ES2366220A1 - Security lock - Google Patents

Security lock Download PDF

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Publication number
ES2366220A1
ES2366220A1 ES201130452A ES201130452A ES2366220A1 ES 2366220 A1 ES2366220 A1 ES 2366220A1 ES 201130452 A ES201130452 A ES 201130452A ES 201130452 A ES201130452 A ES 201130452A ES 2366220 A1 ES2366220 A1 ES 2366220A1
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Prior art keywords
lock
door
locks
security
cylinder
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Granted
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ES201130452A
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Spanish (es)
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ES2366220B1 (en
Inventor
Francisco José Fernández Lanuza
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Individual
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Individual
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Priority to ES201130452A priority Critical patent/ES2366220B1/en
Publication of ES2366220A1 publication Critical patent/ES2366220A1/en
Priority to PCT/ES2012/070200 priority patent/WO2012131135A1/en
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Publication of ES2366220B1 publication Critical patent/ES2366220B1/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/14Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
    • E05B63/143Arrangement of several locks, e.g. in parallel or series, on one or more wings
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00Devices preventing the key or the handle or both from being used
    • E05B13/001Covers preventing access to handles or keys

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The lock of the invention has been designed especially to form a tamper-proof security element, involving a lever, a bore, or a similar element. To that end, the lock comprises a metal casing (1) inside which are accommodated two lock mechanisms proper, one accessed with the corresponding key from the outside, which in parallel releases a flap (6), whilst it is possible to access the inner-lock cylinder only from the inside, or, alternatively, via the hole released with the opening of said flap (6) in such a manner that the user has to insert his/her hand into said hole and open said inner lock with the supplementary key, it thereby being impossible to tamper at least with said inner lock.

Description

Cerradura de seguridad.Safety lock.

Objeto de la invenciónObject of the invention

La presente invención se refiere a una cerradura de seguridad, cuya evidente finalidad es la de constituir una cerradura con una especial configuración que haga que ésta no pueda ser manipulada, al tratarse de una cerradura doble, en el que una de las cerraduras o bombín de las mismas presenta una disposición en la que es imposible el acceso o enfrentamiento a la misma de un accesorio de manipulación, tal como puede ser un taladro percutor o elemento similar.The present invention relates to a lock security, whose obvious purpose is to constitute a lock with a special configuration that makes it unable to be manipulated, as it is a double lock, in which one of the locks or cylinder of the same presents a provision in the that it is impossible to access or confront it of a handling accessory, such as a hammer drill or similar element.

Antecedentes de la invenciónBackground of the invention

Es sobradamente conocida, la necesidad que se tiene de duplicar los mecanismos precisos para permitir la apertura del sistema de cierre de un conjunto de paneles o cajones que actúan de forma enfrentada sobre un mismo plano o bastidor, bien sea su desplazamiento por pivotamiento abisagrado o por desplazamiento axial guiado y ortogonal al plano de cierre. Esta duplicación de mecanismos, obliga a comandar la apertura de los elementos situados en cada una de las caras enfrentadas, mediante mandos o llaves independientes en el caso de apertura no simultánea, o bien con una única llave o mando, unido a complicados elementos de transmisión, para el caso de desear una apertura simultánea de los elementos situados en ambas caras opuestas.It is well known, the need to be has to duplicate the precise mechanisms to allow the opening of the closing system of a set of panels or drawers that act facing each other on the same plane or frame, be it your hinged pivot displacement or displacement axial guided and orthogonal to the closing plane. This duplication of mechanisms, forces to command the opening of the elements located in each one of the faces faced, by means of controls or keys independent in the case of non-simultaneous opening, or with a single key or command, together with complicated transmission elements, in the case of wanting a simultaneous opening of the elements located on both opposite faces.

Los modelos que hasta la fecha se viene empleado en este tipo de cerraduras, se materializan en cerraduras de uso ordinario o son cerraduras específicas de función blindada.The models that have been used to date in this type of locks, they materialize in use locks ordinary or are armored function specific locks.

