ES2246180A1 - Locking mechanism for scrollable door, has male piece equipped with mechanism for driving mechanical look by lock system, and extended structural element provided with average driving unit - Google Patents

Locking mechanism for scrollable door, has male piece equipped with mechanism for driving mechanical look by lock system, and extended structural element provided with average driving unit

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Publication number
ES2246180A1
ES2246180A1 ES200500815A ES200500815A ES2246180A1 ES 2246180 A1 ES2246180 A1 ES 2246180A1 ES 200500815 A ES200500815 A ES 200500815A ES 200500815 A ES200500815 A ES 200500815A ES 2246180 A1 ES2246180 A1 ES 2246180A1
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Spain
Prior art keywords
door
structural element
lock system
elongated structural
interlocking
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Granted
Application number
ES200500815A
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Spanish (es)
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ES2246180B1 (en
Inventor
Carlos Garcia Montore
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SIST S DE ACCESO UP SYSTEMS S
SISTEMAS DE ACCESO UP SYSTEMS SL
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SIST S DE ACCESO UP SYSTEMS S
SISTEMAS DE ACCESO UP SYSTEMS SL
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Priority to ES200500815A priority Critical patent/ES2246180B1/en
Publication of ES2246180A1 publication Critical patent/ES2246180A1/en
Application granted granted Critical
Publication of ES2246180B1 publication Critical patent/ES2246180B1/en
Expired - Fee Related legal-status Critical Current
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  • Lock And Its Accessories (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

The mechanism has a lock system and a male piece inserted in a female piece or orifice located in a ground. The male piece is equipped with a mechanism for driving a mechanical look by the lock system. An extended structural element is provided with an average driving unit.

Description

Dispositivo de cierre para puerta enrollable y puerta que comprende el mismo.Closing device for rolling door and door that comprises the same.

La presente invención hace referencia a un dispositivo de cierre para una puerta enrollable y a una puerta que comprende dicho dispositivo.The present invention refers to a closing device for a rolling door and a door that It comprises said device.

Dicho tipo de puerta suele utilizarse para cerrar los locales comerciales fuera de las horas comerciales. Durante las horas de comercio, dichas puertas quedan enrolladas en un tambor, habitualmente situado por encima de la puerta. Dichas puertas también pueden utilizarse en otras aplicaciones, por ejemplo garajes, etc.This type of door is usually used to Close business premises outside business hours. During business hours, these doors are rolled up in a drum, usually located above the door. These doors can also be used in other applications, for example garages, etc.

Los dispositivos de cierre conocidos para este tipo de puertas consisten habitualmente en un bloque dotado de un sistema de llave situado en el borde inferior de la puerta, que está dotado en su parte inferior de una pieza macho, habitualmente cilíndrica, que se introduce en una pieza hembra situada en el suelo cuando se desenrolla la puerta. Una vez que la pieza macho se ha introducido en el orificio de la pieza hembra se activa, mediante el mecanismo de llave, un arpón o arpones que enclavan mecánicamente la pieza macho en la pieza hembra, impidiendo la apertura de la puerta.The known closing devices for this type of doors usually consist of a block equipped with a key system located on the bottom edge of the door, which It is equipped with a male part in its lower part, usually cylindrical, which is inserted into a female part located in the ground when the door unwinds. Once the male piece is has been inserted into the hole of the female part is activated, by means of the key mechanism, a harpoon or harpoons that interlock mechanically the male part in the female part, preventing the door opening.

Un inconveniente de este tipo de dispositivo de cierre es que, en el caso de puertas enrollables de gran longitud, es necesario colocar diversos dispositivos de este tipo a lo largo del borde inferior de la puerta. Cada uno de estos dispositivos posee su propio sistema de cerradura, por lo que para bloquear la puerta en su posición cerrada el usuario debe realizar la operación de introducir una llave en un orificio de un mecanismo de llave para enclavar cada pieza macho en las piezas hembras respectivas tantas veces como dispositivos de cierre disponga la puerta. Otro inconveniente es que las esquinas inferiores de la puerta pueden constituirse en puntos débiles por los que es relativamente fácil para los ladrones forzar la puerta.A drawback of this type of device closing is that, in the case of large roll-up doors, it is necessary to place various devices of this type along from the bottom edge of the door. Each of these devices It has its own lock system, so to block the door in its closed position the user must perform the operation of inserting a key into a hole of a key mechanism to lock each male part into the respective female parts as many times as closing devices arrange the door. Other inconvenient is that the bottom corners of the door can become weak points for which it is relatively easy For thieves to force the door.

