ES2246661A1 - Locking and opening mechanism for use in access door of house, has set integrated to frame of door and including electromagnet, which is driven by remote control, and sliding bar fitted in keeper relative to leaf of door - Google Patents
Locking and opening mechanism for use in access door of house, has set integrated to frame of door and including electromagnet, which is driven by remote control, and sliding bar fitted in keeper relative to leaf of doorInfo
- Publication number
- ES2246661A1 ES2246661A1 ES200302234A ES200302234A ES2246661A1 ES 2246661 A1 ES2246661 A1 ES 2246661A1 ES 200302234 A ES200302234 A ES 200302234A ES 200302234 A ES200302234 A ES 200302234A ES 2246661 A1 ES2246661 A1 ES 2246661A1
- Authority
- ES
- Spain
- Prior art keywords
- door
- remote control
- frame
- leaf
- closing
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/24—Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them
- E05B63/248—Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them the striker being movable for latching, and pushed back by a member on the wing for unlatching, or vice versa
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
- E05C19/166—Devices holding the wing by magnetic or electromagnetic attraction electromagnetic
- E05C19/168—Devices holding the wing by magnetic or electromagnetic attraction electromagnetic a movable bolt being electromagnetically held in the striker by electromagnetic attraction
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
Mejoras introducidas en la Patente de Invención nº P200300986 por: "Dispositivo de cierre y apertura".Improvements introduced in the Invention Patent No. P200300986 by: "Closing and opening device".
La siguiente invención, según se expresa en el enunciado de la presente memoria descriptiva, se refiere a unas mejoras introducidas en la Patente de Invención P200300986 por: dispositivo de cierre y apertura, el cual es de utilidad preferente para su instalación, como dispositivo de seguridad, en puertas de acceso a viviendas y a todo tipo de establecimientos, de forma que el dispositivo comprende un elemento integrado o solidario a la cara interna del marco de la puerta, asociado a un cierre de resbalón solicitado por la acción de un resorte, montado en la correspondiente hoja de la puerta, cuyo elemento esta constituido por un cuerpo giratorio de encaje del extremo del cierre de resbalón, el cual es desbloqueable, por un impulso de un electroimán accionable por un mando a distancia.The following invention, as expressed in the set forth herein, refers to some improvements introduced in the Invention Patent P200300986 by: closing and opening device, which is of preferred utility for installation, as a safety device, in doors access to homes and all types of establishments, so that The device comprises an integrated or integral element to the internal face of the door frame, associated with a closure of slip requested by the action of a spring, mounted on the corresponding door leaf, whose element is constituted by a rotating body of lace of the end of the closure of slip, which is unlockable, by an impulse of an electromagnet operated by a remote control.
De esta forma, mediante el dispositivo que se presenta, montado en el lado interno e inaccesible desde el exterior, en el cuerpo giratorio se encaja el cierre de resbalón, en su posición de cierre, pudiendo ser accionado el cierre de resbalón directamente desde el interior, mientras que al estar bloqueado el cuerpo giratorio en el que se encaja, desde el exterior sólo podrá ser accionado al provocar el desbloqueo del cuerpo giratorio y permitir la apertura de la hoja de la puerta, de forma que al ser empujada la hoja de la puerta hace que el resbalón se libere al provocar el giro del cuerpo giratorio en el que se encaja, acción que se llevará a cabo por un mando a distancia, de forma que el dispositivo queda visible por el interior pero oculto hacia el exterior actuando como elemento de seguridad.In this way, through the device that presents, mounted on the internal side and inaccessible from the outside, the slide fastener fits into the rotating body, in its closing position, the closing of the slip directly from the inside while being locked the rotating body in which it fits, from the outside can only be activated by unlocking the rotating body and allow the opening of the door leaf, of way that when the door leaf is pushed causes the slip is released by causing the rotation of the rotating body in which it fits, action that will be carried out by a remote control, of so that the device is visible on the inside but hidden outward acting as a security element.
Así, desde el exterior la hoja de la puerta sólo podrá ser abierta al provocar el desbloqueo del cuerpo giratorio en el que se encaja el cierre de resbalón, de forma que dicho desbloqueo sólo podrá ser provocado al accionar el electroimán que permita el desbloqueo del cuerpo giratorio, pudiendo llevar a cabo dicha operación, únicamente, por medio del mando a distancia, impidiéndose, así, una posible manipulación por desaprensivos con intención de forzar y abrir la puerta para acceder al interior, obteniendo, de esta manera, un adecuado elemento de seguridad, más aún al poder montar más de un dispositivo en la puerta.So, from the outside the door leaf only may be opened by unlocking the rotating body in the one that fits the slip closure, so that said unlocking can only be caused by activating the electromagnet that allow the unlocking of the rotating body, being able to carry out said operation, only, by means of the remote control, preventing, thus, a possible manipulation by desaprensivos with intention to force and open the door to access the interior, obtaining, in this way, an adequate security element, more still being able to mount more than one device in the door.
