WO2012104453A1 - Cistern double-flush device - Google Patents

Cistern double-flush device Download PDF

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Publication number
WO2012104453A1
WO2012104453A1 PCT/ES2012/070009 ES2012070009W WO2012104453A1 WO 2012104453 A1 WO2012104453 A1 WO 2012104453A1 ES 2012070009 W ES2012070009 W ES 2012070009W WO 2012104453 A1 WO2012104453 A1 WO 2012104453A1
Authority
WO
WIPO (PCT)
Prior art keywords
discharge
button
bell
trigger
overflow
Prior art date
Application number
PCT/ES2012/070009
Other languages
Spanish (es)
French (fr)
Inventor
Mercedes FOMINAYA GONZÁLEZ
Original Assignee
Fominaya, S.A.
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 Fominaya, S.A. filed Critical Fominaya, S.A.
Priority to ES12742677T priority Critical patent/ES2891181T3/en
Priority to RU2013128397/13A priority patent/RU2013128397A/en
Priority to EP12742677.3A priority patent/EP2672028B1/en
Priority to PL12742677T priority patent/PL2672028T3/en
Publication of WO2012104453A1 publication Critical patent/WO2012104453A1/en
Priority to TNP2013000268A priority patent/TN2013000268A1/en
Priority to ZA2013/04632A priority patent/ZA201304632B/en
Priority to MA36037A priority patent/MA34758B1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/02—High-level flushing systems
    • E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
    • E03D1/142—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves
    • E03D1/144—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves having a single flush outlet and an additional float for delaying the valve closure
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • E03D5/09—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand
    • E03D5/094—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand the flushing element, e.g. siphon bell, being actuated through a cable, chain or the like

Definitions

  • the present invention refers to a device for the discharge of toilet tanks that is of the type from which a partial discharge or a total discharge of the tank can be selected by pressing on a double push-button with two buttons, so that the pressure exerted on one of the two buttons on the double push-button is transmitted to the unloader by means of a steel cable, similar to that used in bicycle brakes.
  • the improvements of the invention focus on a characteristic means of linking between the unloader bell and a drill fixed at the bottom of the tank.
  • the button incorporates a first button associated with an upper buoy for partial discharge and a second button associated with a lower buoy for total discharge.
  • the invention proposes a device for the discharge of toilet tanks that has a discharge button which, when pressed on it, an overflow of a unloader, causing the tank to discharge through an established drill in correspondence with the bottom of such a cistern, the button being connected with the overflow through a steely cable guided in a flexible tube, connecting said steely cable at its ends with a first mechanism associated with a vertical rod of the push button and a second mechanism associated with the overflow, including such overflow also a bell that is linked to the cistern of the cistern through which the water flows to the toilet when the unloader is activated, the vertical rod being guided in a neck of a fixed housing of the button.
  • the hood of the unloader comprises an upper part and a lower part, which joined together define a lower configuration of crenellated structure, which is associated with an upper enclosing section of an intermediate coupling base through a mechanism of hitch, said base being linked in turn to the cistern brook.
  • the bell has a lower crenellated structure arranged in its upper part, formed by alternating anchor extensions with intermediate holes in which crenellated reliefs of the lower part are coupled, said lower part comprising hollows for the adjustment of some battlements of the coupling base, the latter also having alternate recesses for the coupling of crenellated reliefs of the lower part of the bell, the recesses and the battlements being arranged in the upper section of the intermediate coupling base , the anchor extensions having inner reliefs that engage in outer tabs incorporated in the battlements of the intermediate coupling base.
  • the invention is also characterized in that, above and beyond the anchor extensions, the upper part of the bell comprises inverted "U” shaped cuts that delimit some actuation portions to unlock the assembly or bell of the intermediate coupling base.
  • the intermediate coupling base comprises an independent body that connects the bottom of the tank with its bottom.
  • the corresponding intermediate and core coupling base comprises a single integral piece.
  • the first mechanism associated with the push-button is characterized in that it comprises an upper tilting trigger of angular structure, one of whose branches articulates at its free end on an anterior axis integral with a housing of the push-button assembly, while the joining area of both cited trigger branches, this articulately connects with a solitary terminal pin to one end of the steel wire, contacting the free end of the other even branch of the upper rocker trigger with a vertical rod of the button, whose downward movement rotates the upper rocker trigger against the resistance of a recovery spring that is part of a second mechanism associated with the overflow.
  • the second mechanism associated with the overflow of the unloader is characterized in that it comprises a lower tilting trigger that articulates in an intermediate piece fixed to the upper part of the bell, such trigger presenting an angular structure formed by a vertical branch incorporating the recovery spring and a double horizontal bent branch that is in contact with the lower face of an annular seat of the overflow, connecting at the free end of the vertical branch of the lower tilting trigger a solitary terminal stud from one end of the steely cable.
  • the articulated connection on the anterior axis of the upper tilting trigger is characterized in that it comprises an open extension mountable and detachable by a displacement perpendicular to the direction of the anterior axis.
  • the lower tilting trigger has lateral appendages as articulation means of such a lower tilting trigger, such lateral appendages engaging in the intermediate piece, while they are located in the confluence zone of both branches of the mentioned lower rocker trigger.
  • the recovery spring of the lower tilting trigger is characterized in that it comprises at least one elastic fin, in whose active position it contacts its free end against an inner part of the bell, so that in this active position of the at least one elastic fin, it tends to position the overflow assembly and both first and second mechanisms, towards their corresponding initial resting position with the sealing of the water outlet of the cistern.
  • the end sections of the flexible tube that protects the steel cable are anchored, said end sections, in a split upper extension fixed to the push button housing and in a lower split extension fixed to the intermediate piece attached to the arrester bell. This split structure of such extensions facilitates the assembly and placement of the flexible tube.
  • Another feature of the invention is that the end sections of the flexible tube where the steely cable is guided incorporate such end sections of the flexible tube retention reliefs that are embedded in notches established in such split extensions.
  • the inside of the neck of the fixed housing of the button comprises a first pair of facing grooves that run the entire length of said neck and a second pair of facing grooves that affect only a lower section of said neck, fitting in the second pair of grooves facing end projections integral with the vertical rod in the assembled position of the push-button assembly, while during its assembly the extreme projections of the vertical stem run through the first pair of facing grooves, substantially facilitating assembly and vertical stem disassembly associated with the two push button buttons without having to mount and disassemble other elements.
  • At least one of the crenellated reliefs of the lower part of the bell comprises at least one hole in the lower part thereof for the evacuation of water from inside the device.
  • Figure 1 Shows a sectioned elevation view of the device for the discharge of toilet tanks, object of the invention. It basically comprises a button, a downloader with two buoys to select a partial or total discharge by means of one of the two buttons that incorporates the button and an intermediate and base coupling base assembly, fixed at the bottom of the tank, coupling base intermediate to which the arrester is connected.
  • the button is connected to the arrester by means of a steely cable.
  • Figure 2. It shows an exploded view of a first embodiment of the discharger and intermediate and basic coupling base assembly as regards the anchoring means between them.
  • Figure 3. It shows a view of an integral body that forms the intermediate and basic coupling base assembly.
  • Figure 4. Shows an elevational view of a second embodiment of the discharger and intermediate and core coupling part assembly in relation to the coupling.
  • Figure 5. Shows a sectioned perspective view of the button, highlighting a first upper mechanism linked to a second lower mechanism of the arrester by means of the steely cable.
  • Figure 6. It shows a sectioned perspective view of the upper part of the unloader assembly where the second lower mechanism linked to the upper part of an overflow that forms part of said unloader is highlighted, in which lower part a sealing rubber is fixed.
  • Figure 7. Shows a top plan view of a button housing. Two pairs of facing slots stand out.
  • Figure 8.- Shows a sectional view according to section A-A of the previous figure.
  • Figure 9.- Shows a sectional view according to section B-B of figure 7.
  • the device for the discharge of toilet tanks comprises in principle a button 1 with a first button 2 for a partial discharge and a second button 3 for a total discharge of the tank, a discharger 4 and a 5-5'-5 '' bit fixed to bottom 6 of the tank, connecting the unloader 4 to an intermediate coupling base 43-43'- 43 '' associated to the 5-5 '-5' 'bit through a bell 7 that is part of said unloader 4.
  • the arrester 4 includes, in addition to the aforementioned bell 7, an overflow 8, in whose lower section a sealing rubber 9 is fixed, which sits in the closed position on an annular lip 10, of the 5-5-5 '' bit, lip that delimits an outlet of water from the cistern towards the toilet when such an outlet is released by pressing on one of the two buttons of button 1.
  • the overflow 8 is in turn associated with an upper buoy 11 for partial discharge and another lower buoy 12 for total discharge.
  • both buoys 11-12 are housed inside the bell 7, more specifically inside the lower part 7 ', which together with another upper part 7' 'make up the bell 7.
  • the elevation of the overflow 8 when acting on one of the buttons of the push-button 1 is transmitted by an steel cable 13 protected by a flexible tube 14, a first mechanism 15 that links one end of the steel cable 13 with the button 1 and a second mechanism 16 linking the other end of the steely cable 13 with the upper section of said overflow 8.
  • the bell 7 has a crenellated lower structure disposed in its upper part 7 ', formed by anchor extensions 21, altered with intermediate gaps 33, in which coupled creased reliefs 17 of the lower part 7' '. At least one of the creased reliefs 17 has at least one hole 52 in its lower part for the entry of air into the hood 7, which ensures that it is emptied during the discharge operation of the device object of the invention.
  • the at least one hole 52 is on the lower line of the complementary battlements 19 so that when the bell 7 is raised it will always allow the entry of air into the interior of the mentioned bell 7.
  • Said lower part 7 '' comprises holes 18 where battlements 19 are fitted, these in turn alternated with recesses 20 of an intermediate coupling base 43-43 ', said battlements 19 being complementary to the anchoring extensions 21 of the upper part 7' of the bell 7, the recesses 20 and the battlements 19 being arranged in the upper section of the intermediate coupling base 43-43 '.
  • Said anchor extensions 21 are provided with inner reliefs 23 that engage in outer tongues 22 incorporated in the battlements 19 of the intermediate coupling base 43 43 '.
  • the unloader 4 is coupled in the battlements of the intermediate coupling base 43-43 'associated to the respective 5-5' drill bit being subject to the unloader 4 by the clipping action of the two anchoring extensions 21 on the upper edges of said battlements 19, for which they have the aforementioned outer tabs 21, on which the inner reliefs 23 of such anchor extensions 21 are engaged.
  • the lower part 7 '' of the bell 7 is retained by the interaction of the upper part 7 'and the coupling base 43-43'.
  • the bell 7 comprises inverted "U” shaped cuts 44 that delimit actuation portions 45 to tilt said anchor extensions 21, such that by pressing on such activation portions 45 it is possible to disengage the assembly of the arrester 4 with respect to the intermediate coupling base 43-43 'achieving a unique axial disconnection.
  • stops 17 ' provided in the lower part 7' of the bell 7 interact with the upper edge of the intermediate coupling base 43 ''.
  • the first mechanism 15 associated with the push-button 1 comprises an upper tilting trigger 26 of angular structure, one of whose branches articulates at its free end in a front axis 27 integral with a support 28 of the push-button assembly 1, while in the area of union of both branches of such upper swinging trigger 26 articulately connects with a terminal stud 29 integral with one end of the steely cable 13.
  • the articulated connection on the front axle 27 comprises an open extension 42 to facilitate its extraction perpendicular to the direction of such axis previous 27, also allowing to have a good lever arm without affecting the anchorage of the steely cable 13.
  • the push-button 1 comprises a fixed housing 47 provided with a neck 48, said neck 48 internally incorporating a first pair of facing grooves 49 that run the entire length of said neck 48 and a second pair of facing grooves 50 affecting only a lower section of said neck 48, fitting in the second pair of facing grooves 50 end projections 51 integral with the vertical rod 34 in the assembled position of the push button assembly 1, while during assembly the end projections 51 run through the first pair of facing grooves 49.
  • the first pair of facing grooves 49 travel inside the neck 48 in its entirety, so that facing them the extreme projections 51 of the vertical stem 34 we introduce, above, said vertical stem 34, during its assembly, until it emerges by the lower end of the neck 48, overcoming the resistance of the spring 35, thereby achieving that the aforementioned extreme projections 51 of the vertical rod 34 exceed said lower end of the neck 48, so that the vertical rod 34 can then be rotated 90 ° and thus able introducing such extreme projections 51 into the second pair of facing grooves 50 of shorter length, which only run internally, a small portion of the neck 48, as previously mentioned.
  • buttons spring 35 pushes the vertical rod 34 back to its working position, this time guided in the second pair of facing grooves 50 of shorter length, hiding the end projections 51 and leaving the button mounted without the possibility of disconnection between its different moving parts, so that in this way we simplify the assembly functions of the mechanism, by supplying the user with the assembly fully prepared for connection to the steel cable system.
  • a split upper extension 30 in which a terminal section of the flexible tube 14 is provided provided with retention reliefs 31 that are embedded in small notches 32 of such a split extension 30, thus facilitating the fixing and assembly of the flexible tube 14.
  • the opposite end section of the flexible tube 14 has other retaining reliefs 31 'that are embedded in other notches 32' located in another lower extension extension 30 'connected to the top of the hood 7 of the unloader 4.
  • the second mechanism 16 associated with the overflow 8 comprises a lower rocker trigger 36 that articulates in the upper part of the bell 7 by means of lateral appendages 37 that are part of such a lower rocker trigger 36.
  • This in principle has an angular structure formed by a vertical branch 38 and a double horizontal angled branch 39 that is in contact with an annular seat 40 of the overflow 8.
  • the first mechanism 15 and the second mechanism 16 recover their resting position thanks to the recovery spring 41 formed by a pair of elastic fins 41 that contact in the active position against the inner face of a part of the bell 7, this position in which such elastic fins are tensioned and tend to position the lower rocker trigger 36 towards its resting position.
  • This lower rocker trigger 36 which receives the traction of the steel cable 13 of the push-button 1 and recovery spring 12, has a single-piece configuration, which avoids the need to mount independent springs as occurs in other conventional arresters.