Para proporcionar una solución a los inconvenientes antes citados, la presente invención da a conocer un dispositivo para el cierre de puertas enrollables que permite disponer de diversos puntos de enclavamiento que se accionan con una misma llave, permitiendo un cierre más rápido, seguro y económico que el proporcionado por los dispositivos de tipo conocido, y que permite reforzar el enclavamiento de la puerta en su punto más débil.To provide a solution to drawbacks mentioned above, the present invention discloses a device for closing roller doors that allows have several interlocking points that are operated with the same key, allowing a faster, more secure and economical than that provided by type devices known, and that allows to reinforce the interlocking of the door in Its weakest point.

En particular, la presente invención consiste en un dispositivo de cierre para puerta enrollable del tipo que comprende al menos una pieza macho destinada a insertarse en una pieza hembra u orificio situado en el suelo, estando dotada dicha pieza macho de un mecanismo de enclavamiento mecánico accionado mediante un sistema de cerradura. El dispositivo según la presente invención comprende, además, un elemento estructural alargado, con capacidad de movimiento horizontal accionable mediante el sistema de cerradura, disponiendo dicho elemento estructural alargado de medios para accionar los medios de enclavamiento de dicha pieza o piezas macho.In particular, the present invention consists of a roller door closure device of the type that it comprises at least one male part intended to be inserted in a female part or hole located in the ground, said endowment being provided male part of a mechanical interlocking mechanism actuated by a lock system. The device according to the present The invention further comprises an elongated structural element, with horizontal movement capability operable by the system of lock, said elongated structural element having means for actuating the locking means of said part or male parts

El elemento estructural alargado, según la presente invención, permite transmitir el movimiento de un único mecanismo de cerradura a una pluralidad de puntos de enclavamiento, con la consiguiente comodidad de uso, en especial, en el caso de puertas de grandes dimensiones.The elongated structural element, according to the present invention, allows to transmit the movement of a single lock mechanism to a plurality of interlocking points, with the consequent comfort of use, especially in the case of large doors.

En realizaciones preferentes es doble, situándose cada parte que lo compone en diferentes lados del sistema de cerradura, presentando cada parte del elemento estructural alargado movimientos con sentidos opuestos. Más preferentemente, los medios de accionamiento de los medios de enclavamiento comprenden una pieza de grosor variable solidaria del elemento estructural alargado, en contacto con dichos medios de enclavamiento, que acciona los medios de enclavamiento durante el movimiento horizontal de dicho elemento estructural alargado.In preferred embodiments it is double, placing each part that composes it on different sides of the lock system, presenting each part of the element Structurally elongated movements with opposite senses. Plus preferably, the actuation means of the means of interlocking comprise a piece of variable thickness integral with the elongated structural element, in contact with said means of interlocking, which triggers the interlocking means during the horizontal movement of said elongated structural element.

En otras realizaciones preferentes, el elemento o elementos alargados se introducirán, a su vez, al menos parcialmente, en orificios o piezas hembras situados en los marcos laterales de la puerta, consiguiendo un mejor enclavamiento de la misma, en especial en la zona de las esquinas inferiores, que es una zona especialmente débil del enclavamiento de dichas puertas.In other preferred embodiments, the element or elongated elements will be introduced, in turn, at least partially, in holes or female parts located in the frames door sides, getting a better interlocking of the same, especially in the area of the lower corners, which is an especially weak zone of the interlocking of said doors.

Para su mejor comprensión se adjuntan, a título de ejemplo explicativo pero no limitativo, unos dibujos de una mampara realizada de acuerdo con la presente invención.For your better understanding they are attached, by title explanatory example but not limiting, some drawings of a screen made in accordance with the present invention.

