ES2646566T3

ES2646566T3 - Locking and unlocking device of a swing that has a locking system

Info

Publication number: ES2646566T3
Application number: ES15181491.0T
Authority: ES
Inventors: Vincent Giessinger; Pierre Monsch
Original assignee: Ferco SAS
Current assignee: Ferco SAS
Priority date: 2014-09-16
Filing date: 2015-08-19
Publication date: 2017-12-14
Anticipated expiration: 2035-08-19
Also published as: FR3025821B1; EP2998495B1; FR3025821A1; EP2998495A1

Abstract

Un dispositivo de bloqueo y desbloqueo (1) de un batiente que consta de un sistema de cierre como una puerta, ventana o similar, este dispositivo (1): - consta de: - una caja (2) destinada a equipar dicho batiente o un marco fijo que conste del sistema de cierre; - una nueca (3), montada en rotación con respecto a dicha caja (2) según un eje de rotación (X) así como según un recorrido de rotación determinado, y que consta de unos medios de accionamiento (30) junto con unos medios de recepción (31) para recibir un dispositivo de maniobra; - una varilla de bloqueo (4), por una parte, colocada en traslación con respecto a dicha caja (2) según una dirección (Y) y según un recorrido de traslación determinados así como entre una posición de bloqueo y una posición de desbloqueo; y, por otra parte, que consta de unos medios de accionamiento complementarios (40) que cooperan con los medios de accionamiento (30) de la nueca (3), mediante un accionamiento de dicha varilla (4) por parte de dicha nueca (3); - los medios de accionamiento (30) y los medios de accionamiento complementarios (40) que están diseñados para adoptar, por un lado, una posición activa de cooperación sobre una única parte del recorrido de rotación de la nueca (3) y, por otro, una posición inactiva de cooperación sobre, al menos, otra parte del recorrido de rotación de la nueca (3); - unos medios de oposición (5; 5') que se oponen al desplazamiento en traslación de la varilla (4) con respecto a la caja (2), en posición inactiva de cooperación entre los medios de accionamiento (30) y los medios de accionamiento complementarios (40), constando dichos medios de oposición (5; 5') de dos topes (50; 50') que presenta la varilla (4); - caracterizado porque los medios de oposición (5) constan también de dos dispositivos (51; 51') que conlleva la nueca (3), que son concebidos, cada uno, para cooperar con uno de estos topes (50; 50') en posición inactiva de cooperación entre los medios de accionamiento (30) y los medios de accionamiento complementarios (40), y que están desplazados axial y angularmente según el eje de rotación (X) de la nueca (3).A locking and unlocking device (1) of a swing which consists of a closing system such as a door, window or the like, this device (1): - consists of: - a box (2) intended to equip said swing or a fixed frame consisting of the closure system; - a nut (3), mounted in rotation with respect to said housing (2) along a rotation axis (X) as well as along a determined rotation path, and consisting of drive means (30) together with means receiving (31) to receive a maneuvering device; - a blocking rod (4), on the one hand, placed in translation with respect to said box (2) according to a direction (Y) and according to a particular travel path as well as between a blocking position and an unlocking position; and, on the other hand, which consists of complementary drive means (40) that cooperate with the drive means (30) of the nut (3), by means of actuating said rod (4) by said nut (3) ); - the drive means (30) and the complementary drive means (40) that are designed to adopt, on the one hand, an active cooperative position on a single part of the rotation path of the nut (3) and, on the other , an inactive position of cooperation on at least another part of the nut's rotation path (3); - opposing means (5; 5 ') that oppose the displacement in translation of the rod (4) with respect to the box (2), in an inactive position of cooperation between the actuating means (30) and the means of complementary actuation (40), said opposing means (5; 5 ') comprising two stops (50; 50') having the rod (4); - characterized in that the opposition means (5) also consist of two devices (51; 51 ') that the nut (3) entails, each of which is designed to cooperate with one of these stops (50; 50') in inactive position of cooperation between the drive means (30) and the complementary drive means (40), and which are axially and angularly displaced along the axis of rotation (X) of the nut (3).

Description

55

1010

15fifteen

20twenty

2525

3030

3535

4040

45Four. Five

50fifty

5555

6060

6565

DESCRIPCIONDESCRIPTION

Dispositivo de bloqueo y desbloqueo de un batiente que presenta un sistema de cierreLocking and unlocking device of a swing that has a locking system

[0001] La presente invencion hace referencia a un dispositivo de bloqueo y desbloqueo de un batiente que conlleva un sistema de cierre, ya sea una puerta, ventana o similar.[0001] The present invention refers to a locking and unlocking device of a leaf that involves a closing system, be it a door, window or the like.

[0002] Dicha invencion concierne al campo de la construccion y, con mayor detalle, al ambito de la ferretena destinada a equipar un sistema de cierre concebido para cerrar un batiente que comporta una construccion.[0002] Said invention concerns the field of construction and, in greater detail, the scope of the ferretena intended to equip a closing system designed to close a swing that involves a construction.

[0003] De hecho, un sistema de cierre de este tipo incluye normalmente un marco fijo, destinado a comportarse solidariamente con la mampostena de la construccion, asf como al menos un batiente colocado en movimiento con referencia a dicho marco fijo.[0003] In fact, such a closure system normally includes a fixed frame, intended to behave in solidarity with the masonry of the construction, as well as at least one swinging in motion with reference to said fixed frame.

[0004] La presente invencion encontrara una aplicacion particularmente apropiada (pero en ningun caso limitativa) para un sistema de cierre que comporte al menos un batiente dispuesto en deslizamiento con respecto al marco fijo, o incluso con referencia a otro batiente.[0004] The present invention will find a particularly appropriate application (but in no case limited) for a closure system that comprises at least one swinging arranged in relation to the fixed frame, or even with reference to another swinging.