Abstract

Cistern double-flush device for lavatories, in which pressure on a push-button raises an overflow tube, allowing flushing of the cistern via the mouth. The push-button is linked via a first mechanism to a first end of a steel-clad cable connected in turn at the second end thereof to a second mechanism located in the upper part of the overflow. Associated with the overflow there is a cowling, with an upper part (7') and a lower part (7"), joined via a crenulated configuration. Said parts are likewise linked by means of the crenulated configuration to the upper part of an intermediate coupling base (43) associated with the mouth (5) of the cistern.

Description

Dispositivo de descarga doble de cisternas  Double tank discharge device
OBJETO DE LA INVENCION  OBJECT OF THE INVENTION
La presente invención, tal y como se expresa en el enunciado de esta memoria descriptiva, se refiere a un dispositivo para la descarga de cisternas de inodoros que es del tipo de los que se puede seleccionar una descarga parcial o una descarga total de la cisterna presionando sobre un pulsador doble con dos botones, de manera que la presión ejercida sobre uno de los dos botones del pulsador doble es transmitida al descargador mediante un cable acerado, similar al empleado en los frenos de las bicicletas .  The present invention, as expressed in the statement of this specification, refers to a device for the discharge of toilet tanks that is of the type from which a partial discharge or a total discharge of the tank can be selected by pressing on a double push-button with two buttons, so that the pressure exerted on one of the two buttons on the double push-button is transmitted to the unloader by means of a steel cable, similar to that used in bicycle brakes.
Partiendo de esta premisa, las mejoras de la invención se centran en unos característicos medios de vinculación entre la campana del descargador y un brocal fijado en el fondo de la cisterna.  Based on this premise, the improvements of the invention focus on a characteristic means of linking between the unloader bell and a drill fixed at the bottom of the tank.
Otras mejoras de la invención se centran en un primer mecanismo superior asociado al pulsador y en un segundo mecanismo inferior asociado al rebosadero, de manera que ambos mecanismos citados se relacionan mediante el cable acerado, con lo cual al presionar sobre uno de los dos botones del pulsador, el rebosadero asciende hacia arriba liberándose la salida del agua de la cisterna a través del brocal, transmitiéndose el movimiento a través de ambos mecanismos citados y el cable acerado que los relaciona. Cuando se deja de actuar sobre el pulsador, se obtura la salida del agua de la cisterna.  Other improvements of the invention focus on a first upper mechanism associated with the push button and a second lower mechanism associated with the overflow, so that both said mechanisms are related by the steely cable, whereby pressing on one of the two buttons of the button, the overflow rises up, releasing the water outlet from the cistern through the drill, transmitting the movement through both mechanisms mentioned and the steely cable that connects them. When you stop acting on the button, the water outlet of the tank is blocked.
Las ventajas son inicialmente la enorme versatilidad que ofrece el nuevo diseño de montaje al brocal de la cisterna y la sencillez constructiva en los elementos de accionamiento por cable, tanto en lo que se refiere a unos gatillos como en lo que se refiere a unos resortes de recuperación, etc., que confieren al dispositivo de la invención sencillez y economía. The advantages are initially the enormous versatility offered by the new design of mounting to the cistern of the cistern and the constructive simplicity in the elements of cable drive, both in what refers to some triggers as in what refers to springs of recovery, etc., which give the device of the invention simplicity and economy.
ANTECEDENTES DE LA INVENCIÓN  BACKGROUND OF THE INVENTION
En la actualidad, existen multitud de dispositivos para la descarga de cisternas de inodoros que comprenden en general un pulsador, un descargador y un brocal fijado en el fondo de la cisterna, de manera que al actuar sobre el pulsador se eleva el rebosadero del descargador liberando la salida del agua de la cisterna y cuando se deja de presionar sobre tal pulsador se recupera la posición inicial obturándose de nuevo la salida de la cisterna mediante una goma obturadora fijada al rebosadero que cierra la boca de salida ubicada en el interior del brocal.  At present, there are a multitude of devices for the discharge of toilet tanks that generally comprise a push-button, an unloader and a bit fixed at the bottom of the tank, so that when acting on the button the overflow of the unloader is raised releasing the exit of the water from the cistern and when it is not pressed on such a button, the initial position is recovered, again obtaining the exit of the cistern by means of a sealing rubber fixed to the overflow that closes the outlet mouth located inside the broccoli.
Cabe destacar por ejemplo la patente de invención número 9701529 del mismo titular que la invención que nos ocupa, estando referida tal patente a un dispositivo de doble descarga, parcial o total, sin necesidad de interrumpir la descarga por parte del usuario. Para ello, el pulsador incorpora un primer botón asociado a una boya superior para la descarga parcial y un segundo botón asociado a una boya inferior para la descarga total.  It is worth mentioning, for example, the invention patent number 9701529 of the same holder as the present invention, said patent being referred to a double or partial discharge device, without the need to interrupt the download by the user. For this, the button incorporates a first button associated with an upper buoy for partial discharge and a second button associated with a lower buoy for total discharge.
Estos dispositivos para la descarga de las cisternas de inodoros presentan una excesiva complejidad en su funcionamiento, siendo algunos de ellos imprecisos y costosos.  These devices for the discharge of the cisterns of toilets have an excessive complexity in their operation, being some of them imprecise and expensive.
DESCRIPCIÓN DE LA INVENCIÓN  DESCRIPTION OF THE INVENTION
Con el fin de alcanzar los objetivos y evitar los inconvenientes mencionados en los apartados anteriores, la invención propone un dispositivo para la descarga de cisternas de inodoros que cuenta con un pulsador de descarga que al presionar sobre el mismo se eleva hacia arriba un rebosadero de un descargador, provocándose la descarga de la cisterna a través de un brocal establecido en correspondencia con el fondo de tal cisterna, vinculándose el pulsador con el rebosadero a través de un cable acerado guiado en un tubo flexible, conectando el citado cable acerado por sus extremos con un primer mecanismo asociado a un vástago vertical del pulsador y un segundo mecanismo asociado al rebosadero, incluyendo tal rebosadero además una campana que se vincula al brocal de la cisterna por donde fluye el agua hacia el inodoro cuando se activa el descargador, estando guiado el vástago vertical en un cuello de una carcasa fija del pulsador. In order to achieve the objectives and avoid the inconveniences mentioned in the previous sections, the invention proposes a device for the discharge of toilet tanks that has a discharge button which, when pressed on it, an overflow of a unloader, causing the tank to discharge through an established drill in correspondence with the bottom of such a cistern, the button being connected with the overflow through a steely cable guided in a flexible tube, connecting said steely cable at its ends with a first mechanism associated with a vertical rod of the push button and a second mechanism associated with the overflow, including such overflow also a bell that is linked to the cistern of the cistern through which the water flows to the toilet when the unloader is activated, the vertical rod being guided in a neck of a fixed housing of the button.
Se caracteriza por que la campana del descargador comprende una pieza superior y una pieza inferior, que unidas entre si definen una configuración inferior de acople de estructura almenada, que se asocia con un tramo superior envolvente de una base de acople intermedia a través de un mecanismo de enganche, estando dicha base vinculada a su vez al brocal de la cisterna.  It is characterized in that the hood of the unloader comprises an upper part and a lower part, which joined together define a lower configuration of crenellated structure, which is associated with an upper enclosing section of an intermediate coupling base through a mechanism of hitch, said base being linked in turn to the cistern brook.
Otra característica de la invención es que la campana cuenta con una estructura inferior almenada dispuesta en su pieza superior, formada por extensiones de anclaje alternadas con huecos intermedios en los que se acoplan unos relieves almenados de la pieza inferior, comprendiendo dicha pieza inferior huecos para el ajuste de unas almenas de la base de acople, contando además esta última con unas escotaduras alternadas para el acople de unos relieves almenados de la pieza inferior de la campana, estando las escotaduras y las almenas dispuestas en el tramo superior de la base de acople intermedia, teniendo las extensiones de anclaje unos relieves interiores que enganchan en unas lengüetas exteriores incorporadas en las almenas de la base de acople intermedia.  Another feature of the invention is that the bell has a lower crenellated structure arranged in its upper part, formed by alternating anchor extensions with intermediate holes in which crenellated reliefs of the lower part are coupled, said lower part comprising hollows for the adjustment of some battlements of the coupling base, the latter also having alternate recesses for the coupling of crenellated reliefs of the lower part of the bell, the recesses and the battlements being arranged in the upper section of the intermediate coupling base , the anchor extensions having inner reliefs that engage in outer tabs incorporated in the battlements of the intermediate coupling base.
La invención se caracteriza también por que por encima de las extensiones de anclaje y en proximidad a las mismas, la pieza superior de la campana comprende unos cortes en forma de "U" invertida que delimitan unas porciones de actuación para desenclavar el conjunto o campana de la base de acople intermedia. The invention is also characterized in that, above and beyond the anchor extensions, the upper part of the bell comprises inverted "U" shaped cuts that delimit some actuation portions to unlock the assembly or bell of the intermediate coupling base.