Convencionalmente, las cerraduras, y más concretamente las cerraduras denominadas "de empotrar", están estructuradas a base de una carcasa, considerablemente aplanada, destinada a establecerse en un alojamiento operativamente practicado en el seno de la puerta, abierto hacia su borde, carcasa que en correspondencia con este borde se remata en un escudo plano dotado de medios de fijación al borde de la puerta y que actúa como soporte para el resto de la cerradura, escudo provisto de ventanas a través de las que emerge el resbalón y el o los cerrojos, a la vez que de la citada carcasa, superior e inferiormente, pueden emerger palancas que, a través de transmisiones tipo falleba, actúan sobre otros cerrojos complementarios, destinados concretamente a bloquear la puerta sobre el bode superior del marco y sobre el suelo. La citada carcasa está estructurada a base de dos placas o chapas paralelas, convenientemente fijadas al citado escudo y adecuadamente distanciadas entre sí, en cuyo seno se alojan los mecanismos de la cerradura, siendo estas chapas atravesadas, además de por otros elementos cuya citación no viene al caso, por el clásico bombillo doble, que emerge sustancialmente a ambos lados de la carcasa de la cerradura, de manera que emerge también por ambas caras de la puerta, para poder ser accesible desde cualquiera de ellas, quedando fijado este bombillo doble en su posición operativa mediante un largo tornillo que atraviesa el orificio del escudo y que se rosca en un orificio roscado de la zona media de su propio cuerpo.Conventionally, locks, and more specifically the locks called "recess", are structured based on a housing, considerably flattened, intended to be established in an operationally practiced accommodation inside the door, open towards its edge, housing that in correspondence with this edge is topped in a gifted flat shield of fixing means to the edge of the door and acting as a support for the rest of the lock, shield provided with windows through from which emerges the slip and the bolt (s), while the aforementioned housing, upper and lower, levers may emerge which, through type transmissions failed, act on others complementary locks, specifically intended to block the door on the upper frame and on the floor. Cited housing is structured based on two plates or parallel plates, conveniently fixed to said shield and properly distanced from each other, in which the mechanisms of the lock, these plates being crossed, in addition to others elements whose citation is not relevant, for the classic light bulb double, which emerges substantially on both sides of the housing of the lock, so that it also emerges on both sides of the door, to be accessible from any of them, remaining fixed this double bulb in its operative position by means of a long screw that goes through the hole of the shield and that is threaded in a threaded hole in the middle of your own body.

Además de este tipo de cerraduras que podrán denominarse "convencionales", existen cerraduras con un mayor nivel de seguridad y que, con la misma estructuración básica, en lugar del bombillo doble anteriormente citado incorporan dos bombillos independientes, fijables coaxialmente a la carcasa de la cerradura y capaces de ofrecer el mayor grado o nivel de seguridad a que se ha hecho mención anteriormente.In addition to this type of locks that may called "conventional", there are locks with a higher security level and that, with the same basic structuring, in place of the double bulb mentioned above incorporate two independent bulbs, coaxially attachable to the housing of the lock and able to offer the highest degree or level of security to that has been mentioned above.

Estos dos tipos de cerraduras son incompatibles, de manera que cuando se dispone de una cerradura de "menor seguridad" y se desea potenciar o mejorar la seguridad del cerramiento, es preciso eliminar dicha cerradura en su totalidad y sustituirla por otra nueva.These two types of locks are incompatible, so that when a "minor" lock is available security "and it is desired to enhance or improve the safety of enclosure, it is necessary to remove said lock in its entirety and Replace it with a new one.

El documento U 200102106 presenta un tipo de cerradura doble con mando único, la cual presenta, situado sobre un mismo eje, una pluralidad de gatillos o pestillos de cierre agrupados uno a uno en parejas direccionadas opuestamente, gobernados para su desplazamiento angular en el sentido de apertura, por el giro horario o antihorario respectivamente, del eje de sustentación, unido a los actuadores correspondientes, mientras que el retorno angular ala posición de reposo de cada gatillo o pestillo de cierre, está garantizado independientemente en cada uno de ellos mediante la acción coaxial unitaria de un resorte helicoidal a torsión. Esta disposición permite enclavar independientemente cada uno de los gatillos o pestillos de cierre sobre el correspondiente resbalón de bloqueo al cual está enfrentado, y que solidarizado al panel o puerta practicable, la controla en su posibilidad de apertura o cierre.Document U 200102106 presents a type of double lock with single control, which presents, located on a same axis, a plurality of triggers or latches grouped one by one in oppositely directed pairs, governed for angular displacement in the direction of opening, by the clockwise or counterclockwise rotation, respectively, of the axis of lift, together with the corresponding actuators, while the angular return to the resting position of each trigger or latch closing, is guaranteed independently in each of them by the unit coaxial action of a coil spring to torsion. This provision allows you to independently lock each one of the triggers or latches on the corresponding blocking slip that he is facing, and that in solidarity with practicable panel or door, controls it in its possibility of opening or closing