En la presente memoria se describe un dispositivo de cierre y apertura de especial aplicación para su montaje e instalación en puertas de acceso a viviendas y a todo tipo de establecimientos.A device is described herein. of closing and opening of special application for its assembly and installation in access doors to homes and all kinds of establishments
Como es notoriamente conocido una gran cantidad de cerraduras convencionales incorporan el clásico pestillo o cerrojo de golpe, el cual presenta una parte cortada en bisel que sobresale de la cabecera o testero de la caja de la cerradura al estar solicitado por la acción de un resorte, de forma que el pestillo, en la maniobra de cierre de la puerta, por simple golpe se enfrenta y topa por su cara biselada al lateral del cerradero, provocando la fuerza ejercida sobre él su retraimiento al vencer la fuerza que sobre él ejerce el resorte por el que se encuentra solicitado, para que el pestillo acabe introduciéndose en el cerradero del marco asegurando la inmovilización de la puerta.As a large amount is well known of conventional locks incorporate the classic latch or blow bolt, which has a bevel cut part that protrudes from the head of the lock case to the be requested by the action of a spring, so that the latch, in the door closing maneuver, by simple knock faces and bumps down its beveled face to the side of the strike, causing the force exerted on him his withdrawal by defeating the force that the spring exerts on it requested, so that the latch ends up entering the frame strike ensuring the immobilization of the door.
Así, la maniobra de apertura de dichas cerraduras se puede llevar a cabo desde el interior al actuar sobre el tirador o pomo, y desde el exterior al actuar por medio de la llave, de manera que en dichas maniobras se produce el retroceso del pestillo liberándolo del cerradero en el que se encuentra encajado permitiendo la apertura de la hoja y al cesar la acción del órgano de maniobra el pestillo vuelve a su posición primitiva por la acción que sobre él ejerce el resorte.Thus, the opening maneuver of said locks can be carried out from the inside when acting on the shooter or knob, and from the outside when acting by means of the key, of so that in these maneuvers the recoil of the latch occurs freeing it from the lock it is embedded in allowing the opening of the leaf and ceasing the action of the organ maneuver the latch returns to its primitive position by the action that the spring exerts on it.
De esta forma, los pestillos de golpe convencionales, en su posición de reposo quedan con la parte biselada sobresaliendo de la cabecera o testero de la cerradura, de forma que la zona de nacimiento del bisel del pestillo queda enrasada con la cabecera o testero de la cerradura, esto es con la propia superficie lateral de la hoja de puerta.In this way, the blow latches conventional, in their rest position they remain with the part bevel protruding from the headboard or keyhole of the lock, of so that the birth zone of the latch bezel is flush with the head of the lock, this is with the own side surface of the door leaf.
Por otra parte, al cerrar la puerta en el espacio comprendido entre la cabecera o testero de la caja de la cerradura y el cerradero, esto es, entre la cara lateral de la puerta y la cara lateral del marco enfrentada a ella, la zona de pestillo que queda se corresponde con el tramo biselado, siendo susceptible de introducirse desde la parte exterior un objeto, tal como una tarjeta o cualquier otro, de forma que al presionar sobre el pestillo, respecto de la zona de bisel, es posible provocar el retraimiento del pestillo y, consiguientemente, abrir la puerta.On the other hand, when closing the door in space between the headboard or the front of the lock box and the strike, that is, between the side face of the door and the side face of the frame facing her, the latch area that remains corresponds to the bevelled section, being susceptible to an object, such as a card or any other, so that by pressing on the latch, with respect to the bevel area, it is possible to cause the latch retraction and consequently open the door.
Esta operación es posible llevarla a cabo al determinar desde el exterior el posicionamiento del cierre de resbalón.This operation is possible to carry out determine from the outside the closing position of slip.
Este hecho representa un grave inconveniente, ya que en numerosas ocasiones la puerta de la propia vivienda, local, oficina o establecimiento se cierra por simple golpe sin "echar" la llave, quedando expuestos a que cualquier desaprensivo pueda abrir con gran sencillez la puerta accediendo al interior, lo que es todavía más grave cuando se encuentran en el interior de la vivienda, local, etc. personas que pueden sufrir ataques, ya que en estas ocasiones suele ser normal no tener la puerta cerrada con llave.This fact represents a serious inconvenience, since that on numerous occasions the door of the house itself, local, office or establishment closes by simple knock without "throw" the key, being exposed to any unresponsive can open the door with great simplicity by accessing the interior, which is even more serious when they are in the interior of the house, premises, etc. people who may suffer attacks, since on these occasions it is usually normal not to have the locked door.