Otra posibilidad de enganche de la campana del descargador con respecto a la base de acople intermedia es que tal enganche se realice mediante un anclaje a bayoneta por giro de la campana, estando determinado dicho anclaje a bayoneta por unos elementos hembra que arrancan de una zona elevada de la estructura almenada de la campana y por unos elementos macho a modo de tetones que arrancan de la base de acople intermedia, a la vez que la estructura almenada citada, con excepción de su zona elevada, se ajusta en el interior de la base de acople intermedia.  Another possibility of hitching the unloader bell with respect to the intermediate coupling base is that such hitching is carried out by means of a bayonet anchor by turning the bell, said bayonet anchor being determined by female elements that start from an elevated area. of the bell-shaped structure of the bell and by some male elements as lugs that start from the intermediate coupling base, at the same time that the aforementioned crenellated structure, with the exception of its elevated area, is adjusted inside the base of intermediate coupling
En una realización la base de acople intermedia comprende un cuerpo independiente que conecta por su parte inferior con el brocal de la cisterna.  In one embodiment, the intermediate coupling base comprises an independent body that connects the bottom of the tank with its bottom.
En una segunda realización, la base de acople intermedia y brocal correspondiente comprenden una única pieza enteriza.  In a second embodiment, the corresponding intermediate and core coupling base comprises a single integral piece.
El primer mecanismo asociado al pulsador se caracteriza por que comprende un gatillo basculante superior de estructura angular, una de cuyas ramas articula por su extremo libre en un eje anterior solidario a una carcasa del conjunto del pulsador, mientras que por la zona de unión de ambas ramas del gatillo citado, éste conecta articuladamente con un tetón terminal solidario a un extremo del cable acerado, contactando el extremo libre de la otra rama pareja del gatillo basculante superior con un vástago vertical del pulsador, cuyo desplazamiento hacia abajo hace girar al gatillo basculante superior en contra de la resistencia de un resorte de recuperación que forma parte de un segundo mecanismo asociado al rebosadero. El segundo mecanismo asociado al rebosadero del descargador se caracteriza porque comprende un gatillo basculante inferior que articula en una pieza intermedia fijada a la parte superior de la campana, presentando tal gatillo una estructura angular formada por una rama vertical que incorpora el resorte de recuperación y una doble rama acodada horizontal que está en contacto con la cara inferior de un asiento anular del rebosadero, conectando en el extremo libre de la rama vertical del gatillo basculante inferior un tetón terminal solidario de un extremo del cable acerado. The first mechanism associated with the push-button is characterized in that it comprises an upper tilting trigger of angular structure, one of whose branches articulates at its free end on an anterior axis integral with a housing of the push-button assembly, while the joining area of both cited trigger branches, this articulately connects with a solitary terminal pin to one end of the steel wire, contacting the free end of the other even branch of the upper rocker trigger with a vertical rod of the button, whose downward movement rotates the upper rocker trigger against the resistance of a recovery spring that is part of a second mechanism associated with the overflow. The second mechanism associated with the overflow of the unloader is characterized in that it comprises a lower tilting trigger that articulates in an intermediate piece fixed to the upper part of the bell, such trigger presenting an angular structure formed by a vertical branch incorporating the recovery spring and a double horizontal bent branch that is in contact with the lower face of an annular seat of the overflow, connecting at the free end of the vertical branch of the lower tilting trigger a solitary terminal stud from one end of the steely cable.
La conexión articulada en el eje anterior del gatillo basculante superior se caracteriza porque comprende una extensión abierta montable y desmontable mediante un desplazamiento perpendicular a la dirección del eje anterior .  The articulated connection on the anterior axis of the upper tilting trigger is characterized in that it comprises an open extension mountable and detachable by a displacement perpendicular to the direction of the anterior axis.
Otra característica de la invención es que el gatillo basculante inferior cuenta con unos apéndices laterales como medios de articulación de tal gatillo basculante inferior, acoplándose tales apéndices laterales en la pieza intermedia, a la vez que los mismos están ubicados en la zona de confluencia de ambas ramas del citado gatillo basculante inferior.  Another feature of the invention is that the lower tilting trigger has lateral appendages as articulation means of such a lower tilting trigger, such lateral appendages engaging in the intermediate piece, while they are located in the confluence zone of both branches of the mentioned lower rocker trigger.
El resorte de recuperación del gatillo basculante inferior se caracteriza porque comprende al menos una aleta elástica, en cuya posición activa contacta por su extremo libre contra una parte interior de la campana, de manera que en esta posición activa de la al menos una aleta elástica, la misma tiende a posicionar al conjunto del rebosadero y ambos mecanismos primero y segundo, hacia su posición inicial de reposo correspondiente con la obturación de la boca de salida del agua de la cisterna. Los tramos extremos del tubo flexible que protege el cable acerado, están anclados, dichos tramos extremos, en una extensión superior partida fijada a la carcasa del pulsador y en una extensión inferior partida fijada a la pieza intermedia unida a la campana del descargador. Esta estructura partida de tales extensiones facilita el montaje y colocación del tubo flexible. The recovery spring of the lower tilting trigger is characterized in that it comprises at least one elastic fin, in whose active position it contacts its free end against an inner part of the bell, so that in this active position of the at least one elastic fin, it tends to position the overflow assembly and both first and second mechanisms, towards their corresponding initial resting position with the sealing of the water outlet of the cistern. The end sections of the flexible tube that protects the steel cable are anchored, said end sections, in a split upper extension fixed to the push button housing and in a lower split extension fixed to the intermediate piece attached to the arrester bell. This split structure of such extensions facilitates the assembly and placement of the flexible tube.
Otra característica de la invención es que los tramos extremos del tubo flexible donde se guía el cable acerado incorporan tales tramos extremos del tubo flexible unos relieves de retención que se encastran en unas muescas establecidas en tales extensiones partidas.  Another feature of the invention is that the end sections of the flexible tube where the steely cable is guided incorporate such end sections of the flexible tube retention reliefs that are embedded in notches established in such split extensions.
Otra característica de la invención es que el interior del cuello de la carcasa fija del pulsador comprende un primer par de ranuras enfrentadas que recorren toda la longitud de dicho cuello y un segundo par de ranuras enfrentadas que afectan sólo a un tramo inferior de dicho cuello, encajándose en el segundo par de ranuras enfrentadas unos resaltes extremos solidarios del vástago vertical en la posición montada del conjunto del pulsador, mientras que durante su montaje los resaltes extremos del vástago vertical discurren por el primer par de ranuras enfrentadas, facilitando éstas sustancialmente el montaje y desmontaje del vástago vertical asociado a los dos botones del pulsador sin tener que montar y desmontar otros elementos .  Another feature of the invention is that the inside of the neck of the fixed housing of the button comprises a first pair of facing grooves that run the entire length of said neck and a second pair of facing grooves that affect only a lower section of said neck, fitting in the second pair of grooves facing end projections integral with the vertical rod in the assembled position of the push-button assembly, while during its assembly the extreme projections of the vertical stem run through the first pair of facing grooves, substantially facilitating assembly and vertical stem disassembly associated with the two push button buttons without having to mount and disassemble other elements.
En otra realización de la presente invención al menos uno de los relieves almenados de la pieza inferior de la campana comprende al menos un orificio en la parte inferior del mismo para la evacuación del agua del interior del dispositivo. Así gracias a estos orificios se evita el efecto de Vaso invertido' generado en el interior de la campana ya que al levantarse dicha campana para la evacuación del agua por el brocal, el agua del interior de la campana quedaría retenida en el interior de la misma por el mencionado efecto lo que dificultaría la bajada del dispositivo. Mediante los citados orificios entra aire al interior de la campana lo que asegura la salida del agua y asegura a su vez la correcta bajada de la campana y por tanto un cierre correcto del dispositivo. In another embodiment of the present invention at least one of the crenellated reliefs of the lower part of the bell comprises at least one hole in the lower part thereof for the evacuation of water from inside the device. Thus, thanks to these holes, the effect of an inverted vessel 'generated inside the bell is avoided since when said bell is raised for the evacuation of water through the drill, the water inside the hood would be retained inside the hood by the aforementioned effect which would make it difficult to lower the device. Through these holes, air enters the inside of the hood, which ensures the water flows out and ensures the correct lowering of the hood and therefore a correct closing of the device.
A continuación para facilitar una mejor comprensión de esta memoria descriptiva y formando parte integrante de la misma se acompañan unas figuras en las que con carácter ilustrativo y no limitativo se ha representado el objeto de la invención.  Next, in order to facilitate a better understanding of this descriptive report and forming an integral part thereof, some figures are attached in which the object of the invention has been shown as an illustrative and non-limiting nature.
BREVE DESCRIPCIÓN DE LOS DIBUJOS  BRIEF DESCRIPTION OF THE DRAWINGS
Figura 1.- Muestra una vista en alzado seccionado del dispositivo para la descarga de cisternas de inodoros, objeto de la invención. Comprende básicamente un pulsador, un descargador con dos boyas para seleccionar una descarga parcial o total mediante uno de los dos botones que incorpora el pulsador y un conjunto de base de acople intermedia y brocal, fijado éste en el fondo de la cisterna, base de acople intermedia a la cual se conecta el descargador. El pulsador se relaciona con el descargador mediante un cable acerado.  Figure 1.- Shows a sectioned elevation view of the device for the discharge of toilet tanks, object of the invention. It basically comprises a button, a downloader with two buoys to select a partial or total discharge by means of one of the two buttons that incorporates the button and an intermediate and base coupling base assembly, fixed at the bottom of the tank, coupling base intermediate to which the arrester is connected. The button is connected to the arrester by means of a steely cable.