El documento US-B-4 634 155 muestra una cerradura que comprende: una carcasa de cerradura; un actuador ubicado en la carcasa de cerradura; un pasador que puede moverse por el actuador entre una primera posición extendida desde y una segunda posición retraída hacia la carcasa de cerradura; un conmutador de sensor y medios de generación de señal, sensibles a la posición del conmutador de sensor, para generar una señal cuando el pasador se mueve hacia una de dichas posiciones primera y segunda.The document US-B-4 634 155 shows a lock comprising: a lock housing; an actuator located in the lock housing; a pin that can move through the actuator between a first position extended from and a second position retracted to the lock housing; a sensor switch and signal generating means, sensitive to the position of the sensor switch, to generate a signal when the pin is move to one of said first and second positions.

Se han proporcionado numerosos diseños de cerradura convencionales en los que un pasador puede extenderse o retirarse en respuesta a la introducción de una combinación de otra autorización. Además, muchos sistemas de cerradura conocidos poseen funciones de cierre mínimas, y no proporcionan características de mejora de seguridad adicional.Numerous designs of conventional lock in which a pin can extend or withdraw in response to the introduction of a combination of another authorization. In addition, many known lock systems have minimum closing functions, and do not provide features of additional security improvement.

El problema que presentan todos estos tipos de cerraduras es que pueden ser taladradas con un taladro percutor, rompiendo así el bombín para entrar sin problemas al interior del lugar al que da acceso dicha puerta.The problem presented by all these types of Locks are that they can be drilled with a hammer drill, thus breaking the bowler to enter without problems inside the place to which said door gives access.

Descripción de la invenciónDescription of the invention

La cerradura de seguridad que la invención propone resuelve de forma plenamente satisfactoria la problemática anteriormente expuesta, de una forma sencilla pero de gran eficacia.The security lock that the invention proposes to solve the problem fully satisfactorily previously exposed, in a simple but great way effectiveness.

Para ello, y de forma más concreta, la cerradura de la invención está constituida a partir de una cerradura doble, que se integra en una única carcasa, de naturaleza metálica, de manera que, en el seno de dicha carcasa se establecen dos cerraduras, dispuestas paralelamente, y que accionan respectivos mecanismos de cierre, de cualquier tipo convencional, de manera que, la cerradura destinada a implantarse sobre la cara exterior de la puerta, o elemento de que se trate, además de accionar un primer grupo de elementos de cierre, actuará sobre los medios de bloqueo, de cualquier tipo convencionales sobre una puertezuela o ventana que se establecerá lateralmente al conjunto general de la cerradura, de manera que, al liberar dicha puertezuela, la cual puede ser abatible o de corredera, la misma dará acceso a un hueco o escotadura que es pasante con respecto al cuerpo principal de la puerta, de dimensiones adecuadas para permitir el paso de la mano del usuario, pero suficientemente pequeña como para impedir la introducción/utilización de utensilios de manipulación, tales como taladros, palancas, etc, de manera que la segunda cerradura, la destinada a establecerse sobre la cara interior de la puerta, deba ser liberada con el concurso de la correspondiente llave desde el interior del habitáculo, bien estando dentro del mismo, o bien a través del citado hueco que deja accesible la liberación de la puertezuela.To do this, and more specifically, the lock of the invention is constituted from a double lock, which is integrated into a single housing, of a metallic nature, of so that, within said housing two are established locks, arranged in parallel, and operating respective closing mechanisms, of any conventional type, so that, the lock intended to be implanted on the outer face of the door, or element in question, in addition to operating a first group of closing elements, will act on the blocking means, of any conventional type on a door or window that the general set of the lock, from so that, by releasing said door, which can be foldable or sliding, it will give access to a hole or recess that is intern with respect to the main body of the door, of suitable dimensions to allow the user's hand to pass, but small enough to prevent introduction / use of handling utensils, such as drills, levers, etc., so that the second lock, the intended to settle on the inside of the door, you must be released with the contest of the corresponding key from the inside the cabin, either being inside it, or through the aforementioned gap that allows the release of the little door.