[0005] Un sistema de cierre como el mencionado que presenta un dispositivo de bloqueo y desbloqueo asociado a un batiente o al marco fijo de dicho sistema, y concebido para asegurar el bloqueo y desbloqueo de dicho batiente con respecto a dicho marco fijo.[0005] A closing system such as the one mentioned which has a locking and unlocking device associated with a leaf or the fixed frame of said system, and designed to ensure the locking and unlocking of said leaf with respect to said fixed frame.

[0006] Un dispositivo de bloqueo/desbloqueo que esta formado por una caja que equipa el batiente o el marco fijo, una nueca o entrada de cuadradillo ubicada en rotacion con respecto a dicha caja y una varilla instalada en traslacion con respecto a la caja. La varilla es arrastrada en traslacion por la nueca y presenta, al menos, un dispositivo de bloqueo conocido por cooperar con la caja de la cerradura que presenta el marco fijo o el batiente.[0006] A locking / unlocking device that is formed by a box that equips the swing or the fixed frame, a nut or square entrance located in rotation with respect to said box and a rod installed in translation with respect to the box. The rod is carried in translation by the nut and has, at least, a locking device known to cooperate with the lock case that has the fixed frame or the swing.

[0007] Con este fin, se observara que dicho dispositivo de bloqueo/desbloqueo es accionado por medio de un dispositivo de maniobra. De hecho y segun el tipo de sistema de cierre considerado, un dispositivo de maniobra tal puede adoptar diferentes formas (en particular, una manilla, un picaporte, una palanca...) y presentar diferentes cinematicas (rotacion, traslacion.), pero igualmente adoptar diferentes posiciones (angulares o lineales) y/o presentar distintos recorridos de desplazamiento. En particular, para una ventana “corredera empotrada”, el dispositivo de maniobra podra adoptar un movimiento de rotacion, cuyo recorrido podra ser de 180° mientras que para una ventana corredera clasica, el dispositivo de maniobra podra adoptar un movimiento de rotacion cuyo recorrido sera de 90° o inferior.[0007] For this purpose, it will be noted that said locking / unlocking device is actuated by means of a maneuvering device. In fact and according to the type of closure system considered, such a maneuvering device can take different forms (in particular, a handle, a handle, a lever ...) and have different kinematics (rotation, translation.), But also adopt different positions (angular or linear) and / or present different travel paths. In particular, for a "recessed sliding" window, the maneuvering device may adopt a rotational movement, the path of which may be 180 ° while for a classic sliding window, the maneuvering device may adopt a rotational movement whose route will be 90 ° or lower.

[0008] De ese modo, para un mismo dispositivo de bloqueo/desbloqueo, el recorrido podra ser diferente en funcion de la aplicacion prevista. Existe una gran diversidad de dispositivos de bloqueo/desbloqueo y, por tanto, las amplias gamas de estos dispositivos para dichas funciones podran ser similares.[0008] Thus, for the same locking / unlocking device, the route could be different depending on the intended application. There is a great diversity of locking / unlocking devices and, therefore, the wide ranges of these devices for such functions could be similar.

[0009] El documento GB-2.237.601 trata sobre un dispositivo de bloqueo y desbloqueo que presenta las caractensticas del preambulo de la reivindicacion 1. No obstante, dicho dispositivo presenta un determinado numero de inconvenientes.[0009] Document GB-2,237,601 is about a locking and unlocking device that has the features of the preamble of claim 1. However, said device has a certain number of drawbacks.

En particular, el dispositivo cuenta con una nueca cuyo recorrido esta limitado considerablemente a 90°, lo que no permite contemplar la utilizacion de un dispositivo de este tipo para un sistema de cierre cuyo dispositivo de maniobra presenta un recorrido superior a 90°, normalmente de 180°.In particular, the device has a nut whose travel is considerably limited to 90 °, which does not allow to contemplate the use of such a device for a closing system whose maneuvering device has a travel greater than 90 °, usually of 180 °

[0010] La presente invencion desea solventar los inconvenientes de los dispositivos de bloqueo/desbloqueo del estado de la tecnica.[0010] The present invention wishes to solve the drawbacks of the devices for locking / unlocking the state of the art.

[0011] Ademas, la presente invencion tiene como objetivo proponer una racionalizacion de las gamas de estos dispositivos de bloqueo/desbloqueo por medio de la introduccion dentro de la cadena de maniobra de un medio de transmision espedfico capaz de compensar determinadas variables unidas al entorno de situacion, especialmente las posiciones de inicio y final del recorrido asf como el recorrido global. De esta forma, se podran utilizar diferentes dispositivos de maniobra con un unico dispositivo de bloqueo/desbloqueo compatible.[0011] In addition, the present invention aims to propose a rationalization of the ranges of these locking / unlocking devices by means of the introduction into the operating chain of a specific transmission medium capable of compensating certain variables linked to the environment of situation, especially the start and end positions of the route as well as the global route. In this way, different maneuvering devices can be used with a single compatible locking / unlocking device.

[0012] A este efecto, la invencion concierne a un dispositivo de bloqueo y de desbloqueo de un batiente que presenta un sistema de cierre para una puerta, ventana o similar. Dicho dispositivo presenta:[0012] For this purpose, the invention concerns a locking and unlocking device of a swing which has a closing system for a door, window or the like. This device has:

- Una caja destinada a instalarse en dicho batiente o marco fijo que presenta el sistema de cierre;- A box intended to be installed in said swing or fixed frame presenting the closure system;

- Una nueca o entrada de cuadradillo, instalada en rotacion con respecto a dicha carcasa segun un eje de rotacion asf como en funcion de un recorrido de rotacion determinado y presentando unos medios de accionamiento y unos medios de recepcion para poder recibir el dispositivo de maniobra;- A nut or square inlet, installed in rotation with respect to said housing according to a rotation axis as well as in function of a determined rotation path and presenting actuation means and reception means to be able to receive the maneuvering device;