Figura 2.- Muestra una vista en explosión de una primera realización del descargador y conjunto de base de acople intermedia y brocal en lo que se refiere a los medios de anclaje entre ambos.  Figure 2.- It shows an exploded view of a first embodiment of the discharger and intermediate and basic coupling base assembly as regards the anchoring means between them.
Figura 3.- Muestra una vista de un cuerpo enterizo que conforma el conjunto de brocal y base de acople intermedia.  Figure 3.- It shows a view of an integral body that forms the intermediate and basic coupling base assembly.
Figura 4.- Muestra una vista en alzado de una segunda realización del descargador y conjunto de pieza de acople intermedia y brocal en lo que se refiere al acoplamiento. Figura 5.- Muestra una vista en perspectiva seccionada del pulsador, destacándose un primer mecanismo superior vinculado a un segundo mecanismo inferior del descargador por mediación del cable acerado. Figure 4.- Shows an elevational view of a second embodiment of the discharger and intermediate and core coupling part assembly in relation to the coupling. Figure 5.- Shows a sectioned perspective view of the button, highlighting a first upper mechanism linked to a second lower mechanism of the arrester by means of the steely cable.
Figura 6.- Muestra una vista en perspectiva seccionada de la parte superior del conjunto del descargador donde se destaca el segundo mecanismo inferior vinculado a la parte superior de un rebosadero que forma parte del citado descargador, en cuya parte inferior se fija una goma obturadora.  Figure 6.- It shows a sectioned perspective view of the upper part of the unloader assembly where the second lower mechanism linked to the upper part of an overflow that forms part of said unloader is highlighted, in which lower part a sealing rubber is fixed.
Figura 7.- Muestra una vista en planta superior de una carcasa del pulsador. Se destacan dos pares de ranuras enfrentadas .  Figure 7.- Shows a top plan view of a button housing. Two pairs of facing slots stand out.
Figura 8.- Muestra una vista en sección según el corte A-A de la figura anterior.  Figure 8.- Shows a sectional view according to section A-A of the previous figure.
Figura 9.- Muestra una vista en sección según el corte B-B de la figura 7.  Figure 9.- Shows a sectional view according to section B-B of figure 7.
EJEMPLO DE REALIZACIÓN DE LA INVENCIÓN  EXAMPLE OF EMBODIMENT OF THE INVENTION
Considerando la numeración adoptada en las figuras, el dispositivo para la descarga de cisternas de inodoros comprende en principio un pulsador 1 con un primer botón 2 para una descarga parcial y un segundo botón 3 para una descarga total de la cisterna, un descargador 4 y un brocal 5-5'-5'' fijado en el fondo 6 de la cisterna, conectándose el descargador 4 a una base de acople intermedia 43-43'- 43' ' asociada al brocal 5-5 '-5' ' a través de una campana 7 que forma parte del citado descargador 4.  Considering the numbering adopted in the figures, the device for the discharge of toilet tanks comprises in principle a button 1 with a first button 2 for a partial discharge and a second button 3 for a total discharge of the tank, a discharger 4 and a 5-5'-5 '' bit fixed to bottom 6 of the tank, connecting the unloader 4 to an intermediate coupling base 43-43'- 43 '' associated to the 5-5 '-5' 'bit through a bell 7 that is part of said unloader 4.
El descargador 4 incluye además de la campana 7 citada, un rebosadero 8, en cuyo tramo inferior se fija una goma obturadora 9 que asienta en la posición de cierre sobre un labio anular 10, del brocal 5-5-5'', labio que delimita una boca de salida del agua de la cisterna hacia el inodoro cuando se libera tal boca de salida al presionar sobre uno de los dos botones del pulsador 1. The arrester 4 includes, in addition to the aforementioned bell 7, an overflow 8, in whose lower section a sealing rubber 9 is fixed, which sits in the closed position on an annular lip 10, of the 5-5-5 '' bit, lip that delimits an outlet of water from the cistern towards the toilet when such an outlet is released by pressing on one of the two buttons of button 1.
El rebosadero 8 está asociado a su vez con una boya superior 11 para la descarga parcial y otra boya inferior 12 para la descarga total. Como es evidente, ambas boyas 11-12 se alojan dentro de la campana 7, más concretamente dentro de la pieza inferior 7', que junto con otra pieza superior 7 ' ' conforman la campana 7.  The overflow 8 is in turn associated with an upper buoy 11 for partial discharge and another lower buoy 12 for total discharge. As is evident, both buoys 11-12 are housed inside the bell 7, more specifically inside the lower part 7 ', which together with another upper part 7' 'make up the bell 7.
La elevación del rebosadero 8 cuando se actúa sobre uno de los botones del pulsador 1 se transmite mediante un cable acerado 13 protegido mediante un tubo flexible 14, un primer mecanismo 15 que vincula un extremo del cable acerado 13 con el pulsador 1 y un segundo mecanismo 16 que vincula el otro extremo parejo del cable acerado 13 con el tramo superior del citado rebosadero 8.  The elevation of the overflow 8 when acting on one of the buttons of the push-button 1 is transmitted by an steel cable 13 protected by a flexible tube 14, a first mechanism 15 that links one end of the steel cable 13 with the button 1 and a second mechanism 16 linking the other end of the steely cable 13 with the upper section of said overflow 8.
En una primera realización, la campana 7 cuenta con una estructura inferior almenada dispuesta en su pieza superior 7', formada por unas extensiones de anclaje 21, altenadas con huecos intermedios 33, en los que acoplan unos relieves almenados 17 de la pieza inferior 7' ' . Al menos uno de los relieves almenados 17 presenta al menos un orificio 52 en su parte inferior para la entrada de aire al interior de la campana 7 lo que asegura el vaciado de la misma durante la operación de descarga del dispositivo objeto de la invención. Cuando se cierra la campana 7 sobre la base intermedia de acople 43 43' , el al menos un orificio 52 queda sobre la linea inferior de las almenas complementarias 19 de manera que al subirse la campana 7 siempre va a permitir la entrada de aire al interior de la mencionada campana 7.  In a first embodiment, the bell 7 has a crenellated lower structure disposed in its upper part 7 ', formed by anchor extensions 21, altered with intermediate gaps 33, in which coupled creased reliefs 17 of the lower part 7' '. At least one of the creased reliefs 17 has at least one hole 52 in its lower part for the entry of air into the hood 7, which ensures that it is emptied during the discharge operation of the device object of the invention. When the bell 7 is closed on the intermediate coupling base 43 43 ', the at least one hole 52 is on the lower line of the complementary battlements 19 so that when the bell 7 is raised it will always allow the entry of air into the interior of the mentioned bell 7.
Dicha pieza inferior 7'' comprende unos huecos 18 donde se ajustan unas almenas 19, alternadas éstas a su vez con unas escotaduras 20 de una base de acople intermedia 43-43', siendo dichas almenas 19 complementarias con las extensiones de anclaje 21 de la pieza superior 7' de la campana 7, estando las escotaduras 20 y las almenas 19, dispuestas en el tramo superior de la base de acople intermedia 43-43'. Dichas extensiones de anclaje 21 están provistas de unos relieves interiores 23 que enganchan en unas lengüetas exteriores 22 incorporadas en las almenas 19 de la base de acople intermedia 43 43'. Said lower part 7 '' comprises holes 18 where battlements 19 are fitted, these in turn alternated with recesses 20 of an intermediate coupling base 43-43 ', said battlements 19 being complementary to the anchoring extensions 21 of the upper part 7' of the bell 7, the recesses 20 and the battlements 19 being arranged in the upper section of the intermediate coupling base 43-43 '. Said anchor extensions 21 are provided with inner reliefs 23 that engage in outer tongues 22 incorporated in the battlements 19 of the intermediate coupling base 43 43 '.
Con esta configuración descrita, el descargador 4 se acopla en las almenas de la base de acople intermedia 43- 43' asociada al respectivo brocal 5-5' quedando sujeto al descargador 4 por la acción de clipado de las dos extensiones de anclaje 21 sobre los bordes superiores de dichas almenas 19, para lo cual éstas cuentan con las citadas lengüetas exteriores 21, sobre las cuales se enganchan los relieves interiores 23 de tales extensiones de anclaje 21. De esta manera la pieza inferior 7' ' de la campana 7 queda retenida por la interacción de la pieza superior 7' y la base de acople 43-43'.  With this described configuration, the unloader 4 is coupled in the battlements of the intermediate coupling base 43-43 'associated to the respective 5-5' drill bit being subject to the unloader 4 by the clipping action of the two anchoring extensions 21 on the upper edges of said battlements 19, for which they have the aforementioned outer tabs 21, on which the inner reliefs 23 of such anchor extensions 21 are engaged. In this way the lower part 7 '' of the bell 7 is retained by the interaction of the upper part 7 'and the coupling base 43-43'.
Por encima de las extensiones de anclaje 21 y en proximidad a las mismas, la campana 7 comprende unos cortes en forma de "U" invertida 44 que delimitan unas porciones de actuación 45 para bascular las citadas extensiones de anclaje 21, de tal forma que presionando sobre tales porciones de activación 45 se consigue desenganchar el conjunto del descargador 4 con respecto a la base de acople intermedia 43-43' logrando una desconexión únicamente axial .  Above and in the vicinity of the anchor extensions 21, the bell 7 comprises inverted "U" shaped cuts 44 that delimit actuation portions 45 to tilt said anchor extensions 21, such that by pressing on such activation portions 45 it is possible to disengage the assembly of the arrester 4 with respect to the intermediate coupling base 43-43 'achieving a unique axial disconnection.
