EP1087067B1 - Dispostif pour la distribution d'un agent actif - Google Patents

Dispostif pour la distribution d'un agent actif Download PDF

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Publication number
EP1087067B1
EP1087067B1 EP00100895A EP00100895A EP1087067B1 EP 1087067 B1 EP1087067 B1 EP 1087067B1 EP 00100895 A EP00100895 A EP 00100895A EP 00100895 A EP00100895 A EP 00100895A EP 1087067 B1 EP1087067 B1 EP 1087067B1
Authority
EP
European Patent Office
Prior art keywords
dispensing
chamber
dispensing device
storage container
active substance
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.)
Expired - Lifetime
Application number
EP00100895A
Other languages
German (de)
English (en)
Other versions
EP1087067A1 (fr
Inventor
Johannes Dr. Dettinger
Edgar Dipl.-Ing. Jaeschke
Matthias Dipl.-Ing. Fritz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Buck Chemie GmbH
Original Assignee
Buck Chemie GmbH
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 Buck Chemie GmbH filed Critical Buck Chemie GmbH
Priority to DE20023677U priority Critical patent/DE20023677U1/de
Publication of EP1087067A1 publication Critical patent/EP1087067A1/fr
Application granted granted Critical
Publication of EP1087067B1 publication Critical patent/EP1087067B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