22

55

1010

15fifteen

20twenty

2525

3030

3535

4040

45Four. Five

50fifty

5555

6060

6565

- Una varilla de bloqueo, por un lado, ubicada en traslacion con referencia a dicha caja segun una direccion y segun un recorrido de traslacion determinados entre una posicion de bloqueo y una de desbloqueo; y por otra parte, conlleva medios de accionamiento complementarios que cooperan con los medios de accionamiento de la nueca, para un arrastre de dicha varilla por parte de la nueca;- A blocking rod, on the one hand, located in translation with reference to said box according to an address and according to a particular travel path between a blocking position and an unlocking position; and on the other hand, it entails complementary drive means that cooperate with the nut drive means, for a drag of said rod by the nut;

- Los medios de accionamiento y los medios de accionamiento complementarios que estan disenados para adoptar, por un lado, una posicion activa de cooperacion sobre una parte del recorrido de rotacion de la nueca; y, por otro lado, una posicion inactiva de cooperacion sobre, al menos, otra parte del recorrido de rotacion de dicha nueca;- The drive means and the complementary drive means that are designed to adopt, on the one hand, an active cooperative position on a part of the rotation path of the nut; and, on the other hand, an inactive position of cooperation on at least another part of the rotation path of said nut;

- Los medios de oposicion para oponerse al desplazamiento en traslacion de la varilla con respecto a la caja, esta en posicion inactiva de cooperacion entre los medios de accionamiento y los medios de accionamiento complementarios.- The opposing means to oppose the displacement in translation of the rod with respect to the box, is in an inactive position of cooperation between the actuating means and the complementary actuating means.

[0013] De hecho, este dispositivo de bloqueo y desbloqueo esta caracterizado porque los medios de oposicion presentan, por una parte, dos topes que contiene la varilla; y, por otra parte, los dispositivos que contiene la nueca, que son conocidos, cada uno, por cooperar con uno de estos topes en posicion inactiva de cooperacion entre los medios de accionamiento y los medios de accionamiento complementarios, que son desplazados axial y angularmente segun el eje de rotacion X de la nueca.[0013] In fact, this locking and unlocking device is characterized in that the opposing means have, on the one hand, two stops containing the rod; and, on the other hand, the devices containing the nut, which are known, each, to cooperate with one of these stops in an inactive position of cooperation between the drive means and the complementary drive means, which are axially and angularly displaced according to the axis of rotation X of the nut.

[0014] Otra caractenstica consiste en que los medios de accionamiento y los medios de accionamiento complementarios estan ajustados para adoptar, al menos, una posicion inactiva de cooperacion mas alla de la ejecucion de un recorrido de rotacion dado de la nueca.[0014] Another feature is that the drive means and the complementary drive means are adjusted to adopt, at least, an inactive position of cooperation beyond the execution of a given rotation path of the nut.

[0015] Otro aspecto consiste en que, por un lado, los topes de los medios de oposicion estan formados, cada uno, por un borde que comporta un alojamiento que conllevan los medios de accionamiento complementarios; y, por otro lado, los dispositivos de estos medios de oposicion estan constituidos, cada uno, por una parte de disco que presenta la nueca, que se extiende en un plano perpendicular al eje de rotacion X de la nueca, asf como, al menos, en el interior del alojamiento de los medios de accionamiento complementarios.[0015] Another aspect is that, on the one hand, the stops of the opposing means are each formed by an edge that includes a housing which the complementary actuating means entail; and, on the other hand, the devices of these opposing means are each constituted by a disc part that presents the nut, which extends in a plane perpendicular to the axis of rotation X of the nut, as well as, at least , inside the housing of the complementary drive means.

[0016] Una caractenstica adicional hace referencia al hecho de que la varilla presenta dos orificios alargados, que se extienden segun la direccion Y de desplazamiento en traslacion de dicha varilla y paralelamente uno con respecto al otro, mientras que los medios de oposicion cuentan con dos dispositivos de los que uno se extiende hacia el interior de uno de los orificios alargados, mientras que el otro se extiende en el interior del otro orificio alargado.[0016] An additional feature refers to the fact that the rod has two elongated holes, which extend according to the direction Y of displacement in translation of said rod and in parallel with respect to each other, while the opposing means have two devices from which one extends into one of the elongated holes, while the other extends into the other of the elongated hole.

[0017] Otra caractenstica muestra que los topes, los dispositivos y/o los orificios alargados son desplazados lateralmente uno con respecto al otro y/o longitudinalmente con respecto a la direccion Y de desplazamiento de la varilla.[0017] Another feature shows that the stops, the devices and / or the elongated holes are displaced laterally with respect to each other and / or longitudinally with respect to the direction Y of displacement of the rod.

[0018] Una caractenstica mas concierne al hecho de que el dispositivo comporta unos medios de limitacion para regular el recorrido angular de la nueca, siendo este tipo de medios de limitacion basicamente de tipo desmontable o escamoteable.[0018] A further feature concerns the fact that the device includes means of limitation to regulate the angular path of the nut, this type of limitation being basically of the removable or retractable type.

[0019] De acuerdo con otra caractenstica, los medios de recepcion de un dispositivo de maniobra estan concebidos para recibir un dispositivo de maniobra tal dentro de una variedad de posiciones desplazadas angularmente, segun el eje de rotacion de la nueca.[0019] According to another feature, the reception means of a maneuvering device are designed to receive such a maneuvering device within a variety of angularly displaced positions, according to the axis of rotation of the nut.

[0020] La invencion concierne, igualmente, a un sistema de cierre para una puerta, ventana o similar, y cuenta con un marco fijo que se extiende dentro de un plano, un batiente que se extiende dentro de otro plano y un dispositivo de bloqueo y de desbloqueo de dicho batiente equipando, segun el caso, a dicho batiente o dicho marco fijo. Este sistema de cierre esta caracterizado porque:[0020] The invention also concerns a closing system for a door, window or the like, and has a fixed frame that extends within a plane, a swing that extends into another plane and a locking device. and for unlocking said swing by equipping, according to the case, said swing or said fixed frame. This closing system is characterized by:

- El dispositivo de bloqueo y de desbloqueo presenta las caractensticas aqrn descritas;- The locking and unlocking device has the features described here;

- El eje de rotacion de la nueca de este dispositivo de bloqueo y desbloqueo es perpendicular al plano, segun el caso, del batiente o del marco fijo;- The axis of rotation of the nut of this locking and unlocking device is perpendicular to the plane, as the case may be, of the swing or of the fixed frame;

- La direccion de traslacion de la varilla de bloqueo es paralela al plano, segun el caso, del batiente o el marco fijo.- The direction of translation of the locking rod is parallel to the plane, as the case may be, of the swing or fixed frame.