En la figura 4 vemos además otra opción de montaje sobre la base de acople intermedia 43' ' que forma parte de una única pieza enteriza junto con el brocal 5' ' de anclaje convencional, es decir, sin las almenas 19, para lo cual el descargador 4 incorpora en la estructura almenada de la campana 7 además unos anclajes a bayoneta 24 por giro de la campana, estando determinados por unos elementos macho 25 a modo de tetones solidarios a la citada base de acople intermedia 43'' y unos elementos hembra 46 solidarios a la campana que se encastran en los elementos macho 25 cuando se gira la campana en el sentido debido. In Figure 4 we also see another mounting option on the intermediate coupling base 43 '' that is part of a single integral piece together with the conventional anchoring bit 5 '', that is, without the battlements 19, for which the downloader 4 incorporates into the crenellated structure of the bell 7 also bayonet anchors 24 per rotation of the bell, being determined by male elements 25 as a joint supporter to said intermediate coupling base 43 '' and female elements 46 integral to the bell that are embedded in the 25 male elements when the bell is turned in the proper direction.
En este caso unos topes 17' previstos en la pieza inferior 7 ' de la campana 7 interactuan con el borde superior de la base de acople intermedia 43' ' .  In this case, stops 17 'provided in the lower part 7' of the bell 7 interact with the upper edge of the intermediate coupling base 43 ''.
El primer mecanismo 15 asociado al pulsador 1, comprende un gatillo basculante superior 26 de estructura angular, una de cuyas ramas articula por su extremo libre en un eje anterior 27 solidario a un soporte 28 del conjunto del pulsador 1, mientras que por la zona de unión de ambas ramas de tal gatillo basculante superior 26 conecta articuladamente con un tetón terminal 29 solidario a un extremo del cable acerado 13. La conexión articulada en el eje anterior 27 comprende una extensión abierta 42 para facilitar su extracción perpendicular a la dirección de tal eje anterior 27, permitiendo además disponer de un buen brazo de palanca sin afectar al anclaje del cable acerado 13.  The first mechanism 15 associated with the push-button 1, comprises an upper tilting trigger 26 of angular structure, one of whose branches articulates at its free end in a front axis 27 integral with a support 28 of the push-button assembly 1, while in the area of union of both branches of such upper swinging trigger 26 articulately connects with a terminal stud 29 integral with one end of the steely cable 13. The articulated connection on the front axle 27 comprises an open extension 42 to facilitate its extraction perpendicular to the direction of such axis previous 27, also allowing to have a good lever arm without affecting the anchorage of the steely cable 13.
En cambio, el extremo libre de la otra rama pareja del gatillo basculante superior 26 está en contacto con un vástago vertical 34 del pulsador 1, de manera que cuando se actúa sobre el mismo, el vástago vertical 34 desciende en contra de la resistencia de un resorte 35, empujando tal vástago vertical 34 por su extremo inferior al citado gatillo basculante superior 26 fraccionando del cable acerado 13 actuando sobre el segundo mecanismo 16 asociado al rebosadero 8 elevándolo hacia arriba para provocar el vaciado de la cisterna. El pulsador 1 comprende una carcasa fija 47 provista de un cuello 48, incorporando interiormente dicho cuello 48 un primer par de ranuras enfrentadas 49 que recorren toda la longitud de dicho cuello 48 y un segundo par de ranuras enfrentadas 50 que afectan sólo a un tramo inferior de dicho cuello 48, encajándose en el segundo par de ranuras enfrentadas 50 unos resaltes extremos 51 solidarios al vástago vertical 34 en la posición montada del conjunto del pulsador 1, mientras que durante su montaje los resaltes extremos 51 discurren por el primer par de ranuras enfrentadas 49. In contrast, the free end of the other even branch of the upper rocker trigger 26 is in contact with a vertical rod 34 of the push button 1, so that when acting on it, the vertical rod 34 descends against the resistance of a spring 35, pushing such vertical rod 34 at its lower end to said upper swinging trigger 26 by fractionating the steely cable 13 acting on the second mechanism 16 associated with the overflow 8 raising it upwards to cause the tank to empty. The push-button 1 comprises a fixed housing 47 provided with a neck 48, said neck 48 internally incorporating a first pair of facing grooves 49 that run the entire length of said neck 48 and a second pair of facing grooves 50 affecting only a lower section of said neck 48, fitting in the second pair of facing grooves 50 end projections 51 integral with the vertical rod 34 in the assembled position of the push button assembly 1, while during assembly the end projections 51 run through the first pair of facing grooves 49.
Asi pues, el primer par de ranuras enfrentadas 49 recorren interiormente el cuello 48 en su totalidad, de manera que encarando sobre ellas los resaltes extremos 51 del vástago vertical 34 introducimos, por arriba, dicho vástago vertical 34, durante su montaje, hasta que emerja por el extremo inferior del cuello 48, venciendo la resistencia del resorte 35, consiguiendo con ello que los citados resaltes extremos 51 del vástago vertical 34 sobrepasen dicho extremo inferior del cuello 48, para poder girar asi después 90° dicho vástago vertical 34 y asi poder introducir tales resaltes extremos 51 en el segundo par de ranuras enfrentadas 50 de menor longitud, que sólo recorren interiormente, una pequeña porción del cuello 48, tal como se refirió anteriormente.  Thus, the first pair of facing grooves 49 travel inside the neck 48 in its entirety, so that facing them the extreme projections 51 of the vertical stem 34 we introduce, above, said vertical stem 34, during its assembly, until it emerges by the lower end of the neck 48, overcoming the resistance of the spring 35, thereby achieving that the aforementioned extreme projections 51 of the vertical rod 34 exceed said lower end of the neck 48, so that the vertical rod 34 can then be rotated 90 ° and thus able introducing such extreme projections 51 into the second pair of facing grooves 50 of shorter length, which only run internally, a small portion of the neck 48, as previously mentioned.
La acción del resorte 35 del pulsador hace retroceder el vástago vertical 34 hasta su posición de trabajo, esta vez guiado en el segundo par de ranuras enfrentadas 50 de menor longitud, ocultando los resaltes extremos 51 y dejando el pulsador montado sin posibilidad de desconexión entre sus distintas piezas móviles, de manera que de esta forma simplificamos las funciones de montaje del mecanismo, al suministrar al usuario el conjunto totalmente preparado para su conexión al sistema de cable acerado. The action of the button spring 35 pushes the vertical rod 34 back to its working position, this time guided in the second pair of facing grooves 50 of shorter length, hiding the end projections 51 and leaving the button mounted without the possibility of disconnection between its different moving parts, so that in this way we simplify the assembly functions of the mechanism, by supplying the user with the assembly fully prepared for connection to the steel cable system.
A su vez, sobre el soporte 28 del pulsador 1 conecta una extensión superior partida 30 en la que se fija un tramo terminal del tubo flexible 14 provisto de unos relieves de retención 31 que se encastran en unas pequeñas muescas 32 de tal extensión partida 30, facilitándose asi la fijación y montaje del tubo flexible 14.  In turn, on the support 28 of the pushbutton 1 connects a split upper extension 30 in which a terminal section of the flexible tube 14 is provided provided with retention reliefs 31 that are embedded in small notches 32 of such a split extension 30, thus facilitating the fixing and assembly of the flexible tube 14.
El tramo extremo opuesto del tubo flexible 14 cuenta con otros relieves de retención 31' que se encastran en otras muescas 32 ' ubicadas en otra extensión inferior partida 30' conectada a la parte superior de la campana 7 del descargador 4.  The opposite end section of the flexible tube 14 has other retaining reliefs 31 'that are embedded in other notches 32' located in another lower extension extension 30 'connected to the top of the hood 7 of the unloader 4.
Por otro lado, el segundo mecanismo 16 asociado al rebosadero 8 comprende un gatillo basculante inferior 36 que articula en la parte superior de la campana 7 por mediación de unos apéndices laterales 37 que forman parte de tal gatillo basculante inferior 36. Éste cuenta en principio con una estructura angular formada por una rama vertical 38 y una doble rama acodada horizontal 39 que está en contacto con un asiento anular 40 del rebosadero 8.  On the other hand, the second mechanism 16 associated with the overflow 8 comprises a lower rocker trigger 36 that articulates in the upper part of the bell 7 by means of lateral appendages 37 that are part of such a lower rocker trigger 36. This in principle has an angular structure formed by a vertical branch 38 and a double horizontal angled branch 39 that is in contact with an annular seat 40 of the overflow 8.
En el extremo libre de la rama vertical 38 del gatillo basculante inferior 36 articula un tetón terminal 29' donde conecta el extremo libre del cable acerado 13, de manera que cuando se actúa sobre el pulsador 1, el cable acerado 13 fracciona del gatillo basculante inferior 36 haciendo bascular a éste en contra de la resistencia de un resorte de recuperación 41 que forma parte de tal gatillo 36, con lo cual la doble rama acodada horizontal 39 empuja hacia arriba al rebosadero 8 para proceder a la descarga de la cisterna .  At the free end of the vertical branch 38 of the lower rocker trigger 36 articulates a terminal pin 29 'where the free end of the steel cable 13 is connected, so that when the button 1 is actuated, the steel cable 13 divides the lower rocker trigger 36 tilting the latter against the resistance of a recovery spring 41 that forms part of such a trigger 36, whereby the horizontal double-layered branch 39 pushes the overflow 8 upwards to proceed to discharge the tank.
Al dejar de presionar sobre el pulsador 1, el primer mecanismo 15 y el segundo mecanismo 16 recuperan su posición de reposo gracias al resorte de recuperación 41 formado por un par de aletas elásticas 41 que contactan en la posición activa contra la cara interna de una parte de la campana 7, posición ésta en la que tales aletas elásticas están tensionadas y tienden a posicionar al gatillo basculante inferior 36 hacia su posición de reposo. By stopping pressing on button 1, the first mechanism 15 and the second mechanism 16 recover their resting position thanks to the recovery spring 41 formed by a pair of elastic fins 41 that contact in the active position against the inner face of a part of the bell 7, this position in which such elastic fins are tensioned and tend to position the lower rocker trigger 36 towards its resting position.
Este gatillo basculante inferior 36 que recibe la tracción del cable acerado 13 del pulsador 1 y resorte de recuperación 12, presentan una configuración monopieza, con lo que se evita la necesidad de montar resortes independientes como ocurre en otros descargadores convencionales .  This lower rocker trigger 36, which receives the traction of the steel cable 13 of the push-button 1 and recovery spring 12, has a single-piece configuration, which avoids the need to mount independent springs as occurs in other conventional arresters.