  • the invention relates to a device for dispensing at least one active ingredient, the at the edge of a toilet bowl by means of fixing means can be fastened.
  • Such devices include an entry point for the rinse water above one Dispensing chamber and a storage container for the active substance used for the delivery the same has at least one passage point, the drug to the Dispensing chamber with an exit point passes.
  • the exit point into the Dispensing Chamber is part of a dispensing siphon.
  • a generic device is already known from US 4,168,551. These Apparatus relates to a dispenser for a colored cleaning block, the in the device in a flow-through from rinse water reservoir and gradually dissolved.
  • the color solution is used in the Pickup chamber recorded and from there by means of the siphon device Reaching a given rinse water level dosed after a rinse released, whereby the unwanted dripping of the dye solution in the Toilet bowl is prevented.
  • EP 0 222 607 A2 discloses a device for dispensing an active substance to the flushing water in the cistern of the toilet with an entry point for the Rinse water and a reservoir for the active ingredient known for the delivery the same has at least one passage point, the drug to the Dispensing chamber with an exit point passes, the exit point in the Dispensing chamber is part of a dispensing siphon.
  • This device serves as To deliver drug a cleaning liquid.
  • the storage tank is in operation formed the dispenser relative to the rinse water completed.
  • this device is not attached to the edge of the toilet bowl, but serves to deliver the active ingredient in the water tank of the toilet.
  • a dispensing device for attachment to Toilet rim which serves to deliver an active ingredient.
  • This device comprises a container for the active substance which is at least has a passage point, namely an opening in the form of a delivery tube.
  • the active ingredients released from this device are liquid.
  • the Reservoir for the active ingredient which may be in particular a dropper bottle, is completed against the rinse water.
  • This device serves to make a strong and to achieve permanent room fragrance, even if no rinsing for a long time is done.
  • the droplets and fragrances are continuously added dropwise comprehensive drug in the environment or in the toilet bowl delivered.
  • an intermediate carrier in the form of a. Can increase fragrances and fragrances Evaporating dish can be provided. An entry of rinse water takes place in this known device not.
  • a device for dispensing a liquid or gel-active substance known which can be fixed on the edge of a toilet bowl.
  • This device comprises an entry point for the rinse water above a Dispensing chamber and a storage container for the active substance used for the delivery the same has at least one passage point, the drug to the Dispensing chamber with an exit point passes.
  • this known double-chamber solution enters the toilet flushing water both via the refill opening for the active ingredient in the reservoir a as well as the exit point in the form of exit slots in the Dispensing chamber, which has more longitudinal slots than respective passage points fluid leading communicates with the reservoir.
  • the concentrate takes on active washing Substances from and with increasing duration of use always get less effective substances of the active ingredient in the to be cleaned and to scented toilet bowl. Otherwise, the known dispensing device formed in the manner of a double cone with the result that it is within the cone tips comes to a residue deposit, on the one hand looks ugly and on the other hand, the reliability of the known Can affect dispensing device.
  • the invention has the object underlying to avoid the disadvantages existing in the prior art and in particular to provide a dispensing device whose introduced amount of active ingredient in the reservoir does not swamp, the over the entire service life with a predetermined amount of active ingredient one ensures consistent delivery of active ingredient concentrate and free of unwanted residues can be kept.
  • a pertinent one Task solves a dispensing device with the features of the claim 1.
  • the Dispensing device according to the invention even after prolonged use or Duration of use in their appearance respectable, which in the acceptance of this Cleaning devices at the end user quite a Role play.
  • a development of the dispensing device provides that the reservoir is divided over at least one partition into at least two individual chambers, in which different active ingredients can be stored. In this way, if appropriate, differently acting cleaning fluids or cleaning gel compositions can be released together into the toilet bowl.
  • media that are not stable in storage, together for a delivery, such as bleaching substances that contain chlorine or oxygen, together with oxidation-sensitive fragrances or surfactants, so that a kind of modular principle is achieved for the release of active ingredient
  • certain disinfectants can be adjusted to the optimum pH by adding a buffer solution in the further separated individual chamber at a predeterminable pH value, which corresponds to their optimum effect and which have only a short shelf life in this area.