Así pues, cada cerradura interna del dispositivo tiene su propia llave y su propio sistema de apertura, así como sus propios y diferenciados puntos de cierre de la puerta, como pueden ser los ya conocidos de puertas de seguridad mediante cilindros metálicos que se introducen en los agujeros situados al efecto en el marco de la puerta, que en la presente invención se duplicarán, duplicando así también la seguridad en la apertura de la puerta o elemento similar en que se encuentran ya que se sitúan uno en la parte superior de la carcasa de la cerradura, y el otro, invertido, en la parte inferior. Dicha posición hace que sean más cortos que los cierres habituales, con lo que las llaves que los abren también lo serán.So, each internal lock of the device It has its own key and its own opening system, as well as its own and differentiated door closing points, as they can be the already known security doors by cylinders metallic that are introduced in the holes located for that purpose in the Door frame, which in the present invention will be duplicated, doubling also the security in the opening of the door or similar element they are in since they are placed one in the upper part of the lock housing, and the other, inverted, on the bottom. This position makes them shorter than the usual closures, so the keys that open them too They will be.

Esta disposición permite enclavar independientemente cada una de las cerraduras sobre el correspondiente resbalón de bloqueo al cual está enfrentado, y que solidarizado al panel o puerta practicable, la controla en su posibilidad de apertura o cierre.This arrangement allows interlocking independently each of the locks on the corresponding lock slip that you are facing, and that in solidarity with the practicable panel or door, it controls it in its possibility of opening or closing.

Sobre la portezuela exterior podrá situarse, o no, el mango de apertura de la puerta. Si se encontrase allí, dicha portezuela tendrá una pestaña o sistema por el cual cuando las dos cerraduras se hallen abiertas, la portezuela podrá permanecer cerrada para no interrumpir la apertura de la puerta con el simple giro del mango.On the outer door may be located, or no, the door opening handle. If he were there, said portezuela will have a tab or system by which when both locks are open, the door may remain closed so as not to interrupt the opening of the door with the simple turn of the handle.

La configuración de la citada puertezuela podrá adecuarse como se considere oportuno para no romper con la estética de la puerta, incorporando incluso mayores componentes decorativos a la propia puerta, revalorizándola así, al igual que al resto del inmueble.The configuration of the aforementioned puertezuela may adapt as deemed appropriate not to break the aesthetic of the door, incorporating even larger decorative components to the door itself, revaluing it like that, like the rest of the property.

Tal y como se ha comentado anteriormente, este sistema puede, además, incorporarse no sólo a puertas, sino también a rejas exteriores de protección, con lo que las viviendas, almacenes y otros inmuebles, especialmente los situados en zonas solitarias o poco transitadas, que corren un mayor peligro de ser asaltados para robar en su interior, adquieren un plus de seguridad al incorporar un sistema novedoso que hace muy difícil, por no decir casi imposible la rotura total de la cerradura por los sistemas convencionales o más usados.As previously mentioned, this system can also be incorporated not only to doors, but also to external protection bars, with what the houses, warehouses and other real estate, especially those located in areas lonely or poorly traveled, at greater risk of being assaulted to steal inside, acquire a security bonus by incorporating a novel system that makes it very difficult, if not almost complete breakage of the lock by the systems Conventional or more used.

Este sistema puede ser instalado, por tanto, en cualquier tipo de puertas, ventanas, rejas o sistemas de acceso en todo tipo de locales: casas, fabricas, almacenes u otros e indistintamente puede ser instalada tanto en puertas que abren a izquierdas como a derechas, sin romper la estética de dicho elemento, ya que puede mantener la armonía estética imperante en el elemento en cuestión. Incluso, puede realizarse con otros elementos o sistemas, como introducción de forja decorativa, cenefas o similares, lo que dota al elemento de una mayor riqueza decorativa, aumentando así su valor y el del inmueble en el que se encuentra.This system can therefore be installed in any type of doors, windows, bars or access systems in all types of premises: houses, factories, warehouses or other e interchangeably it can be installed both on doors that open to left as right, without breaking the aesthetics of said element, since it can maintain the aesthetic harmony prevailing in the item in question It can even be done with other elements or systems, such as introduction of decorative forging, borders or similar, which gives the element greater decorative wealth, thus increasing its value and that of the property in which it find.

La cerradura de puertas según el invento pueden ir con llaves de cruz; con llaves de ordenador o informatizadas y con llaves en "S". La cerradura es de estructura compacta y bello estilo, los cuerpos de la cerradura son firmes y fiables, con dos cerraduras interna y externa dentro de un mismo bastidor y estructura con botón de seguridad. Están hechas a prueba de palanquetas y protegidas contra su apertura por llave maestra. Otro detalle del invento es que el bombillo externo está unido con el cuerpo de las cerraduras, resultando fácil de instalar.The door lock according to the invention can go with cross braces; with computer or computerized keys and with "S" keys. The lock is of compact structure and Beautiful style, the lock bodies are firm and reliable, with two internal and external locks within the same frame and structure with safety button. They are made to test levers and protected against opening by master key. Other detail of the invention is that the external bulb is connected to the body of the locks, proving easy to install.