Claims

REIVINDICACIONES
1. - DISPOSITIVO PARA LA DESCARGA DE CISTERNAS DE INODOROS, que cuenta con un pulsador de descarga que al presionar sobre el mismo se eleva hacia arriba un rebosadero de un descargador, provocándose la descarga de la cisterna a través de un brocal establecido en correspondencia con el fondo de tal cisterna, vinculándose el pulsador con el rebosadero a través un cable acerado guiado en un tubo flexible, conectando el citado cable acerado por sus extremos con un primer mecanismo asociado a un vástago vertical del pulsador y un segundo mecanismo asociado al rebosadero, incluyendo tal rebosadero además una campana que se vincula al brocal de la cisterna por donde fluye el agua hacia el inodoro cuando se activa el descargador, estando guiado el vástago vertical en un cuello de una carcasa fija del pulsador; caracterizado por que la campana (7) del descargador (4) comprende una pieza superior (7') y una pieza inferior (7''), que unidas entre si definen una configuración inferior de acople de estructura almenada, que se asocia con un tramo superior envolvente de una base de acople intermedia (43-43 ' -43 '' ) a través de un mecanismo de enganche, estando dicha base vinculada a su vez al brocal (5-5 '-5' ') de la cisterna (6) .  1. - DEVICE FOR THE DISCHARGE OF TOILET TANKS, which has a discharge button that, when pressed on it, rises an overflow of an unloader, causing the discharge of the tank through a drill set in correspondence with the bottom of such a cistern, the button being connected with the overflow through a steely cable guided in a flexible tube, connecting the said steely cable at its ends with a first mechanism associated with a vertical rod of the button and a second mechanism associated with the overflow, including such an overflow also a bell that links to the cistern of the cistern through which the water flows to the toilet when the flusher is activated, the vertical rod being guided in a neck of a fixed housing of the button; characterized in that the hood (7) of the unloader (4) comprises an upper part (7 ') and a lower part (7' '), which joined together define a lower configuration of a crenellated structure, which is associated with a upper enclosure section of an intermediate coupling base (43-43 '-43' ') through a coupling mechanism, said base being in turn linked to the drill (5-5' -5 '') of the tank ( 6).
2. - DISPOSITIVO PARA LA DESCARGA DE CISTERNAS DE INODOROS, según la reivindicación 1, caracterizado por que la campana (7) cuenta con una estructura inferior almenada dispuesta en su pieza superior (7'), formada por extensiones de anclaje (21) alternadas con huecos intermedios (33) en los que se acoplan unos relieves almenados (17) de la pieza inferior (7''), comprendiendo dicha pieza inferior (7'') huecos (18) para el ajuste de unas almenas (19) de la base de acople (43-43'), contando además esta última con unas escotaduras (20) alternadas para el acople de unos relieves almenados (17) de la pieza inferior (7'') de la campana (7), estando las escotaduras (20) y las almenas (19) dispuestas en el tramo superior de la base de acople intermedia (43-43'), teniendo las extensiones de anclaje (21) unos relieves interiores (23) que enganchan en unas lengüetas exteriores (22) incorporadas en las almenas (19) de la base de acople intermedia (43-43'). 2. - DEVICE FOR THE DISCHARGE OF TOILET TANKS, according to claim 1, characterized in that the bell (7) has a lower crenellated structure arranged in its upper part (7 '), formed by alternating anchor extensions (21) with intermediate gaps (33) in which crenellated reliefs (17) of the lower part (7 '') are coupled, said lower part (7 '') comprising hollows (18) for the adjustment of battlements (19) of the coupling base (43-43 '), the latter also having alternate recesses (20) for the coupling of crenellated reliefs (17) of the lower part (7 '') of the bell (7), the recesses (20) and the battlements (19) being arranged in the upper section of the intermediate coupling base ( 43-43 '), with the anchor extensions (21) having internal reliefs (23) that engage in outer tongues (22) incorporated in the battlements (19) of the intermediate coupling base (43-43').
3. - DISPOSITIVO PARA LA DESCARGA DE CISTERNAS DE INODOROS, según la reivindicación 2, caracterizado por que por encima de las extensiones de anclaje (21) y en proximidad a las mismas, la campana (7) comprende unos cortes en forma de "U" invertida (44), que delimitan unas porciones de actuación (45) para bascular las citadas extensiones de anclaje (21) .  3. - DEVICE FOR DISCHARGE OF TOILET TANKS, according to claim 2, characterized in that, above and beyond the anchor extensions (21), the bell (7) comprises "U" shaped cuts. "inverted (44), which delimit some portions of action (45) to tilt the aforementioned anchor extensions (21).
4. - DISPOSITIVO PARA LA DESCARGA DE CISTERNAS DE INODOROS, según la reivindicación 1, caracterizado por que la campana (7) del descargador (4) se ancla a la base de acople intermedia (43'') mediante un anclaje a bayoneta (24) por giro de la campana (7), comprendiendo dicho anclaje a bayoneta unos elementos hembra (46) que arrancan de una zona elevada de la estructura almenada de la campana (7) y unos elementos macho (25) a modo tetones que arrancan de la base de acople intermedia (43''), a la vez que la estructura almenada citada, con excepción de su zona elevada, se ajusta en el interior de la base de acople intermedia (43 ' ' ) .  4. - DEVICE FOR DISCHARGE OF TOILET TANKS, according to claim 1, characterized in that the hood (7) of the unloader (4) is anchored to the intermediate coupling base (43 '') by means of a bayonet anchor (24 ) by turning the bell (7), said bayonet anchor comprising female elements (46) that start from an elevated area of the bell-shaped structure of the bell (7) and male elements (25) as lugs that start from The intermediate coupling base (43 ''), while the aforementioned crenellated structure, with the exception of its raised area, fits inside the intermediate coupling base (43 '').
5. - DISPOSITIVO PARA LA DESCARGA DE CISTERNAS DE INODOROS, según la reivindicación 2, caracterizado por que la base de acople intermedia (43) comprende un cuerpo independiente que conecta por su parte inferior con el brocal (5) de la cisterna (6) . 5. - DEVICE FOR DISCHARGE OF TOILET TANKS, according to claim 2, characterized in that the intermediate coupling base (43) comprises an independent body that connects at its bottom with the brook (5) of the tank (6) .
6.- DISPOSITIVO PARA LA DESCARGA DE CISTERNAS DE INODOROS, según la reivindicación 2, caracterizado porque la base acople intermedia (43'-43'') y brocal (5'-5'') comprenden ambos elementos una única pieza enteriza. 6. DEVICE FOR DISCHARGE OF TOILET TANKS, according to claim 2, characterized in that the intermediate coupling base (43'-43 '') and drill (5'-5 '') both comprise a single integral piece.
7.- DISPOSITIVO PARA LA DESCARGA DE CISTERNAS DE 7.- DEVICE FOR THE DISCHARGE OF CISTERNAS DE
INODOROS, según la reivindicación 1, caracterizado por que el primer mecanismo (26) asociado al pulsador (1) comprende un gatillo basculante superior (26) de estructura angular, una de cuyas ramas articula por su extremo libre en un eje anterior (27) solidario a una carcasa (28) del conjunto del pulsador (1), mientras que por la zona de unión de ambas ramas del gatillo citado, éste conecta articuladamente con un tetón terminal (29) solidario a un extremo del cable acerado (13), contactando el extremo libre de la otra rama pareja del gatillo basculante superior (26) con un vástago vertical (34) del pulsador (1), cuyo desplazamiento hacia abajo hace girar al gatillo basculante superior (26) en contra de la resistencia de un resorte de recuperación (41) que forma parte del segundo mecanismo (16) asociado al rebosadero (8) . TOILETS, according to claim 1, characterized in that the first mechanism (26) associated with the push-button (1) comprises an upper tilting trigger (26) of angular structure, one of whose branches articulates at its free end on an anterior axis (27) in connection with a housing (28) of the push-button assembly (1), while in the area where both branches of the aforementioned trigger are connected, it articulates jointly with a terminal pin (29) integral with one end of the steel cable (13), by contacting the free end of the other even branch of the upper rocker trigger (26) with a vertical rod (34) of the button (1), whose downward movement rotates the upper rocker trigger (26) against the resistance of a spring of recovery (41) that is part of the second mechanism (16) associated with the overflow (8).