  • Dispensing device is provided next to the reservoir and outside the same at least one other receiving chamber within provide the dispensing device, in which a solid drug vorratbar is, wherein the receiving chamber an access point for the rinse water and has a delivery point to the discharge siphon.
  • a solid preparation of active compound for example in tablet form
  • the solid preparation then with the liquid or gel-active preparation can be combined.
  • foam boosters are upgraded.
  • In the conventional Toilet fragrance stones it is not possible to any amounts Incorporate fragrance, since the stones from a certain amount of liquid entry to become soft. Due to the mentioned embodiment of Invention, it is possible, a cleaning block with high surfactant concentration produce and use the perfume in any arbitrary To dose quantity over the storage container.
  • the dispenser shown serves to deliver an active ingredient, in particular in the form of a cleaning fluid or a cleaning gel.
  • the Cleansing gel can also have a pasty character.
  • the active ingredient consists essentially of surfactants, in particular also from organic and / or inorganic acids and thickeners and optionally has a perfume oil as the fragrance.
  • the viscosities of Thixotropic active ingredient, which is also referred to as an active ingredient preparation can lie between 10 to 100,000 mPas, preferably between 100 to 30,000 mPas, with the values measured using a Haake rotary viscometer VT500 are measured at an ambient temperature from 20 ° C and with the measuring system MV1 to MV3.
  • the pertinent Active ingredient should in particular under the influence of the rinse water in a toilet bowl for cleaning purposes are delivered.
  • the Cleaning is also a disinfecting and deodorizing the Toilettenbekkens possible; the latter in particular on the delivery of a fragrance or Fragrance, for example in the form of an introduced into the drug Perfume oil or the like ..
  • the dispenser has a designated as a whole with 10 entry point for the rinse water on, with neither the rinse water nor the toilet themselves are shown in detail in the drawing.
  • the dispenser has a box-shaped storage container 12 for the storage of the active ingredient on. Seen in the direction of the figures and provided the dispenser assumes the spatial position shown there, the reservoir 12 for the delivery of the active ingredient at its lower, horizontally extending End wall 14 passages 16 for the passage of stockpiled Active ingredient on. As FIG. 4 in particular shows, the passage points are 16 arranged in the manner of perforations in groups of rows within the lower end wall 14 of the reservoir 12 is attached.
  • the passage points 16 serve the possible passage of the active ingredient for its forwarding from the reservoir 12 into a dispensing chamber 18 with an outlet designated 20 as a whole.
  • the reservoir 12 is in operation of the dispenser formed completed against the rinse water, so that the absorbed amount of drug within the reservoir 12 before sumping is protected.
  • the exit point 20 in the delivery chamber 18 is Part of a discharge siphon 22.
  • the exit point 20 may in particular before Commissioning the dispensing device, that is, for example, on sale, be provided with a cap 24 (see Fig.1).
  • the reservoir 12 is closed with a cover 26, wherein provided that the dispenser of a plastic material, in particular injection-processable polypropylene, the end cap 26, as shown in the figures, with its one longitudinal edge pivotable, one-piece component of the other dispensing device is.
  • the free passage cross section of the passage points 16 in the lower End wall 14 of the reservoir 12 is a function of the viscosity of the active ingredient such that in a time predeterminable Frame the drug delivered to the dispensing chamber 18 and the flushing water inlet avoided in the reservoir 12 via the passage points 16 is. In this way it can not be a blurring of the active ingredient within the reservoir 12 by an unwanted Rinse water entering via the passage points 16 come.
  • the dispensing chamber 18 includes at least partially maintaining a Distance 27 for the flushing water supply the reservoir 12 with their Side walls 28, wherein in the opposite end face Side walls 28 each have three slot-like entry points 30 for the toilet flushing water available.
  • the lower end of each bottom mentioned Entry point 30 defines a dashed line in FIG Filling level limit 32 for the rinsing water within the dispensing chamber 18, wherein the level limit 32 above the respective passage point 16 of the storage container 12 is arranged. Seen in the direction of the Fig.3 is the lowest point of entry of the groups of three Entry points 30 formed by the slot shown on the extreme left.
  • the lid side is a flush upper termination formed by reservoir 12 and discharge chamber 18, wherein, as this In particular, Figure 2 shows, on one side of the dispenser, the end walls from reservoir 12 and discharge chamber 18 abut each other. In this way is a detachable connection of the reservoir 12 of the actual dispensing device possible, so that this optionally for cleaning and refilling purposes also from the dispenser, if necessary, removable in this is arranged.
  • Abstützstege 34 is also the Spülwasser entry defined within the dispenser and thus the purge flow for the Drug release adjustable according to defined.
  • the exit point 20 of the dispensing siphon 22 is in turn with an axial Distance below this lower boundary wall 40 of the dispensing chamber 18 arranged on the dispenser.