La sencillez de funcionamiento y economía de ejecución, simplifican al máximo su estructura, lo que por un lado supone un sustancial abaratamiento de costos y por otro un menor riesgo de averías.The simplicity of operation and economy of execution, simplify to the maximum its structure, which on the one hand it implies a substantial cost reduction and, on the other, a lower cost risk of breakdowns

Descripción de los dibujosDescription of the drawings

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as an integral part of said description, a set of drawings where with character Illustrative and not limiting, the following has been represented:

La figura 1.- Muestra una vista en alzado frontal y exterior de una cerradura de seguridad realizada de acuerdo con el objeto de la presente invención.Figure 1.- Shows an elevation view front and exterior of a security lock made of according to the object of the present invention.

La figura 2.- Muestra una vista del conjunto de la figura anterior, según una perspectiva en alzado interior.Figure 2.- Shows a view of the set of the previous figure, according to an interior elevation perspective.

La figura 3.- Muestra, finalmente, una vista en perspectiva del conjunto de las figuras anteriores.Figure 3.- Shows, finally, a view in perspective of the set of the previous figures.

Realización preferente de la invenciónPreferred Embodiment of the Invention

A la vista de las figuras reseñadas puede observarse como la cerradura de seguridad que la invención propone está constituida a partir de una carcasa metálica (1) en cuyo seno se integran dos cerraduras, dispuestas paralelamente, con sus correspondientes bombines (2-2') uno orientado hacia el exterior, y otro orientado hacia el interior, si bien el bombín (2) correspondiente a la cerradura externa podría prolongarse hasta la cara interna de la carcasa de la cerradura, y consecuentemente de la puerta, permitiendo el bloqueo de dicha cerradura externa desde el interior del habitáculo de que se trate.In view of the figures outlined you can be observed as the security lock that the invention proposes It is constituted from a metal casing (1) in which two locks are integrated, arranged in parallel, with their corresponding bowlers (2-2 ') one facing the outside, and another oriented inward, although the bowler (2) corresponding to the external lock could extend up to the inner face of the lock housing, and consequently of the door, allowing the blocking of said external lock from the interior of the cabin in question.

Pues bien, ambas cerraduras contenidas en la carcasa metálica (1) podrán ser de cualquier tipo convencional, sin que ello afecte a la esencia de la invención, estando asociadas a respectivos medios de bloqueo (3-3'), pudiendo incorporar los clásicos resbalones (4-4'), si bien, el bombín (2) de la cerradura exterior estará asociado a un mecanismo adicional (5) de bloqueo/desbloqueo de una puertezuela (6), la cual podrá ser indistintamente de corredera o estar dotada de bisagras (7), de manera que una vez liberada dicha cerradura y abierta la puertezuela (6), se tendrá acceso a una escotadura (8), que atraviesa la puerta (9), formal y dimensionalmente adecuada para permitir el paso de la mano del usuario a través de la misma, y acceder con la correspondiente llave al bombín interior (2') de la cerradura interior para apertura total de la puerta.Well, both locks contained in the metal housing (1) may be of any conventional type, without that this affects the essence of the invention, being associated with respective blocking means (3-3 '), being able to incorporate the classic slips (4-4 '), although, the cylinder (2) of the outer lock will be associated with a additional mechanism (5) for locking / unlocking a door (6), which may be either sliding or equipped hinges (7), so that once said lock is released and open the door (6), you will have access to a recess (8), through the door (9), formally and dimensionally suitable for allow the user's hand to pass through it, and access the inner cylinder (2 ') of the interior lock for total door opening.

Así pues, si bien el bombín exterior (2) de la puerta está expuesto a intentos de manipulación del mismo, mediante el uso de taladros y similares, la violación del mismo solo permitiría la liberación de la mitad de los elementos de cierre de la puerta, impidiendo la liberación de la otra mitad, al únicamente poderse acceder al bombín interior (2') desde el interior de la puerta, directamente, o a través de la puertezuela (6).So, while the outer cylinder (2) of the door is exposed to attempts to manipulate it, by the use of drills and the like, the violation thereof would allow the release of half of the closing elements of the door, preventing the release of the other half, only The inner cylinder (2 ') can be accessed from inside the door, directly, or through the door (6).