8.- DISPOSITIVO PARA LA DESCARGA DE CISTERNAS DE INODOROS, según la reivindicaciones 7, caracterizado por que el segundo mecanismo (16) asociado al rebosadero (8) del descargador (4) comprende un gatillo basculante inferior (36) que articula en la parte superior de la campana (7), presentando tal gatillo (36) una estructura angular formada por una rama vertical (38) que incorpora el resorte de recuperación (41) y una doble rama acodada horizontal (39) que está en contacto con la cara inferior de un asiento anular (40) del rebosadero (8), conectando en el extremo libre de la rama vertical (38) del gatillo basculante inferior (36) un tetón terminal (29') solidario de un extremo del cable acerado (13) . 8. DEVICE FOR THE DISCHARGE OF TOILET TANKS, according to claims 7, characterized in that the second mechanism (16) associated with the overflow (8) of the unloader (4) comprises a lower rocker trigger (36) that articulates in the part upper of the bell (7), such trigger (36) presenting an angular structure formed by a vertical branch (38) incorporating the recovery spring (41) and a double horizontal bent branch (39) that is in contact with the face lower part of an annular seat (40) of the overflow (8), connecting at the free end of the vertical branch (38) of the lower tilting trigger (36) a terminal pin (29 ') integral with one end of the steel cable (13) .
9. - DISPOSITIVO PARA LA DESCARGA DE CISTERNAS DE INODOROS, según la reivindicación 8, caracterizado por que la conexión articulada en el eje anterior (27) del gatillo basculante superior (26) comprende una extensión abierta (42) montable y desmontable mediante un desplazamiento perpendicular a la dirección del eje anterior (27) . 9. - DEVICE FOR DISCHARGE OF TOILET TANKS, according to claim 8, characterized in that the articulated connection on the front axle (27) of the upper tilting trigger (26) comprises an open extension (42) mountable and removable by means of a displacement perpendicular to the direction of the anterior axis (27).
10. - DISPOSITIVO PARA LA DESCARGA DE CISTERNAS DE INODOROS, según la reivindicación 9, caracterizado por que el gatillo basculante inferior (36) cuenta con unos apéndices laterales (37) como medios de articulación de tal gatillo (36) , a la vez que los mismos están ubicados en la zona de confluencia de ambas ramas (38-39) del gatillo basculante inferior (36) .  10. - DEVICE FOR THE DISCHARGE OF TOILET TANKS, according to claim 9, characterized in that the lower rocker trigger (36) has lateral appendages (37) as articulation means of such a trigger (36), while they are located in the confluence zone of both branches (38-39) of the lower rocker trigger (36).
11. - DISPOSITIVO PARA LA DESCARGA DE CISTERNAS DE INODOROS, según la reivindicación 8, caracterizado por que el resorte de recuperación (41) del gatillo basculante inferior (36) comprende al menos una aleta elástica, en cuya posición activa contacta por su extremo libre contra una parte interior de la campana (7) del descargador (4) .  11. - DEVICE FOR DISCHARGE OF TOILET TANKS, according to claim 8, characterized in that the recovery spring (41) of the lower rocker trigger (36) comprises at least one elastic flap, in whose active position it contacts its free end against an inner part of the hood (7) of the unloader (4).
12.- DISPOSITIVO PARA LA DESCARGA DE CISTERNAS DE 12.- DEVICE FOR THE DISCHARGE OF CISTERNAS DE
INODOROS, según la reivindicación 8, caracterizado porque los tramos extremos del tubo flexible (14) están anclados en una extensión superior partida (30) fijada a la carcasa (28) del pulsador (1) y en una extensión inferior partida (30') que conecta con la campana (7) del descargador (4) . TOILETS, according to claim 8, characterized in that the end sections of the flexible tube (14) are anchored in a split upper extension (30) fixed to the housing (28) of the push button (1) and in a split lower extension (30 ') which connects to the hood (7) of the arrester (4).
13.- DISPOSITIVO PARA LA DESCARGA DE CISTERNAS DE INODOROS, según la reivindicación 12, caracterizado porque los tramos extremos del tubo flexible (14) comprenden unos relieves de retención (31-31') encastrados en unas muescas (32-32') ubicadas en el interior de la extensión superior partida (30) fijada a la carcasa (28) del pulsador (1) y en la extensión inferior partida (30') fijada a la pieza intermedia (33) unida a la campana (7) del descargador (4) . 13. DEVICE FOR THE DISCHARGE OF TOILET TANKS, according to claim 12, characterized in that the end sections of the flexible tube (14) comprise retention reliefs (31-31 ') embedded in notches (32-32') located inside the split upper extension (30) fixed to the housing (28) of the push button (1) and in the lower split extension (30 ') fixed to the intermediate piece (33) attached to the hood (7) of the arrester (4) .
14. - DISPOSITIVO PARA LA DESCARGA DE CISTERNAS DE INODOROS, según la reivindicación 1, caracterizado por que el cuello (48) de la carcasa fija (47) del pulsador (1), comprende tal cuello (48) un primer par de ranuras enfrentadas (49) que recorren toda la longitud de dicho cuello (48) y un segundo par de ranuras enfrentadas (50) que afectan sólo a un tramo inferior de dicho cuello (48), encajándose en el segundo par de ranuras enfrentadas (50) unos resaltes extremos (51) solidarios al vástago vertical (34) en la posición montada del conjunto del pulsador (1), mientras que durante su montaje los resaltes extremos (51) discurren por el primer par de ranuras enfrentadas (49) . 14. - DEVICE FOR DISCHARGE OF TOILET TANKS, according to claim 1, characterized in that the neck (48) of the fixed housing (47) of the button (1), comprises such neck (48) a first pair of facing grooves (49) that cover the entire length of said neck (48) and a second pair of facing grooves (50) that affect only a lower section of said neck (48), fitting into the second pair of facing grooves (50) about extreme projections (51) integral with the vertical rod (34) in the mounted position of the push button assembly (1), while during its assembly the extreme projections (51) run through the first pair of facing grooves (49).
15. - DISPOSITIVO PARA LA DESCARGA DE CISTERNAS DE INODOROS, según una cualquiera de las reivindicaciones anteriores, caracterizado porque al menos uno de los relieves almenados (17) de la pieza inferior (7'') de la campana (7) comprende al menos un orificio (52) en su parte inferior para la entrada de aire al interior de la campana (7) .  15. - DEVICE FOR DISCHARGE OF TOILET TANKS, according to any one of the preceding claims, characterized in that at least one of the crenellated reliefs (17) of the lower part (7 '') of the hood (7) comprises at least a hole (52) in its lower part for the entry of air into the hood (7).
PCT/ES2012/070009 2011-01-31 2012-01-10 Cistern double-flush device WO2012104453A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ES12742677T ES2891181T3 (en) 2011-01-31 2012-01-10 Toilet with a dual-flush device for toilet cisterns
RU2013128397/13A RU2013128397A (en) 2011-01-31 2012-01-10 DUAL FLUSH DEVICE FOR FLUSH TANKS
EP12742677.3A EP2672028B1 (en) 2011-01-31 2012-01-10 Toilet with a cistern double-flush device
PL12742677T PL2672028T3 (en) 2011-01-31 2012-01-10 Toilet with a cistern double-flush device
TNP2013000268A TN2013000268A1 (en) 2011-01-31 2013-06-21 Double flushing device for toilet tanks
ZA2013/04632A ZA201304632B (en) 2011-01-31 2013-06-21 Double flushing device for toilet tanks
MA36037A MA34758B1 (en) 2011-01-31 2013-06-24 DUAL DISCHARGE DEVICE FOR TOILET WATER HUNTING RESERVOIR