[0021] Asf, el dispositivo de bloqueo/desbloqueo segun la presente invencion presenta unos medios de accionamiento y de accionamiento complementarios disenados para adoptar, por una parte, una posicion activa de cooperacion sobre una unica parte del recorrido de rotacion de la nueca; y, por otra parte, una posicion[0021] Thus, the locking / unlocking device according to the present invention has complementary drive and drive means designed to adopt, on the one hand, an active cooperative position on a single part of the nut rotation path; and, on the other hand, a position

33

55

1010

15fifteen

20twenty

2525

3030

3535

4040

45Four. Five

50fifty

5555

6060

6565

inactiva de cooperacion sobre, al menos, otra parte del recorrido de rotacion de la nueca.inactive cooperation on at least another part of the nut rotation route.

[0022] Esta caractenstica permite, pues, a la nueca presentar, por un lado, un recorrido durante el cual dicha nueca acciona la varilla; y, por otra parte, un recorrido en vado durante el cual la nueca movil en rotacion no acciona la varilla quien, de esta forma, permanece inmovil y no se desplaza.[0022] This feature thus allows the nut to present, on the one hand, a path during which said nut drives the rod; and, on the other hand, a ford route during which the rotating mobile nut does not activate the rod who, in this way, remains immobile and does not move.

[0023] La presencia de este recorrido en vado permite, de manera ventajosa, a dicha nueca asegurar una transmision discontinua de un comando de maniobra ejercido por un dispositivo de maniobra en conexion con esta nueca. El dispositivo de maniobra (y, pues, la nueca que lo acciona) es, por tanto, susceptible de adoptar un recorrido en vado con respecto a la varilla, especialmente cuando dicha varilla adopta una posicion de bloqueo y/o desbloqueo.[0023] The presence of this ford path allows, advantageously, said nut to ensure a discontinuous transmission of a maneuver command exerted by a maneuvering device in connection with this nut. The maneuvering device (and, therefore, the nut that drives it) is therefore capable of adopting a ford path with respect to the rod, especially when said rod adopts a locked and / or unblocked position.

[0024] En particular, en el caso de un dispositivo de maniobra que funcione en 180° y que cuente con un sistema de cierre en el que las hojas correderas se crucen, el dispositivo de bloqueo/desbloqueo segun la invencion obliga al usuario a sobrepasar 90° del recorrido para conseguir el bloqueo/desbloqueo completo de los puntos de bloqueo y, en consecuencia, incitar al usuario a realizar el recorrido completo de 180°; por ejemplo, necesario para colocar un dispositivo de maniobra en forma de manivela dentro de un tirador con forma de concha que presenta este sistema de cierre.[0024] In particular, in the case of a maneuvering device that operates at 180 ° and that has a closing system in which the sliding blades intersect, the locking / unlocking device according to the invention obliges the user to exceed 90 ° of the path to achieve complete locking / unlocking of the locking points and, consequently, prompting the user to make the full 180 ° travel; For example, it is necessary to place a crank-shaped maneuvering device inside a shell-shaped handle that presents this closing system.

[0025] Otra caractenstica consiste en que el dispositivo cuenta con unos medios de oposicion para impedir un desplazamiento en translacion de la varilla con respecto a la caja, que esta en posicion inactiva en cooperacion entre los medios de accionamiento y los medios de accionamiento complementarios. Dichos medios de oposicion permiten, de manera positiva, impedir un desplazamiento de la varilla, basicamente bajo el efecto de una accion (por ejemplo, de allanamiento) ejercida sobre la varilla o sobre un dispositivo de bloqueo asociado a dicha varilla, en posicion inactiva de cooperacion entre los medios de accionamiento y los medios de accionamiento complementarios, y en la ausencia de un comando de accionamiento de dicha varilla por la nueca y/o hacia fuera (y, particularmente, mas alla) de un recorrido de la nueca sobre la que se acciona la varilla y/o por una oposicion de la nueca correspondiente al recorrido en vado de la misma, notablemente mas alla (y, particularmente, alrededor) del recorrido de la nueca sobre la que este acciona la varilla. En particular, estos medios de oposicion permiten impedir, en posicion de bloqueo o de desbloqueo del dispositivo, un accionamiento (de bloqueo o de desbloqueo) de la varilla o del dispositivo de bloqueo.[0025] Another feature is that the device has opposing means to prevent a displacement in translation of the rod with respect to the box, which is in an inactive position in cooperation between the drive means and the complementary drive means. Said opposing means allow, in a positive way, to prevent a displacement of the rod, basically under the effect of an action (for example, of raid) exerted on the rod or on a blocking device associated with said rod, in inactive position of cooperation between the drive means and the complementary drive means, and in the absence of a drive command of said rod by the nut and / or outward (and, particularly, beyond) a path of the nut on which the rod is operated and / or by an opposition of the nut corresponding to the ford travel thereof, notably beyond (and, particularly, around) the path of the nut on which this rod operates. In particular, these opposing means make it possible to prevent, in a locked or unlocked position of the device, a drive (of blocking or unblocking) of the rod or of the blocking device.

[0026] La presencia de este recorrido en vado permite, igualmente, compensar determinadas variables ligadas al entorno de la ubicacion, especialmente las posiciones de salida, de final del recorrido, de bloqueo, de desbloqueo, asf como el recorrido global.[0026] The presence of this ford route also allows certain variables linked to the location environment to be compensated, especially the exit positions, the end of the route, the blocking, the unlocking, as well as the global route.