Claims (3)

1. Cerradura de seguridad, que estando prevista para ser implantada en puertas, ventanas, rejas y similares, se caracteriza porque está constituida a partir de una carcasa metálica (1) en cuyo seno se integran dos cerraduras, dispuestas paralelamente, con sus correspondientes bombines (2-2') uno orientado hacia el exterior, y otro orientado hacia el interior, cerraduras de cualquier tipo convencional asociadas a respectivos medios de bloqueo (3-3'), pudiendo incorporar los clásicos resbalones (4-4'), con la particularidad de que el bombín (2) de la cerradura exterior está asociado a un mecanismo adicional (5) de bloqueo/desbloqueo de una puertezuela (6), que da acceso a una escotadura (8), que atraviesa la puerta (9), formal y dimensionalmente adecuada para permitir el paso de la mano del usuario a través de la misma, y acceder con la correspondiente llave al bombín interior (2') de la cerradura interior para apertura total de la puerta.1. Security lock, which being intended to be implanted in doors, windows, bars and the like, is characterized in that it is constituted from a metal housing (1) in which two locks are integrated, arranged in parallel, with their corresponding cylinders (2-2 ') one facing outwards, and another facing inwards, locks of any conventional type associated with respective locking means (3-3'), being able to incorporate the classic slips (4-4 '), with the particularity that the cylinder (2) of the external lock is associated with an additional mechanism (5) for locking / unlocking a door (6), which gives access to a recess (8), which passes through the door (9) , formally and dimensionally adequate to allow the user's hand to pass through it, and access with the corresponding key to the inner cylinder (2 ') of the inner lock for total opening of the door. 2. Cerradura de seguridad, según reivindicación 1ª, caracterizada porque el bombín (2) correspondiente a la cerradura externa se prolonga hasta la cara interna de la carcasa de la cerradura, y consecuentemente de la puerta.2. Security lock according to claim 1, characterized in that the cylinder (2) corresponding to the external lock extends to the inner face of the lock housing, and consequently of the door. 3. Cerradura de seguridad, según reivindicación 1ª, caracterizada porque la puertezuela (6) se materializa indistintamente en una puerta de corredera o batiente a través de las correspondientes bisagras.3. Security lock, according to claim 1, characterized in that the door (6) materializes interchangeably in a sliding or swinging door through the corresponding hinges.
ES201130452A 2011-03-26 2011-03-26 SAFETY LOCK. Expired - Fee Related ES2366220B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201130452A ES2366220B1 (en) 2011-03-26 2011-03-26 SAFETY LOCK.
PCT/ES2012/070200 WO2012131135A1 (en) 2011-03-26 2012-03-25 Security lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201130452A ES2366220B1 (en) 2011-03-26 2011-03-26 SAFETY LOCK.

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CN104878999B (en) * 2015-06-11 2017-04-26 刘宇 Multidimensional anti-theft lock and multidimensional locking anti-theft door

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR395667A (en) * 1908-10-26 1909-03-13 Johann Kemmann Double safety mechanism for doors
US5555752A (en) * 1994-08-16 1996-09-17 Fitzpatrick; John R. Lock protection system
DE29619135U1 (en) * 1996-10-10 1997-02-27 Schraner, Stefan, 90443 Nürnberg Lockable container with a double lock, in particular a cabinet or housing for a fire service panel unit
US5697234A (en) * 1994-05-13 1997-12-16 Diebold, Incorporated Multiple lock assembly
DE29818144U1 (en) * 1998-07-23 1999-02-18 Plettac AG, 58840 Plettenberg Safety device
DE10315547A1 (en) * 2003-04-05 2004-10-21 Leonid Gaft Entrance door for homes, has door knob that is displaceable and under which keyhole of one lock is hidden

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR395667A (en) * 1908-10-26 1909-03-13 Johann Kemmann Double safety mechanism for doors
US5697234A (en) * 1994-05-13 1997-12-16 Diebold, Incorporated Multiple lock assembly
US5555752A (en) * 1994-08-16 1996-09-17 Fitzpatrick; John R. Lock protection system
DE29619135U1 (en) * 1996-10-10 1997-02-27 Schraner, Stefan, 90443 Nürnberg Lockable container with a double lock, in particular a cabinet or housing for a fire service panel unit
DE29818144U1 (en) * 1998-07-23 1999-02-18 Plettac AG, 58840 Plettenberg Safety device
DE10315547A1 (en) * 2003-04-05 2004-10-21 Leonid Gaft Entrance door for homes, has door knob that is displaceable and under which keyhole of one lock is hidden

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WO2012131135A1 (en) 2012-10-04

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