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201130118A ES2399899B1 (en) 2011-01-31 2011-01-31 DEVICE FOR THE DISCHARGE OF TOILET TANKS.
ESP201130118 2011-01-31

Publications (1)

Publication Number Publication Date
WO2012104453A1 true WO2012104453A1 (en) 2012-08-09

Family

ID=46602091

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2012/070009 WO2012104453A1 (en) 2011-01-31 2012-01-10 Cistern double-flush device

Country Status (13)

Country Link
EP (1) EP2672028B1 (en)
ES (2) ES2399899B1 (en)
GT (1) GT201300171A (en)
HU (1) HUE056479T2 (en)
JO (1) JOP20120018B1 (en)
MA (1) MA34758B1 (en)
PL (1) PL2672028T3 (en)
PT (1) PT2672028T (en)
RU (1) RU2013128397A (en)
SA (1) SA112330216B1 (en)
TN (1) TN2013000268A1 (en)
WO (1) WO2012104453A1 (en)
ZA (1) ZA201304632B (en)

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Publication number Priority date Publication date Assignee Title
US10907332B2 (en) 2017-09-01 2021-02-02 Kohler Co. Flush actuator assembly

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EP0796954A1 (en) * 1996-03-22 1997-09-24 Enzo Cecchi Compressed air device for starting and stopping the discharging of water in sanitary installations
ES2136547A1 (en) 1997-07-09 1999-11-16 Fominaya Agullo Pablo Device for total or partial discharge of a lavatory cistern
CN2547787Y (en) * 2002-05-27 2003-04-30 厦门尼松塑胶工业有限公司 Water-saving dual-drain draw-off valve
ES2202509T3 (en) * 1996-04-10 2004-04-01 OLIVEIRA & IRMAO S.A. DEVICE TO CONTROL THE DISCHARGE VALVE OF A TOILET TANK.
ES2244272A1 (en) * 2003-02-06 2005-12-01 Fominaya, S.A. Improvements to toilet tank flush systems

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IT1318128B1 (en) * 2000-07-06 2003-07-23 Oliveira & Irmao Sa CONTROL DEVICE OF THE WATER DISCHARGE VALVE OF A TANK FOR SANITARY EQUIPMENT.
ITMI20030937A1 (en) * 2003-05-09 2004-11-10 Oliveira & Irmao Sa DISCHARGE DEVICE FOR A RINSING CASSETTE
DE202006016050U1 (en) * 2006-10-17 2008-02-28 Viega Gmbh & Co. Kg Two-volume drain valve for a cistern

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Publication number Priority date Publication date Assignee Title
EP0796954A1 (en) * 1996-03-22 1997-09-24 Enzo Cecchi Compressed air device for starting and stopping the discharging of water in sanitary installations
ES2202509T3 (en) * 1996-04-10 2004-04-01 OLIVEIRA & IRMAO S.A. DEVICE TO CONTROL THE DISCHARGE VALVE OF A TOILET TANK.
ES2136547A1 (en) 1997-07-09 1999-11-16 Fominaya Agullo Pablo Device for total or partial discharge of a lavatory cistern
CN2547787Y (en) * 2002-05-27 2003-04-30 厦门尼松塑胶工业有限公司 Water-saving dual-drain draw-off valve
ES2244272A1 (en) * 2003-02-06 2005-12-01 Fominaya, S.A. Improvements to toilet tank flush systems

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10907332B2 (en) 2017-09-01 2021-02-02 Kohler Co. Flush actuator assembly

Also Published As

Publication number Publication date
EP2672028B1 (en) 2021-06-30
RU2013128397A (en) 2014-12-27
MA34758B1 (en) 2013-12-03
EP2672028A1 (en) 2013-12-11
ZA201304632B (en) 2014-09-25
PL2672028T3 (en) 2021-12-13
ES2399899A1 (en) 2013-04-04
SA112330216B1 (en) 2014-06-25
HUE056479T2 (en) 2022-02-28
ES2399899B1 (en) 2014-02-11
TN2013000268A1 (en) 2014-11-10
GT201300171A (en) 2014-09-26
PT2672028T (en) 2021-09-30
EP2672028A4 (en) 2017-12-13
JOP20120018B1 (en) 2021-08-17
ES2891181T3 (en) 2022-01-26

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