La figura 1 es una vista en perspectiva que muestra una puerta enrollable dotada de un dispositivo, según la presente invención.Figure 1 is a perspective view that shows a rolling door equipped with a device, according to the present invention

La figura 2 es una vista en alzado parcialmente seccionada del dispositivo según la presente invención, situado en la parte inferior de una puerta enrollable, estando la puerta enrollable en estado desenrollado, estando el dispositivo en contacto con el suelo.Figure 2 is a partially elevational view section of the device according to the present invention, located in the bottom of a rolling door, the door being roller in unrolled state, the device being in ground contact.

La figura 3 se corresponde con la figura 2, una vez accionado el mecanismo de cerradura del dispositivo según la presente invención.Figure 3 corresponds to Figure 2, a once the device lock mechanism is operated according to the present invention

La figura 4 es un detalle en perspectiva de un mecanismo de enclavamiento en el suelo de un ejemplo de dispositivo según la presente invención.Figure 4 is a perspective detail of a ground interlock mechanism of an example device according to the present invention.

La figura 5 es un detalle en perspectiva de un ejemplo de pieza para accionar el mecanismo de enclavamiento de la figura 6 mediante el movimiento horizontal del elemento estructural alargado de un dispositivo, según la presente invención.Figure 5 is a perspective detail of a example of part to drive the interlocking mechanism of the Figure 6 by horizontal movement of the structural element elongation of a device, according to the present invention.

La figura 6 es una vista en perspectiva parcialmente seccionada que muestra la zona de coincidencia entre un elemento estructural alargado y un mecanismo de enclavamiento en un dispositivo, mostrados en las figuras 4 y 5.Figure 6 is a perspective view partially sectioned showing the area of coincidence between an elongated structural element and an interlocking mechanism in a device, shown in figures 4 and 5.

La figura 7 se corresponde con la figura 6, una vez accionado el mecanismo de cerradura del dispositivo, según la presente invención.Figure 7 corresponds to Figure 6, a once the device lock mechanism is operated, according to the present invention

En la figura 1 puede observarse una puerta enrollable (1) dispuesta, por ejemplo, en la puerta de acceso a un establecimiento comercial, en estado desenrollado. Como resulta habitual para este tipo de puertas, la puerta (1) es enrollable alrededor de un eje (2) dispuesto en la parte superior de la puerta (1). En su parte inferior, que en estado desenrrollado hace contacto con el suelo, la puerta (1) dispone de un dispositivo de cierre (3) para su enclavamiento en el suelo. El dispositivo de cierre (3), mostrado en el ejemplo de la figura 1, dispone en su parte central de un sistema de cerradura (4), de dos sistemas de enclavamiento (5) y (6) dispuestos en los laterales del borde inferior de la puerta (1) y, además, para obtener una puerta más segura, dispone de sendos extremos laterales desplegables (71) y (72) cuya función es enclavarse en los laterales del marco de la puerta (1).In figure 1 a door can be seen roller (1) arranged, for example, in the access door to a commercial establishment, in unrolled state. As it turns out usual for this type of doors, the door (1) is roll-up around an axis (2) arranged at the top of the door (one). In its lower part, which in the unrolled state does ground contact, the door (1) has a device closure (3) for interlocking in the ground. The device of closure (3), shown in the example of figure 1, has in its central part of a lock system (4), of two systems of interlocking (5) and (6) arranged on the sides of the edge bottom of the door (1) and, in addition, to obtain one more door safe, it has two folding side ends (71) and (72) whose function is to interlock on the sides of the frame of the door (1).

La figura 2 es una vista en alzado de detalle, parcialmente seccionada, en la cual pueden observarse algunos detalles del dispositivo de cierre (3) mostrado en la figura 1. En dicha figura puede observarse cómo el dispositivo de cierre (3) comprende un perfil que constituye el borde inferior de la puerta, estando conectados a dicho perfil el resto de los elementos del dispositivo de cierre. El sistema de cerradura (4) dispone de un orificio de llave (41) para introducir una llave destinada a accionar los dispositivos de enclavamiento del dispositivo de cierre (3). En particular, el perfil del dispositivo de cierre (3) aloja un elemento estructural alargado (7) que es accionado por el sistema de cerradura (4). Asimismo, el dispositivo de cierre, según la presente invención, dispone de, al menos, un sistema de enclavamiento en el suelo (5) que comprende, de modo conocido, una pieza macho (51) que se introduce en un orificio o una pieza hembra (6). El sistema de enclavamiento mediante pieza macho (51) y pieza hembra u orificio (6) es sobradamente conocido en el sector, por lo que no será explicado en detalle en la presente descripción.Figure 2 is an elevation view in detail, partially sectioned, in which some can be observed details of the closing device (3) shown in figure 1. In said figure can be seen how the closing device (3) comprises a profile that constitutes the lower edge of the door, being connected to said profile the rest of the elements of the closing device The lock system (4) has a key hole (41) to insert a key intended for actuate the interlocking devices of the device closure (3). In particular, the profile of the closing device (3) it houses an elongated structural element (7) that is driven by the lock system (4). Also, the closing device, according to The present invention has at least one system of interlocking in the ground (5) comprising, in a known way, a male part (51) that is inserted into a hole or a female part (6). The interlocking system by male part (51) and part female or hole (6) is well known in the sector, so  which will not be explained in detail in this description.

