 20, for example to form a star shape in the center in the interior. It is essential that the force does not act directly against the sealing element 7, but against the holder 2.
  • the illustrated and preferred embodiment shows a special embodiment for manufacturing reasons, which is characterized in that on the holder 2, and in particular on the frame-like base plate 12, an intermediate element 22 is fixed, which has the nozzle 20.
  • Bottom plate 12 and actuating element 8 are an injection molded part made of plastic, the intermediate element 22, which forms the valve seat 18 and the connector 20, is fastened to it, in particular clipped on.
  • Corresponding connecting elements 23 on the base plate 12 can be seen in FIG. 3.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

L'invention a pour objet un dispositif de distribution servant à ajouter un fluide actif (5) à l'eau de la chasse dans une cuvette de W.C. (1). Ce dispositif comprend un support (2) qui se suspend au bord de la cuvette de W.C. (1) et un réservoir de stockage (4), installé dans le support (2), destiné à contenir le fluide actif (5). Le réservoir de stockage (4) possède une ouverture de sortie (6), orientée vers le bas lorsque le réservoir de stockage (4) est placé sur le support (2). Cette ouverture est fermée au moyen d'un élément d'étanchéité (7), lequel est déplacé à l'aide d'un élément d'actionnement (8) par interaction avec celui-ci. Cet élément d'actionnement (8) se présente sous la forme d'un levier à bras unique, articulé au support (2) au niveau d'une extrémité. L'élément d'étanchéité (7) est disposé sur l'élément d'actionnement (8) entre l'extrémité articulée au support (2) et la zone d'alimentation (9) et l'élément d'actionnement (8) est relié d'un côté au support (2) au niveau de la zone de jonction (8') et de l'autre côté à au moins un point nettement éloigné de la zone de jonction (8') au moyen d'une section élastique (13 ; 14) faisant office de ressort de prétension supplémentaire.
PCT/EP2001/008460 2000-11-17 2001-07-21 Dispositif de distribution pour delivrer un fluide actif dans une cuvette de w.c. WO2002040790A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP01954052A EP1334238A1 (fr) 2000-11-17 2001-07-21 Dispositif de distribution pour delivrer un fluide actif dans une cuvette de w.c.
AU2001276415A AU2001276415A1 (en) 2000-11-17 2001-07-21 Dispensing device for dispensing an active substance fluid into a toilet bowl

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000157300 DE10057300C2 (de) 2000-11-17 2000-11-17 Abgabevorrichtung zur Abgabe eines Wirkstofffluids in die Spülflüssigkeit für ein Toilettenbecken
DE10057300.2 2000-11-17

Publications (1)

Publication Number Publication Date
WO2002040790A1 true WO2002040790A1 (fr) 2002-05-23

Family

ID=7663825

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/008460 WO2002040790A1 (fr) 2000-11-17 2001-07-21 Dispositif de distribution pour delivrer un fluide actif dans une cuvette de w.c.

Country Status (6)

Country Link
EP (1) EP1334238A1 (fr)
AR (1) AR031758A1 (fr)
AU (1) AU2001276415A1 (fr)
CR (1) CR6975A (fr)
DE (1) DE10057300C2 (fr)
WO (1) WO2002040790A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017129948A1 (fr) * 2016-01-25 2017-08-03 Reckitt Benckiser (Brands) Limited Dispositif de distribution placé dans la cuvette

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946448A (en) * 1973-11-02 1976-03-30 Mekopharma Dr. Becker & Cie. K.G. Apparatus for disinfection and chemical purification of toilet bowls
EP0775741A1 (fr) 1995-11-22 1997-05-28 Sara Lee/DE N.V. Système de nettoyage/rafraichissement de WC
EP0785315A1 (fr) 1995-11-22 1997-07-23 Sara Lee/DE N.V. Dispositif de nettoyage et de rafraîchissement déstiné à être accroché sous le rebord d'une cuvette de W.C.
DE29902066U1 (de) 1999-02-08 1999-04-22 Georg Menshen GmbH & Co KG, 57413 Finnentrop Vorrichtung zur Konditionierung von Spülflüssigkeit bei sanitären Einrichtungen
EP0960984A2 (fr) 1998-05-26 1999-12-01 Buck-Chemie GmbH & Co. Dispositif distributeur
DE19930362A1 (de) 1999-07-01 2001-01-18 Henkel Kgaa Vorrichtung zur Abgabe einer flüssigen Wirkstoffzubereitung in ein Toilettenbecken

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946448A (en) * 1973-11-02 1976-03-30 Mekopharma Dr. Becker & Cie. K.G. Apparatus for disinfection and chemical purification of toilet bowls
EP0775741A1 (fr) 1995-11-22 1997-05-28 Sara Lee/DE N.V. Système de nettoyage/rafraichissement de WC
EP0785315A1 (fr) 1995-11-22 1997-07-23 Sara Lee/DE N.V. Dispositif de nettoyage et de rafraîchissement déstiné à être accroché sous le rebord d'une cuvette de W.C.
EP0960984A2 (fr) 1998-05-26 1999-12-01 Buck-Chemie GmbH & Co. Dispositif distributeur
DE19823338A1 (de) 1998-05-26 1999-12-09 Buck Chemie Gmbh Abgabevorrichtung
DE29902066U1 (de) 1999-02-08 1999-04-22 Georg Menshen GmbH & Co KG, 57413 Finnentrop Vorrichtung zur Konditionierung von Spülflüssigkeit bei sanitären Einrichtungen
EP1026331A1 (fr) * 1999-02-08 2000-08-09 Georg Menshen GmbH + Co. KG Dispositif de conditionnement de l'eau de rinçage dans des installations sanitaires
DE19930362A1 (de) 1999-07-01 2001-01-18 Henkel Kgaa Vorrichtung zur Abgabe einer flüssigen Wirkstoffzubereitung in ein Toilettenbecken

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017129948A1 (fr) * 2016-01-25 2017-08-03 Reckitt Benckiser (Brands) Limited Dispositif de distribution placé dans la cuvette
US10472811B2 (en) 2016-01-25 2019-11-12 Reckitt Benckiser (Brands) Limited In-the-bowl dispensing device

Also Published As

Publication number Publication date
AU2001276415A1 (en) 2002-05-27
AR031758A1 (es) 2003-10-01
EP1334238A1 (fr) 2003-08-13
DE10057300A1 (de) 2002-05-29
DE10057300C2 (de) 2002-10-31
CR6975A (es) 2006-03-28

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