  • the dispensing siphon 22 is preferably designed as an independent plastic component and can in the Type of a cover with parts 42 of the dispensing chamber 18 clipped become.
  • the parts 42 addressed for this purpose form a type Ring flange made on the underside of the lower boundary wall 40th the discharge chamber 18 protrudes.
  • the exit point 20 is made formed a riser 44, which for the action of the discharge siphon 22 in the siphon chamber 36 protrudes with its one free end and in Looking towards the figures or the installation position seen above the Side slits 38 opens into the siphon chamber 36.
  • the other free end of the riser 44 for the actual exit point 20 protrudes below the Parts 42 in the area.
  • the end cover 26 has at its opposite end sides two slot-like inlet openings 46 for the in the discharge chamber 18 via the distance 27 to be fed rinse water. Further has the end cover 26 on its upper side bow-like fixing 48 for attaching the dispenser to the edge of a toilet bowl (not shown). For this purpose, the rolled-up bracket 48 is to be spread open and the free end of the fixing means 48 engages over the edge of the Toilet bowl.
  • the pending arrangement is at pending Dispensers common and will therefore not be described in detail.
  • the supply opening 50 thus consists of an opening slot, the slot sides 52nd on the one hand from the end cover 26 and the other from a side wall 28 of the dispensing chamber are formed. It is important to ensure that the opening slot is outside the purge stream.
  • the dispensing device according to the invention is explained in more detail on the basis of its function.
  • the dispenser of the reservoir 12 is not filled with the drug; but could also be filled, for example by the dispenser with water-soluble packaging materials, in particular in the form of foil, is closed.
  • it is also intended for sale of the dispensing device together with a refill container as a container with the ability to fill the storage chamber 12 via the refill container before the first use.
  • the conclusion Dekkkel 26 is preferably closed by a clip connection and the interior of the reservoir 12 is then closed without rinsing the environment over the end cap 26.
  • the active ingredient drips from the reservoir 12 to the bottom of the dispensing chamber 18. If a toilet flushing operation begins, flushing water, as described, penetrates into the dispensing chamber 18 and dissolves the active ingredient , The pertinent active substance liquid is then introduced via the side slits 38 into the siphon chamber 36, which fills in the manner of a siphon until the active substance solution reaches the upper edge of the riser 44, with the result that the siphon chamber 36 is partially freed from the active substance solution, which then via the hollow riser 44 and the exit point 20 into the environment, that is, enters the toilet bowl for cleaning and scenting purposes.
  • the dispenser is designed to be a dispensing operation Active substance in the toilet bowl only then in the sense of a retarding Momentes takes place when the flushing process is almost complete and the Toilet user has left the same. After the mentioned flushing process in turn fills the dispensing chamber 18 with the active ingredient for another subsequent flushing process. A release of the active substance thus takes place in defined portions of the same concentration over the exit point 20: Finds for example due to vacation longer use the toilet does not take place, so that it does not come to a rinse, fills the siphon chamber 36 exclusively with the drug without Rinse water with the result that the active ingredient in a pure form to the toilet is discharged via the exit point 20.
  • dispensing chamber 12 can also be a dispensing cartridge for the active ingredient used, which, when it is used up, against a new cartridge is replaceable in the form of refill containers.
  • each individual chamber 56 in particular through the end cover 26 against inadvertent entry of the rinse water secured.
  • FIGS. 11 to 13 is arranged next to the reservoir 12 and outside of the same within the delivery device has a further receiving chamber 58, in a solid drug, for example in tablet form, as a cleaning block or can be stored as a toilet stone.
  • the pertinent recording chamber 58 has an access point 60 for the rinse water and a Delivery point 62 for the dissolved by the rinse water drug to the Dispensing siphon 22. Due to this arrangement, it is possible to solid active substances to combine with liquid or with cleaning gel, wherein at one not shown embodiment of the reservoir 12 in turn can be divided into several individual chambers.
  • Conventionally manufactured Toileten scented stones can be so with a liquid fragrance or foam booster be upgraded.
  • the further receiving chamber 58 can itself be subdivided (not shown) and various active ingredients in Tablet form or the like. stockpile. In the embodiment of Figures 11 In any case, until 13, the further receiving chamber 58 is on the bottom side via a Divider 64 divided.
  • the incoming via the access point 60 rinse water during operation of the dispenser dissolves the stored solid active ingredient in the other receiving chamber 58 and on the room-like delivery point 62 divided by the divider 64, the delivery to the discharge siphon takes place 22 and over this into the toilet bowl.