La figura 3 ilustra el accionamiento de los diversos sistemas de enclavamiento del dispositivo de cierre, según la presente invención. Al introducir una llave en el orificio de llave (41) y ocasionarle un giro, por ejemplo el representado mediante la flecha (A) en la figura 3, se proporciona a cada uno de los extremos del elemento estructural alargado (7) un movimiento en dirección hacia el borde lateral del dispositivo de cierre (3). En el ejemplo mostrado, el elemento estructural alargado (7) es doble, disponiéndose cada una de las dos partes que lo componen a cada lado del sistema de cerradura (4), de tal manera que cada uno se desplaza horizontalmente, con sentidos opuestos. Además, en el ejemplo mostrado, los extremos izquierdo y derecho (71) y (72) sobresalen del mismo para encajarse en los laterales del marco de la puerta. Este movimiento ha sido representado en la figura 3 mediante las flechas (B) y (B'). A su vez, como se observa en la figura, dicho movimiento acciona los medios de enclavamiento (52) y (53) de la pieza macho (51) mediante el movimiento representado mediante las flechas (C) y (C'). De esta manera, la puerta queda enclavada al suelo mediante la pieza macho (51) y, opcionalmente, como en el ejemplo mostrado, puede quedar enclavada en los laterales del marco de la puerta mediante los extremos (71) y (72).Figure 3 illustrates the drive of the various locking device interlocking systems, according to The present invention. By inserting a key into the hole of key (41) and cause a turn, for example the one represented by arrow (A) in figure 3, each of the ends of the elongated structural element (7) a movement in  direction towards the side edge of the closing device (3). In the example shown, the elongated structural element (7) is double, arranging each of the two parts that make up each side of the lock system (4), so that each one scroll horizontally, with opposite directions. Also, in the example shown, the left and right ends (71) and (72) protrude from it to fit on the sides of the frame of the door. This movement has been represented in figure 3 by means of arrows (B) and (B '). In turn, as seen in the figure, said movement drives the locking means (52) and (53) of the male part (51) by the movement shown by means of the arrows (C) and (C '). In this way, the door is nailed to the ground by the male part (51) and, optionally, as in the example shown, it can be embedded in the sides of the door frame using the ends (71) and (72).

Las figuras 4 y 5 muestran sendas posibilidades de realización del dispositivo de enclavamiento en el suelo (6) mostrado en la figura 1, así como de una posible disposición del elemento estructural alargado (7) en la zona del dispositivo (6), respectivamente.Figures 4 and 5 show the possibilities of realization of the interlocking device on the ground (6) shown in figure 1, as well as a possible arrangement of the elongated structural element (7) in the area of the device (6), respectively.