Igualmente, las cerraduras de tipo convencional al descrito, aunque sean cerradas con llave no suelen presentar, por desgracia, graves problemas para ser forzadas y abiertas.Likewise, conventional type locks to that described, although they are locked, they do not usually present, Unfortunately, serious problems to be forced and open.
Por otra parte, en la Patente principal
P200300
986, se reivindica un dispositivo de cierre y
apertura, constituido por un conjunto integrado o solidario al
marco de una puerta, cuyo conjunto comprende una barra desplazable
por un impulso de un electroimán, estando dicho electroimán
accionado por un mando a distancia, y siendo encajable la barra
desplazable en el correspondiente cerradero relativo a la hoja de
la puerta.On the other hand, in the main patent P200300
986, a closing and opening device is claimed, consisting of an integrated or integral assembly to the frame of a door, whose assembly comprises a bar movable by an impulse of an electromagnet, said electromagnet being operated by a remote control, and being snap-in. the movable bar in the corresponding strike relative to the door leaf.
En la presente memoria se describen unas mejoras introducidas en el objeto de la Patente de Invención P200300986 por: "Dispositivo de cierre y apertura", el cual es de utilidad preferente para su instalación, como dispositivo de seguridad, en puertas de acceso a viviendas y a todo tipo de establecimientos, de forma que el dispositivo de cierre y apertura comprende un elemento integrado o solidario a la cara interna del marco de la puerta, asociado a un cierre de resbalón solicitado por la acción de un resorte, montado en la correspondiente hoja de la puerta, cuyo elemento esta constituido por un cuerpo giratorio, el cual define un cajeado para el encaje del extremo del cierre de resbalón, siendo bloqueado y desbloqueado por un electroimán alojado en el elemento integrado o solidario al marco y conexionado a un receptor accionable por un mando a distancia.Some improvements are described herein introduced in the object of the Invention Patent P200300986 by: "Closing and opening device", which is useful preferred for installation, as a safety device, in access doors to homes and all types of establishments, of so that the closing and opening device comprises an element integrated or integral to the inner face of the door frame, associated with a slip closure requested by the action of a spring, mounted on the corresponding door leaf, whose element is constituted by a rotating body, which defines a recess for the lace of the end of the slip closure, being locked and unlocked by an electromagnet housed in the integrated or integral element to the frame and connected to a receiver operated by a remote control.
Así, el dispositivo de cierre y apertura queda montado en la parte interna quedando oculto al exterior, de forma que en el hipotético caso de forzar la cerradura y aunque se logre desmontar, el intruso se encontrará con que la puerta no se abre, en cuyo caso no podrá saber el lugar de montaje, no siendo posible un intento de manipulación sobre el mismo, lo que en definitiva hace que sea un dispositivo de total fiabilidad al ser desbloqueable, únicamente, por el correspondiente mando a distancia.Thus, the closing and opening device remains mounted on the inner part being hidden outside, so that in the hypothetical case of forcing the lock and although it is achieved disassemble, the intruder will find that the door does not open, in which case you will not be able to know the place of assembly, not being possible an attempt to manipulate it, which ultimately makes it a device of total reliability to be unlockable only by the corresponding command to distance.
Por otra parte, cuando el cierre de resbalón quede integrado en la hoja de puerta, lógicamente, en posición complementaria al posicionamiento del elemento integrado en el marco, el mismo presentará una prolongación accesible por el interior de la misma, pudiendo materializarse en un prolongación de accionamiento lineal o bien en una prolongación, a modo de eje, de accionamiento giratorio al quedar engranado con el cierre de resbalón.Moreover, when the slip closure is integrated in the door leaf, logically, in position complementary to the positioning of the element integrated in the framework, it will present an extension accessible by the inside of it, being able to materialize in an extension of linear drive or in an extension, as an axis, of rotary drive when engaged with the closing of slip.
Para complementar la descripción que seguidamente se va a realizar, y con objeto de ayudar a una mejor comprensión de las características de la invención, se acompaña a la presente memoria descriptiva, de un juego de planos, en cuyas figuras de forma ilustrativa y no limitativa, se representan los detalles más característicos de la invención.To complement the description below is going to be done, and in order to help a better understanding of The characteristics of the invention are accompanied by the present descriptive memory, of a set of planes, in whose figures of illustrative and non-limiting, the details are represented characteristic of the invention.