[0027] Esto permite, igualmente, utilizar un dispositivo de bloqueo/desbloqueo conforme a la invencion, tanto para un sistema de cierre que conlleve un dispositivo de maniobra que necesite un recorrido de rotacion de 90°, como para un sistema de cierre que cuente con un dispositivo de maniobra que requiera un recorrido de rotacion de 180°.[0027] This also allows the use of a locking / unlocking device according to the invention, both for a closing system that involves a maneuvering device that needs a 90 ° rotation path, and for a closing system that has with a maneuvering device that requires a 180 ° rotation path.

[0028] Dicho recorrido en vado permite, ademas, utilizar diferentes dispositivos de maniobra con un mismo dispositivo de bloqueo/desbloqueo compatible y/o para diferentes sistemas de cierre.[0028] Said travel allows, in addition, to use different maneuvering devices with the same compatible locking / unlocking device and / or for different closing systems.

[0029] La presente invencion permite, tambien de manera ventajosa, racionalizar las gamas de dispositivos de bloqueo/desbloqueo.[0029] The present invention allows, also advantageously, to rationalize the ranges of locking / unlocking devices.

[0030] Otra ventaja radica en que el dispositivo de bloqueo/desbloqueo puede, con gran facilidad, ser intercambiable con los sistemas de cierre ya existentes, puesto que los dispositivos objeto de la invencion como, por ejemplo, una nueca de forma cuadrada y su varilla de transmision, son dispositivos altamente estandarizados en la cadena de transmision entre los dispositivos de maniobra y los sistemas de bloqueo.[0030] Another advantage is that the locking / unlocking device can, with great ease, be interchangeable with existing locking systems, since the devices object of the invention such as, for example, a square-shaped nut and its Transmission rod, are highly standardized devices in the transmission chain between the maneuvering devices and the locking systems.

[0031] Finalmente, el dispositivo de bloqueo/desbloqueo segun la invencion presenta, como los dispositivos del estado de la tecnica, dispositivos (medios de recepcion de un dispositivo de maniobra, varilla) que estan altamente estandarizados en la cadena de transmision entre los dispositivos de maniobra y los sistemas de bloqueo. Este permite ventajosamente sustituir un dispositivo de bloqueo/desbloqueo conforme a la invencion por un dispositivo del estado de la tecnica.[0031] Finally, the locking / unlocking device according to the invention presents, such as devices of the state of the art, devices (receiving means of a maneuvering device, rod) that are highly standardized in the chain of transmission between the devices of maneuver and locking systems. This advantageously allows replacing a locking / unlocking device according to the invention with a device of the prior art.

[0032] Otros objetivos y ventajas de la presente invencion apareceran a lo largo de la descripcion siguiente en referencia a los modos de realizacion que se aportan a tttulo de ejemplos indicativos, que no limitativos.[0032] Other objectives and advantages of the present invention will appear throughout the following description in reference to the embodiments that are provided by way of indicative, non-limiting examples.

[0033] La comprension de esta descripcion sera facilitada en base a los dibujos adjuntos en el anexo en los que:[0033] Understanding this description will be provided based on the drawings attached in the annex in which:

- La Figura 1 muestra una vista esquematica y en perspectiva del dispositivo conforme a la invencion.- Figure 1 shows a schematic and perspective view of the device according to the invention.

55

1010

15fifteen

20twenty

2525

3030

3535

4040

45Four. Five

50fifty

5555

6060

6565

- La Figura 2 presenta una vista esquematica, en perspectiva y en detalle de la nueca y de la varilla que conlleva el dispositivo conforme a la invencion.- Figure 2 presents a schematic, perspective and detailed view of the nut and the rod that the device entails according to the invention.

- La Figura 3 dibuja una vista superior de una parte de la caja y de la nueca que incluye el dispositivo segun la invencion y que han sido ilustradas en la Figura 1.- Figure 3 draws a top view of a part of the box and the nut that includes the device according to the invention and which have been illustrated in Figure 1.

- Las Figuras 4a-4c representan vistas esquematicas y en perspectiva del dispositivo conforme a la invencion, en diferentes posiciones en respecto a la nueca y la varilla.- Figures 4a-4c represent schematic and perspective views of the device according to the invention, in different positions with respect to the nut and the rod.

[0034] La presente invencion concierne al campo de la construccion y, con mayor detalle, al ambito de la ferretena destinada a equipar un sistema de cierre, formado por una puerta, una ventana o similar, y concebido para cerrar un batiente que comporta una construccion.[0034] The present invention concerns the field of construction and, in greater detail, the scope of the ferretena destined to equip a closing system, formed by a door, a window or the like, and conceived to close a leaf that involves a building.

[0035] A este proposito, se observara que un sistema de cierre de este tipo presenta, normalmente, un marco fijo destinado a comportarse solidariamente con la mampostena de la construccion y que se extiende en un plano normalmente vertical, y al menos un batiente, instalado en desplazamiento con respecto a un marco fijo, que se extiende normalmente en un plano vertical y, al menos, paralelo al plano del marco fijo. De hecho, la presente invencion encontrara una aplicacion particularmente apropiada (pero de ninguna manera limitativa) en el caso de un sistema de cierre que conlleve una variedad de batientes en la que al menos uno este situado de manera deslizante con respecto al marco fijo, asf como con respecto a otro batiente.[0035] For this purpose, it will be noted that such a closure system normally has a fixed frame intended to behave in solidarity with the masonry of the construction and that extends in a normally vertical plane, and at least one swing, installed in displacement with respect to a fixed frame, which normally extends in a vertical plane and, at least, parallel to the plane of the fixed frame. In fact, the present invention will find a particularly appropriate application (but in no way limiting) in the case of a closure system that entails a variety of hinges in which at least one is slidably located with respect to the fixed frame, so as with respect to another swing.

[0036] De manera adicional, un sistema de cierre presenta un dispositivo de bloqueo y de desbloqueo 1, asociado con un batiente o un marco fijo de este sistema de cierre, y concebido para asegurar el bloqueo o el desbloqueo de un batiente tal con respecto a dicho marco fijo.[0036] Additionally, a closing system has a locking and unlocking device 1, associated with a swing or a fixed frame of this closing system, and designed to ensure the locking or unlocking of a swing such with respect to to said fixed frame.