Las figuras 6 y 7, por otra parte, muestran como los elementos mostrados en las figuras 4 y 5 interactúan para lograr un enclavamiento de la puerta enrollable en el suelo. Como se observa en dichas figuras 4 a 7, el dispositivo de enclavamiento en el suelo (6) dispone de una apertura (65) en la cual se encuentra un botón accionable (64), para accionamiento de los elementos de enclavamiento (62) y (63) de la pieza macho (61). Naturalmente, la pieza de enclavamiento en el suelo (6) puede disponer de orificios roscados (66) y (67) para su conexión al perfil del dispositivo de cierre (3). Por su parte, el elemento alargado (7) dispone de una pieza (8) dotada de un saliente en cuña que es susceptible de introducirse en la cavidad (65) de la pieza (6). Cuando el elemento horizontal alargado (7) se mueve, inducido por el sistema de cerradura (4) del dispositivo de cierre (3), la pieza en cuña (8) presiona el botón accionador (64), tal como se observa en la figura 7, lo que provoca que los elementos de enclavamiento (62) y (63) de la pieza macho (61) salgan y se introduzcan en la cavidad correspondiente del orifico o pieza hembra (6), situado en el suelo, provocando el enclavamiento de la puerta enrollable (1). De esta manera se consigue convertir el movimiento horizontal del elemento estructural alargado (7) en un movimiento vertical que acciona el mecanismo de enclavamiento de la puerta en el suelo.Figures 6 and 7, on the other hand, show how the elements shown in figures 4 and 5 interact to achieve an interlocking of the roller door on the floor. How I know observe in said figures 4 to 7, the interlocking device in the ground (6) has an opening (65) in which it is located an operable button (64), for actuating the elements of interlocking (62) and (63) of the male part (61). Naturally the hole interlocking piece (6) can have holes threads (66) and (67) for connection to the device profile closure (3). For its part, the elongated element (7) has a piece (8) provided with a wedge projection that is susceptible to enter the cavity (65) of the piece (6). When the item elongated horizontal (7) moves, induced by the system of lock (4) of the closing device (3), the wedge piece (8) press the actuator button (64), as shown in the figure 7, which causes the interlocking elements (62) and (63) of the male part (61) come out and enter the cavity corresponding to the hole or female part (6), located in the floor, causing the interlocking of the roller door (1). From this way you can convert the horizontal movement of the elongated structural element (7) in a vertical movement that activates the door locking mechanism on the floor.

Resultará evidente para los expertos en la materia, por ejemplo, que el número de dispositivos de enclavamiento en el suelo, tal como los dispositivos (5) y (6) mostrados en las figuras, podrán presentarse en número variable. También podrá ser variable el número de extremos, tal como los extremos (71) y (72) de enclavamiento lateral. Asimismo, son conocidos por la técnica diversos modos de comunicar el movimiento del elemento horizontal alargado (7) a los dispositivos de enclavamiento en el suelo (5) y (6) tal como, por ejemplo, mediante engranajes.It will be evident to experts in the matter, for example, that the number of devices interlocking on the floor, such as devices (5) and (6) shown in the figures, may be presented in variable number. The number of extremes may also be variable, such as ends (71) and (72) of lateral interlocking. They are also known in the art various ways of communicating movement from the elongated horizontal element (7) to the devices interlocking in the ground (5) and (6) such as, for example, by gears

Todo lo no que afecte, altere, cambie o modifique la esencia del dispositivo descrito, será variable a los efectos de la presente invención.Everything that does not affect, alter, change or modify the essence of the described device, it will be variable at Effects of the present invention.

Claims (7)