Figura 1. Muestra una vista de la parte interna de una puerta en la que el elemento solidario al marco de la puerta queda asociado a un cierre de resbalón solicitado por la acción de un resorte, montado en la correspondiente hoja de la puerta.Figure 1. Shows a view of the internal part of a door in which the element integral to the door frame is associated with a slip closure requested by the action of a spring, mounted on the corresponding door leaf.
Figura 2. Muestra una vista seccionada del elemento solidario al marco accionable por un electroimán con el cierre de resbalón encajado para su bloqueo.Figure 2. Shows a sectional view of the solidarity element to the frame that can be operated by an electromagnet with the Slip closure fitted for locking.
Figura 3. Muestra una vista seccionada del elemento integrado al marco accionable por un electroimán con el cierre de resbalón encajado para su bloqueo, cuyo cierre de resbalón sobresale, respecto de la cara interna de la hoja de puerta, con objeto de permitir su accionamiento manual desde el interior.Figure 3. Shows a sectional view of the element integrated to the frame operable by an electromagnet with the Slip closure fitted for blocking, the closure of which slip protrudes, with respect to the inner side of the sheet door, in order to allow its manual operation from the inside.
A la vista de las comentadas figuras y de acuerdo con la numeración adoptada podemos observar como el dispositivo de cierre y apertura, de utilidad preferente, en viviendas particulares, comprende un elemento 1 solidario a la cara interna del marco de la puerta o integrado en el propio marco de la puerta, el cual esta asociado a un simple cierre 2 de resbalón solicitado por un resorte, cuyo cierre de resbalón, también puede ser solidario a la cara interna de la hoja de puerta o puede estar integrado en ella.In view of the commented figures and agree with the numbering adopted we can see how the device closing and opening, of preferential utility, in housing particular, comprises an element 1 integral to the internal face of the door frame or integrated into the door frame itself, which is associated with a simple closing 2 of the requested slip by a spring, whose slip closure, can also be integral to the inner face of the door leaf or it can be integrated into it.
Así, de acuerdo a la figura 1 de los diseños, el elemento 1 solidario a la cara interna del marco de la puerta incorpora un cuerpo 3 giratorio, respecto de un eje vertical, y define un cajeado para el encaje del extremo 5 del cierre de resbalón 2, y, asimismo, incorpora un electroimán que bloquea y desbloquea al cuerpo 3 giratorio.Thus, according to figure 1 of the designs, the element 1 integral to the inner face of the door frame incorporates a rotating body 3, relative to a vertical axis, and defines a recess for the fitting of end 5 of the closure of slip 2, and also incorporates an electromagnet that blocks and Unlocks the rotating body 3.
De esta forma, el cierre 2 de resbalón puede ser accionado manualmente desde el interior para permitir la apertura de la hoja de puerta, mientras que desde el exterior no es visible, y, únicamente, podrá abrirse la hoja de puerta mediante el desbloqueo del cuerpo 3 giratorio.In this way, the slide closure 2 can be manually operated from the inside to allow opening of the door leaf, while from the outside it is not visible, and only the door leaf can be opened by means of the 3 body swivel unlock.
Así, para acceder desde el exterior se deberá accionar el correspondiente mando 6 a distancia, de manera que al accionarse el electroimán el cuerpo 3 giratorio se desbloquea y al empujar la hoja de la puerta el extremo 5 del cierre 2 de resbalón topa con el cuerpo 3 obligándole a girar, respecto del eje 8, liberándose del mismo.Thus, to access from outside you must operate the corresponding remote control 6, so that when the electromagnet is activated the rotating body 3 is unlocked and when push the door leaf at the end 5 of the slide 2 closure bumps into body 3 forcing it to rotate, relative to axis 8, getting rid of it.
El elemento 1 solidario al marco de la puerta queda conexionado a un receptor 7 que al recibir la señal del correspondiente mando 6 a distancia actuará sobre el electroimán para desbloquear el cuerpo 3 giratorio.Element 1 in solidarity with the door frame it is connected to a receiver 7 that upon receiving the signal from the corresponding remote control 6 will act on the electromagnet to unlock the rotating body 3.