[0037] Por motivos de simplificacion, en la siguiente descripcion, se hara con mayor facilidad referencia a una configuracion en la que un dispositivo de bloqueo y desbloqueo 1 de este tipo esta asociado a un batiente del sistema de cierre sabiendo que la invencion no es limitativa a esta configuracion y que concierte, igualmente, a una configuracion alternativa en la que un dispositivo de bloqueo y desbloqueo 1 esta asociado a un marco fijo de dicho sistema de cierre.[0037] For reasons of simplification, in the following description, reference will be made more easily to a configuration in which a locking and unlocking device 1 of this type is associated with a swing of the closing system knowing that the invention is not limiting to this configuration and which also provides an alternative configuration in which a locking and unlocking device 1 is associated with a fixed frame of said closing system.

[0038] La invencion concierne, pues, con mayor particularidad, a un dispositivo 1 de bloqueo y desbloqueo.[0038] The invention thus concerns, more particularly, a locking and unlocking device 1.

[0039] Dicho dispositivo de bloqueo y desbloqueo 1 presenta una caja 2 destinada a equipar el batiente (o el marco fijo segun la configuracion alternativa anteriormente mencionada) que contiene el sistema de cierre.[0039] Said locking and unlocking device 1 has a box 2 intended to equip the swing (or the fixed frame according to the aforementioned alternative configuration) that contains the closing system.

[0040] De hecho, la caja 2 esta, mas en concreto, fijada (ver preferencia inmovilizada) en el interior de una reserva que se presenta en un batiente (o que comporta el marco fijo segun la configuracion alternativa antes mencionada), particularmente con rebaje para dicho batiente (o en el marco fijo).[0040] In fact, the box 2 is, more specifically, fixed (see immobilized preference) inside a reserve that is presented in a swing (or that involves the fixed frame according to the aforementioned alternative configuration), particularly with recess for said swing (or in the fixed frame).

[0041] Dicho dispositivo de bloqueo y desbloqueo 1 esta compuesto igualmente por una nueca 3, colocada en rotacion con respecto a dicha caja 2 (en concreto, al menos en parte insertada en el interior de dicha caja 2), segun un eje de rotacion X asf como segun un recorrido (concretamente angular) de rotacion determinado.[0041] Said locking and unlocking device 1 is also composed of a nut 3, placed in rotation with respect to said box 2 (in particular, at least partly inserted inside said box 2), according to a rotation axis X as well as according to a specific (angular) path of rotation.

[0042] En este sentido, se observara que dicha nueca 3 esta montada en rotacion entre dos posiciones (angulares) extremas, delimitando el recorrido de rotacion determinado de la nueca 3, y correspondiendo sensiblemente a la posicion de bloqueo y desbloqueo del dispositivo 1.[0042] In this sense, it will be observed that said nut 3 is mounted in rotation between two extreme (angular) positions, delimiting the determined rotation path of nut 3, and correspondingly corresponding to the locking and unlocking position of the device 1.

[0043] Otra caractenstica de esta nueca 3 consiste en que presenta unos medios de accionamiento 30.[0043] Another feature of this nut 3 is that it has drive means 30.

[0044] Tal y como se puede apreciar en las figuras anexas, estos medios de accionamiento 30 pueden adoptar la forma de, al menos, un diente 300 o similar que se extiende radialmente con respecto al eje de rotacion X.[0044] As can be seen in the attached figures, these drive means 30 can take the form of at least one tooth 300 or the like that extends radially with respect to the axis of rotation X.

[0045] Otro aspecto de esta nueca 3 muestra que esta comporta medios de recepcion 31 para recibir un dispositivo de maniobra (no representado) que cuenta con un sistema de cierre.[0045] Another aspect of this nut 3 shows that this means receiving means 31 for receiving a maneuvering device (not shown) that has a closing system.

[0046] En particular, estos medios de recepcion 31 son concebidos para recibir un cuadrado de maniobra que conlleva un dispositivo de maniobra con un medio de prension formado basicamente por un tirador, una manivela, una palanca o similar.[0046] In particular, these receiving means 31 are designed to receive a maneuvering square that involves a maneuvering device with a clamping means basically formed by a handle, a crank, a lever or the like.

[0047] En esta lmea, se observara que dichos medios de recepcion 31 podran estar disenados para recibir un cuadrado de maniobra (y, como consecuencia, dicho dispositivo de maniobra) en las diferentes posiciones desplazadas angularmente de un angulo determinado, segun el eje de rotacion X de la nueca 3.[0047] In this line, it will be noted that said receiving means 31 may be designed to receive a maneuvering square (and, as a consequence, said maneuvering device) in the different angularly displaced positions of a given angle, according to the axis of X rotation of the nut 3.

[0048] El dispositivo de bloqueo y desbloqueo 1 contiene, igualmente, una varilla de bloqueo 4 que cuenta con[0048] The locking and unlocking device 1 also contains a locking rod 4 which has

55

1010

15fifteen

20twenty

2525

3030

3535

4040

45Four. Five

50fifty

5555

6060

6565

al menos, un dispositivo de bloqueo (concebido para cooperar con una caja de cerradura que presenta el marco fijo o el batiente) o que coopera con un medio de transmision con un dispositivo de bloqueo, con el fin de bloquear el batiente con respecto al marco fijo.at least one locking device (designed to cooperate with a lock box having the fixed frame or the swing) or cooperating with a transmission means with a locking device, in order to block the swing with respect to the frame permanent.

[0049] Dicha varilla de desbloqueo 4 esta instalada en translacion con respecto a dicha caja 2, segun una direccion Y y segun el recorrido de traslacion determinado, entre una posicion de bloqueo y una posicion de desbloqueo.[0049] Said release rod 4 is installed in translation with respect to said box 2, according to a direction Y and according to the determined travel path, between a locked position and an unlocked position.