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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)
  • Sampling And Sample Adjustment (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Coating Apparatus (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Claims (13)

  1. Dispositif de distribution qui peut être fixé pour la distribution d'au moins un agent actif par l'intermédiaire d'un moyen de fixation (48) sur le bord d'une cuvette de WC,
    comprenant un point d'entrée (10) pour l'eau de la chasse au-dessus d'une chambre de distribution (18) et
    un réservoir (12) pour l'agent actif, qui présente au moins un point de passage (16) pour la distribution de l'agent actif, lequel fournit l'agent actif à la chambre de distribution (18) avec un point de sortie (20), le point de sortie (20) dans la chambre de distribution (18) faisant partie d'un siphon de distribution (22),
    caractérisé en ce que
    le réservoir (12) est réalisé pendant le fonctionnement du dispositif de distribution de manière fermée par rapport à l'eau de la chasse, et ce à la manière d'une boíte refermable avec un couvercle de fermeture (26), et en ce que l'agent actif est un liquide de nettoyage ou un gel de nettoyage.
  2. Dispositif de distribution selon la revendication 1, caractérisé en ce que le réservoir (12) est divisé par au moins une paroi de séparation (54) en au moins deux chambres individuelles (56), dans lesquelles peuvent être stockés des agents actifs différents.
  3. Dispositif de distribution selon la revendication 1 ou 2, caractérisé en ce qu'une pluralité de points de passage (16) est disposée sur le côté inférieur du réservoir (12), notamment sur sa paroi de fermeture inférieure (14), dont la section transversale de passage libre est dimensionnée en fonction de la viscosité de l'agent actif de telle sorte que dans une plage de temps prédéfinissable, l'agent actif puisse être distribué à la chambre de distribution (18) et que l'entrée d'eau de la chasse à travers les points de passage (16) dans lé réservoir (12) soit empêchée.
  4. Dispositif de distribution selon l'une quelconque des revendications 1 à 3, caractérisé en ce que la chambre de distribution (18) entoure au moins partiellement le réservoir (12) avec ses parois latérales (28), en conservant un espace (27) pour le guidage de l'eau de la chasse, et en ce qu'au moins dans une partie de ces parois latérales (28) on prévoit des points d'entrée (30) pour l'eau de la chasse.
  5. Dispositif de distribution selon la revendication 4, caractérisé en ce que l'extrémité inférieure de chaque point d'entrée inférieur (30) est disposée en définissant une limite de niveau de remplissage (32) pour l'eau de la chasse, à l'intérieur de la chambre de distribution (18) au-dessus du point de passage respectif (16) du réservoir (12).
  6. Dispositif de distribution selon l'une quelconque des revendications 1 à 5, caractérisé en ce que le siphon de distribution (22) est disposé en dessous du réservoir (12) avec son point de passage respectif (16) et en pénétrant dans la chambre de distribution (18), sa chambre de siphon (36) étant adaptée de par sa taille à la quantité d'agent actif à distribuer.
  7. Dispositif de distribution selon l'une quelconque des revendications 1 à 6, caractérisé en ce que le point de sortie (20) du siphon de distribution (22) est disposé en dessous de la paroi de limitation inférieure (40) de la chambre de distribution (18).
  8. Dispositif de distribution selon l'une quelconque des revendications 3 à 7, caractérisé en ce que le couvercle de fermeture (26) présente des ouvertures d'entrée (46) pour l'eau de la chasse à introduire dans la chambre de distribution (18) et en ce que le couvercle de fermeture (26) est pourvu de moyens de fixation (48) pour la fixation du dispositif de distribution sur une cuvette de WC.
  9. Dispositif de distribution selon l'une quelconque des revendications 1 à 8, caractérisé en ce que pour le remplissage du réservoir (12) en agent actif, celui-ci présente une ouverture d'alimentation (50) qui permet, à la manière d'un système de serrure à clé, seulement le remplissage à partir de récipients de remplissage dont l'ouverture de distribution correspond à l'ouverture d'alimentation (50).
  10. Dispositif de distribution selon la revendication 9, caractérisé en ce que l'ouverture d'alimentation (50) est formée par une fente d'ouverture dont les côtés de fente (52) sont formés d'une part par le couvercle de fermeture (26) et d'autre part par une paroi latérale (28) de la chambre de distribution (18).
  11. Dispositif de distribution selon l'une quelconque des revendications 1 à 10, caractérisé en ce qu'à côté du réservoir (12) et en dehors de celui-ci, on prévoit au moins une autre chambre de réception (58) dans laquelle peut être stocké un agent actif solide, et en ce que la chambre de réception (58) présente un point d'entrée (60) pour l'eau de la chasse et un point de distribution (62) au siphon de distribution (22).
  12. Dispositif de distribution selon l'une quelconque des revendications 1 à 11, caractérisé en ce que le réservoir (12) est connecté de manière détachable au dispositif de distribution.
  13. Dispositif de distribution selon l'une quelconque des revendications 1 à 12, caractérisé en ce que l'on peut introduire dans la chambre de distribution (18) une cartouche remplaçable pour l'agent actif.
EP00100895A 1999-09-23 2000-01-18 Dispostif pour la distribution d'un agent actif Expired - Lifetime EP1087067B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20023677U DE20023677U1 (de) 1999-09-23 2000-01-18 Abgabevorrichtung für die Abgabe eines Wirkstoffs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19945598A DE19945598B4 (de) 1999-09-23 1999-09-23 Abgabevorrichtung für die Abgabe eines Wirkstoffes
DE19945598 1999-09-23