En definitiva, una gran ventaja del dispositivo que se ha descrito es que el mismo no es detectable desde el exterior, es decir, no se tiene constancia de su presencia por lo que no se puede actuar sobre el mismo, ya que, si la cerradura es forzada al abrir la hoja de puerta el intruso comprobará, ante su gran sorpresa, que no se abre.In short, a great advantage of the device that has been described is that it is not detectable from the outside, that is, there is no record of its presence so that you cannot act on it, since, if the lock is forced to open the door leaf the intruder will check, before his Big surprise, it doesn't open.
Por otra parte, de acuerdo con la figura 3 de los diseños, el elemento 1 puede quedar integrado en el marco de la puerta, en cuyo caso el cierre de resbalón también quedará integrado en la propia hoja de puerta, de forma que el mismo presentará una prolongación 9 que sobresale por la cara interna de la hoja de puerta para permitir su accionamiento manual.Moreover, according to figure 3 of the designs, element 1 can be integrated into the framework of the door, in which case the slip closure will also be integrated on the door leaf itself, so that it will present a extension 9 protruding from the inside of the sheet of door to allow manual operation.
Asimismo, el cierre de resbalón podría ser accionado por una ruleta giratoria al presentar un eje engranado en el cierre de resbalón.Also, the slip closure could be driven by a spinning wheel by presenting a shaft engaged in The slip closure.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200300986A ES2241435B1 (en) | 2003-04-30 | 2003-04-30 | CLOSURE AND OPENING DEVICE. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2246661A1 true ES2246661A1 (en) | 2006-02-16 |
ES2246661B1 ES2246661B1 (en) | 2007-04-01 |
Family
ID=35151156
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200300986A Expired - Fee Related ES2241435B1 (en) | 2003-04-30 | 2003-04-30 | CLOSURE AND OPENING DEVICE. |
ES200302234A Expired - Fee Related ES2246661B1 (en) | 2003-04-30 | 2003-09-26 | IMPROVEMENTS INTRODUCED IN PATENT NUM. 200300986, BY: CLOSURE AND OPENING DEVICE. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200300986A Expired - Fee Related ES2241435B1 (en) | 2003-04-30 | 2003-04-30 | CLOSURE AND OPENING DEVICE. |
Country Status (1)
Country | Link |
---|---|
ES (2) | ES2241435B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2554174A1 (en) * | 1975-12-02 | 1977-06-16 | Moralt Kg August | Electric door locking bolt - has electromagnetic mechanism pulling spring-loaded bolt out of slot in door leaf edge |
US5127691A (en) * | 1988-12-23 | 1992-07-07 | Trine Products Corp. | Strike with rectilinearly movable keeper locking member |
FR2711715A1 (en) * | 1993-10-22 | 1995-05-05 | Tirard Sa Jean | Electromechanical striker (latch plate, keeper) |
US5490698A (en) * | 1994-07-05 | 1996-02-13 | Dezso; Paul M. | Door locking system |
EP1087079A1 (en) * | 1999-09-23 | 2001-03-28 | Rofu AG | Electric striker |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB265396A (en) * | 1926-02-25 | 1927-02-10 | Victor Booth | Improvements in or relating to locking devices operated electrically from a distance |
US1958940A (en) * | 1934-01-18 | 1934-05-15 | Glen F Cavanaugh | Electromagnetic lock |
ES8102256A1 (en) * | 1980-01-17 | 1980-12-16 | Norol S A | Electromechanical lock (Machine-translation by Google Translate, not legally binding) |
AT402424B (en) * | 1994-04-13 | 1997-05-26 | Topic Gmbh | LOCKING DEVICE FOR DOOR WINDOWS, WINDOWS OR THE LIKE. |
-
2003
- 2003-04-30 ES ES200300986A patent/ES2241435B1/en not_active Expired - Fee Related
- 2003-09-26 ES ES200302234A patent/ES2246661B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2554174A1 (en) * | 1975-12-02 | 1977-06-16 | Moralt Kg August | Electric door locking bolt - has electromagnetic mechanism pulling spring-loaded bolt out of slot in door leaf edge |
US5127691A (en) * | 1988-12-23 | 1992-07-07 | Trine Products Corp. | Strike with rectilinearly movable keeper locking member |
FR2711715A1 (en) * | 1993-10-22 | 1995-05-05 | Tirard Sa Jean | Electromechanical striker (latch plate, keeper) |
US5490698A (en) * | 1994-07-05 | 1996-02-13 | Dezso; Paul M. | Door locking system |
EP1087079A1 (en) * | 1999-09-23 | 2001-03-28 | Rofu AG | Electric striker |
Also Published As
Publication number | Publication date |
---|---|
ES2246661B1 (en) | 2007-04-01 |
ES2241435A1 (en) | 2005-10-16 |
ES2241435B1 (en) | 2006-12-16 |
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