[0050] La direccion Y de translacion de la varilla de bloqueo 4 es sensiblemente perpendicular al eje de rotacion Y de la nueca 3.[0050] The translation direction Y of the locking rod 4 is substantially perpendicular to the axis of rotation Y of the nut 3.

[0051] La varilla de desbloqueo 4 cuenta con unos medios de accionamiento complementarios 40, que cooperan con los medios de accionamiento 30 con los que cuenta la nueca 3, con el fin de accionar dicha varilla 4 por medio de dicha nueca 3, concretamente bajo el impulso del dispositivo de maniobra mencionado anteriormente y entre la posicion de bloqueo y la de desbloqueo.[0051] The release rod 4 has complementary drive means 40, which cooperate with the drive means 30 with which the nut 3 has, in order to drive said rod 4 by means of said nut 3, specifically under the impulse of the maneuvering device mentioned above and between the locked and unlocked position.

[0052] Tal y como se puede apreciar en las figuras anexas, dichos medios de accionamiento complementarios 40 pueden adoptar la forma de, al menos, un alojamiento 400 que conlleva dicha varilla de desbloqueo 4. De hecho, dicho alojamiento 400 se prefiere que sea de tipo cruzado y este formado por un espacio que aloje la varilla de bloqueo 4.[0052] As can be seen in the attached figures, said complementary actuating means 40 can take the form of at least one housing 400 that carries said unlocking rod 4. In fact, said housing 400 is preferred to be cross type and is formed by a space that houses the blocking rod 4.

[0053] Segun la invencion, los medios de accionamiento 30 y los medios de accionamiento complementarios 40 estan disenados para adoptar, por una parte, una posicion activa de cooperacion sobre una unica parte del recorrido de rotacion de la nueca 3; y, por otra parte, una posicion inactiva de cooperacion sobre, al menos, una segunda parte del recorrido de rotacion de la nueca 3.[0053] According to the invention, the drive means 30 and the complementary drive means 40 are designed to adopt, on the one hand, an active cooperative position on a single part of the rotation path of the nut 3; and, on the other hand, an inactive position of cooperation on at least a second part of the rotation path of the nut 3.

[0054] De hecho, dichos medios de accionamiento 30 y dichos medios de accionamiento complementarios 40 estan creados para adoptar una posicion activa de cooperacion en la que la nueca 3 acciona la varilla de bloqueo 4 en traslacion, entre la posicion de bloqueo y la posicion de desbloqueo adoptada por la misma 4.[0054] In fact, said actuating means 30 and said complementary actuating means 40 are created to adopt an active cooperative position in which the nut 3 drives the locking rod 4 in translation, between the blocking position and the position of unlocking adopted by it 4.

[0055] Los medios de accionamiento 30 y los de accionamiento complementarios 40 son, por tanto, igualmente disenados para adoptar una posicion inactiva de cooperacion en la que la nueca 3, pese a su rotacion, no acciona la varilla 4 en traslacion. De hecho, dicha posicion inactiva de cooperacion se adopta, para mas detalle, una vez que la varilla 4 ha sido desplazada en posicion de bloqueo o de desbloqueo por la nueca 3.[0055] The drive means 30 and the complementary drive means 40 are, therefore, also designed to adopt an inactive cooperative position in which the nut 3, despite its rotation, does not drive the rod 4 in translation. In fact, said inactive cooperative position is adopted, for more detail, once the rod 4 has been moved in the locked or unlocked position by the nut 3.

[0056] Tal y como se ha mencionado anteriormente, estos medios de accionamiento 30 y de accionamiento complementarios 40 estan disenados para adoptar una posicion inactiva de cooperacion sobre, al menos, una parte del recorrido de rotacion de la nueca 3. De este modo, se observara que dichos medios (30, 40) estan preferentemente preparados para adoptar una posicion inactiva de cooperacion sobre dos partes del recorrido de rotacion de la nueca 3 distintas a la parte sobre la que los medios de accionamiento 30 y los medios de accionamiento complementarios 40 adoptan una posicion activa de cooperacion. De hecho, estas dos partes se situan a ambos lados de dicha parte del recorrido de la nueca 3 sobre la que los medios de accionamiento 30 y los medios de accionamiento complementarios 40 adoptan una posicion activa de cooperacion.[0056] As mentioned above, these complementary drive 30 and drive means 40 are designed to adopt an inactive cooperative position on at least a part of the rotation path of the nut 3. Thus, it will be noted that said means (30, 40) are preferably prepared to adopt an inactive cooperative position on two parts of the rotation path of the nut 3 other than the part on which the drive means 30 and the complementary drive means 40 They adopt an active cooperative position. In fact, these two parts are located on both sides of said part of the path of the nut 3 on which the drive means 30 and the complementary drive means 40 adopt an active cooperative position.

[0057] Segun un modo preferido de realizacion, dichos medios (30, 40) adquieren una posicion inactiva de cooperacion, por un lado, sobre una primera parte del recorrido de rotacion de la nueca 3 correspondiente a una posicion en la que la varilla 4 adopta un posicion de bloqueo y a un movimiento de dicha nueca 3 en direccion a la posicion de bloqueo del dispositivo 1; y, por otra parte, sobre una segunda parte del recorrido de rotacion de la nueca 3 correspondiente a una posicion en la que la varilla 4 adopta una posicion de bloqueo y a un movimiento de la nueca 3 en direccion a la posicion de desbloqueo del dispositivo 1.[0057] According to a preferred embodiment, said means (30, 40) acquire an inactive position of cooperation, on the one hand, on a first part of the rotation path of the nut 3 corresponding to a position in which the rod 4 it adopts a blocking position and a movement of said nut 3 in the direction of the blocking position of the device 1; and, on the other hand, on a second part of the rotation path of the nut 3 corresponding to a position in which the rod 4 adopts a blocking position and a movement of the nut 3 in the direction of the unlocking position of the device 1 .