Publications (2)

Publication Number Publication Date
EP1087067A1 EP1087067A1 (fr) 2001-03-28
EP1087067B1 true EP1087067B1 (fr) 2005-10-26

Family

ID=7923031

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00100895A Expired - Lifetime EP1087067B1 (fr) 1999-09-23 2000-01-18 Dispostif pour la distribution d'un agent actif

Country Status (3)

Country Link
EP (1) EP1087067B1 (fr)
AT (1) ATE307932T1 (fr)
DE (3) DE19945598B4 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10294643B2 (en) 2014-05-27 2019-05-21 As Ip Holdco, Llc Sanitaryware cleaning system
USD914838S1 (en) 2015-05-27 2021-03-30 AS America Inc. Cartridge

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GB2372046A (en) * 2001-02-09 2002-08-14 Jeyes Group Ltd Liquid dispensing unit for a toilet bowl
DE10162904B4 (de) * 2001-12-20 2006-05-11 Jeyes Deutschland Gmbh Vorrichtung zur Abgabe eines flüssigen Wirkstoffs in ein Spülwasser
US6662380B1 (en) 2002-08-29 2003-12-16 S.C. Johnson & Son, Inc. Dual action toilet rim mounted toilet bowl cleaner
DE20215129U1 (de) * 2002-10-01 2003-03-13 Skot S A Chemical Products Att Vorrichtung zur Abgabe eines flüssigen Wirkstoffs
DE10313777A1 (de) * 2003-03-27 2004-10-14 Henkel Kgaa Vorrichtung zur Abgabe wenigstens einer wasserlöslichen Wirksubstanz an eine Reinigungsbürste
ITRE20030038A1 (it) * 2003-04-15 2004-10-16 Re Le Vi Spa "dispenser per sostanze attive liquide, per vaso di w. c. "
HUP0500690A2 (en) * 2005-07-15 2007-02-28 Matyas Csonka Outer dispenser for dispensing liquids
DE102008003358A1 (de) * 2008-01-08 2009-07-09 Henkel Ag & Co. Kgaa Abgabevorrichtung zur Abgabe wenigstens eines Wirkstofffluids in das Spülwasser eines Toilettenbeckens sowie zur Beduftung der Umgebung
US10465366B2 (en) 2014-05-27 2019-11-05 As America, Inc. Sanitaryware cleaning system

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US4168551A (en) * 1978-04-24 1979-09-25 Globol-Werk Gmbh Toilet flush water colorizer
FR2532346B1 (fr) * 1982-08-26 1985-05-10 Reckitt & Colmann Sa Support perfectionne pour produits nettoyants et/ou colorants, destine a etre accroche sous le rebord d'une cuvette de wc
FR2555253A1 (fr) * 1983-11-18 1985-05-24 Kamlay Serge Dispositif de diffusion par diffraction d'un melange air-essence et son utilisation pour l'alimentation d'un moteur a combustion interne
FR2555216B1 (fr) * 1983-11-23 1986-03-28 Oreal Support de produit, notamment colorant, destine a etre accroche sur le rebord d'une cuvette de toilettes
GB8527695D0 (en) * 1985-11-09 1985-12-11 Reckitt & Colmann Prod Ltd Fluid dispenser
DE19520145C2 (de) * 1995-06-01 2003-06-05 Henkel Kgaa WC-Körbchen für flüssige oder pastöse Wirkstoffzubereitungen
DE19720393A1 (de) * 1997-05-15 1998-11-19 Buck Chemie Gmbh Reinigungs- und Erfrischungsvorrichtung für Toilettenbecken

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10294643B2 (en) 2014-05-27 2019-05-21 As Ip Holdco, Llc Sanitaryware cleaning system
USD914838S1 (en) 2015-05-27 2021-03-30 AS America Inc. Cartridge

Also Published As

Publication number Publication date
ATE307932T1 (de) 2005-11-15
DE50011426D1 (de) 2005-12-01
DE20023677U1 (de) 2005-06-09
EP1087067A1 (fr) 2001-03-28
DE19945598A1 (de) 2001-04-19
DE19945598B4 (de) 2008-03-13

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