1. Dispositivo de cierre para puerta enrollable, del tipo que comprende un sistema de cerradura y al menos una pieza macho destinada a insertarse en una pieza hembra u orificio situado en el suelo, estando dotada dicha pieza macho de un mecanismo de enclavamiento mecánico accionado mediante un sistema de cerradura, caracterizado porque comprende al menos un elemento estructural alargado, con capacidad de movimiento horizontal accionable mediante el sistema de cerradura, disponiendo dicho elemento estructural alargado de medios para accionar los medios de accionamiento de los medios de enclavamiento de dicha pieza o piezas macho.1. Closing device for rolling door, of the type comprising a lock system and at least one male part intended to be inserted in a female part or hole located in the ground, said male part being provided with a mechanical interlocking mechanism actuated by a lock system, characterized in that it comprises at least one elongated structural element, with horizontal movement capability operable by means of the lock system, said elongated structural element having means for actuating the actuating means of the locking means of said part or pieces male. 2. Dispositivo, según la reivindicación 1, caracterizado porque dicho elemento o elementos estructurales alargados se introducen, al menos parcialmente, en varios orificios o piezas hembras situada en el marco lateral o marcos laterales de la puerta.Device according to claim 1, characterized in that said elongated structural element or elements are introduced, at least partially, in several holes or female parts located in the side frame or side frames of the door. 3. Dispositivo, según la reivindicación 1 ó 2, caracterizado porque el elemento estructural alargado es doble, situándose cada parte que lo compone en diferentes lados del sistema de cerradura, presentando cada parte del elemento estructural alargado movimientos con sentidos opuestos.3. Device according to claim 1 or 2, characterized in that the elongated structural element is double, each part that composes it being located on different sides of the lock system, each part of the elongated structural element presenting movements with opposite directions. 4. Dispositivo, según cualquiera de las reivindicaciones 1 a 3, caracterizado porque los medios de accionamiento de los medios de enclavamiento del centro comprenden una pieza de grosor variable solidaria de elemento estructural alargado en contacto con dichos medios de enclavamiento, que acciona los medios de enclavamiento durante el movimiento horizontal de dicho elemento estructural alargado.Device according to any one of claims 1 to 3, characterized in that the actuation means of the center locking means comprise a piece of variable thickness integral with an elongated structural element in contact with said locking means, which actuates the locking means. interlocking during the horizontal movement of said elongated structural element. 5. Dispositivo, según cualquiera de las reivindicaciones 1 a 4, caracterizado porque los medios de enclavamiento se hallan sustancialmente alejados del sistema de cerradura.5. Device according to any one of claims 1 to 4, characterized in that the locking means are substantially away from the lock system. 6. Dispositivo, según cualquiera de las reivindicaciones 1 a 5, caracterizado porque dispone de al menos dos puntos de enclavamiento de la puerta en el suelo.Device according to any one of claims 1 to 5, characterized in that it has at least two locking points of the door in the ground. 7. Puerta caracterizada porque comprende un dispositivo de cierre, según cualquiera de las reivindicaciones 1 a 6.7. Door characterized in that it comprises a closing device according to any one of claims 1 to 6.
ES200500815A 2005-04-08 2005-04-08 "CLOSURE DEVICE FOR DOOR AND DOOR THAT UNDERSTANDS THE SAME". Expired - Fee Related ES2246180B1 (en)

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ES200500815A ES2246180B1 (en) 2005-04-08 2005-04-08 "CLOSURE DEVICE FOR DOOR AND DOOR THAT UNDERSTANDS THE SAME".

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ES200500815A ES2246180B1 (en) 2005-04-08 2005-04-08 "CLOSURE DEVICE FOR DOOR AND DOOR THAT UNDERSTANDS THE SAME".

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ES2246180B1 ES2246180B1 (en) 2007-05-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2397749R1 (en) * 2011-07-29 2013-04-29 Vilarchao Antonio Carballo LOCK FOR PERSIANA AND PERSIANA THAT INCORPORATES SUCH CERROJO

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR944937A (en) * 1945-08-20 1949-04-20 Closure for metal curtains and the like with blocking on the sides and on the threshold
US2486460A (en) * 1946-05-22 1949-11-01 Frederick A Bonenberger Multiple door lock
DE2232662A1 (en) * 1972-07-03 1974-01-24 Manfred Barner DEVICE FOR SECURING A SHUTTER
DE10129941A1 (en) * 2001-06-20 2003-01-09 Schmitz Cargobull Ag Locking mechanism for door or window leafs comprises a driving bar movably attached to the door leaf, a driving toothed wheel positioned on the leaf and forming a gear with a toothed rack section of the driving bar, and a snib

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR944937A (en) * 1945-08-20 1949-04-20 Closure for metal curtains and the like with blocking on the sides and on the threshold
US2486460A (en) * 1946-05-22 1949-11-01 Frederick A Bonenberger Multiple door lock
DE2232662A1 (en) * 1972-07-03 1974-01-24 Manfred Barner DEVICE FOR SECURING A SHUTTER
DE10129941A1 (en) * 2001-06-20 2003-01-09 Schmitz Cargobull Ag Locking mechanism for door or window leafs comprises a driving bar movably attached to the door leaf, a driving toothed wheel positioned on the leaf and forming a gear with a toothed rack section of the driving bar, and a snib

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2397749R1 (en) * 2011-07-29 2013-04-29 Vilarchao Antonio Carballo LOCK FOR PERSIANA AND PERSIANA THAT INCORPORATES SUCH CERROJO

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