[0058] En cualquier caso y como se menciona anteriormente, estos medios de accionamiento 30 y los medios de[0058] In any case and as mentioned above, these drive means 30 and the drive means

accionamiento complementarios 40 estan preparados para adoptar una posicion inactiva de cooperacion sobre, al menos, una parte del recorrido de rotacion de la nueca 3 distinta de la parte sobre la que los medios decomplementary drives 40 are prepared to adopt an inactive position of cooperation on at least a part of the rotation path of the nut 3 other than the part on which the means of

accionamiento 30 y los medios de accionamiento complementarios 40 adoptan una posicion activa dedrive 30 and the complementary drive means 40 adopt an active position of

cooperacion.cooperation.

[0059] De este modo y segun una caractenstica adicional, los medios de accionamiento 30 y los medios de accionamiento complementarios 40 estan conformados para tomar, al menos, una posicion inactiva de cooperacion mas alla de la ejecucion de un recorrido de rotacion dada de la nueca 3.[0059] In this way and according to an additional feature, the drive means 30 and the complementary drive means 40 are shaped to take, at least, an inactive cooperative position beyond the execution of a given rotation path of the nut 3.

[0060] Al respecto, se observara que dicho recorrido de rotacion dado de la nueca 3 corresponde, con mas[0060] In this regard, it will be observed that said given rotation path of the nut 3 corresponds, with more

detalle, al recorrido de rotacion, por una parte, sobre la que los medios de accionamiento 30 y los medios dedetail, to the rotation path, on the one hand, on which the actuating means 30 and the means of

accionamiento complementarios 40 adoptan una posicion activa de cooperacion; y, por otra parte, necesaria para accionar la varilla 4 en traslacion entre las posiciones de bloqueo o de desbloqueo.complementary drives 40 adopt an active cooperative position; and, on the other hand, necessary to actuate the rod 4 in translation between the locking or unlocking positions.

55

1010

15fifteen

20twenty

2525

3030

3535

4040

45Four. Five

50fifty

5555

6060

6565

[0061] De todos modos, en la posicion inactiva de cooperacion entre los medios de accionamiento 30 y los medios de accionamiento complementarios 40, la nueca 3 presenta un recorrido en vado en cuanto a la varilla 4.[0061] In any case, in the inactive position of cooperation between the drive means 30 and the complementary drive means 40, the nut 3 has a ford path in relation to the rod 4.

[0062] De hecho, dicha nueca 3 muestra, al menos, un recorrido en vado entre los extremos de esta nueca 3 correspondientes, particularmente, a la posicion de bloqueo y desbloqueo del dispositivo de maniobra y del dispositivo 1 en sf mismo.[0062] In fact, said nut 3 shows, at least, a ford path between the ends of this nut 3 corresponding, particularly, to the locking and unlocking position of the maneuvering device and of the device 1 itself.

[0063] De esta forma, se observara que, entre dichos extremos, la nueca 3 cuenta, mas detalladamente, con dos recorridos en vado que cada uno abarca, preferiblemente, un sector angular inferior a 90°. Una realizacion de este tipo permite, de forma positiva, garantizar que el usuario del dispositivo de bloqueo y desbloqueo 1 efectuara el recorrido completo del dispositivo de maniobra si quiere obtener el bloqueo o desbloqueo completo del dispositivo 1 en el que las posiciones son generalmente espaciadas en un angulo multiple de 90°.[0063] In this way, it will be observed that, between said ends, the nut 3 has, in more detail, two ford paths that each preferably includes an angular sector of less than 90 °. An embodiment of this type allows, in a positive way, to ensure that the user of the locking and unlocking device 1 will make the complete travel of the maneuvering device if he wants to obtain the complete locking or unlocking of the device 1 in which the positions are generally spaced apart in a multiple angle of 90 °.

[0064] Otra caractenstica del dispositivo 1 conforme a la invencion consiste en que presenta unos medios de oposicion (5, 5') para oponerse al desplazamiento en traslacion de la varilla 4 con respecto a la caja 2, en posicion inactiva de cooperacion entre los medios de accionamiento 30 y los de accionamiento complementarios 40.[0064] Another feature of the device 1 according to the invention is that it has opposing means (5, 5 ') to oppose the displacement of the rod 4 in relation to the box 2, in an inactive position of cooperation between the drive means 30 and complementary drive means 40.

[0065] Asf, se observara que estos medios de oposicion (5, 5') estan concebidos para frenar o (y preferiblemente) inmovilizar la varilla 4 con respecto a la caja 2.[0065] Thus, it will be noted that these opposing means (5, 5 ') are designed to brake or (and preferably) immobilize the rod 4 with respect to the box 2.

[0066] Dado que estos medios de oposicion (5, 5') estan disenados para oponerse al desplazamiento de la varilla 4 en posicion inactiva de cooperacion, los medios de oposicion (5, 5') se oponen a un desplazamiento de la varilla 4 en ausencia de comando de la misma 4 por parte de la nueca 3 (y, por tanto, en ausencia del comando de dicha varilla 4 por parte del dispositivo de maniobra a traves de dicha nueca 3) y/o mientras que esta varilla 4 adopta una posicion de bloqueo o de desbloqueo.[0066] Since these opposing means (5, 5 ') are designed to oppose the displacement of the rod 4 in an inactive cooperative position, the opposing means (5, 5') oppose a displacement of the rod 4 in the absence of command thereof 4 by the nut 3 (and, therefore, in the absence of the command of said rod 4 by the maneuvering device through said nut 3) and / or while this rod 4 adopts a lock or unlock position.

[0067] De hecho, estos medios de oposicion 5 muestran su oposicion al desplazamiento de la varilla 4 mas alla del recorrido determinado de la nueca 3.[0067] In fact, these opposition means 5 show their opposition to the displacement of the rod 4 beyond the determined path of the nut 3.

[0068] Como se puede apreciar en las figuras anexas, estos medios de oposicion (5, 5') implican, por una parte, al menos un tope (50, 50') que conlleva la varilla 4; y por otra parte, al menos un dispositivo (51, 51') que presenta la nueca 3 y que esta concebido para cooperar con dicho tope (50, 50'), en posicion inactiva de cooperacion entre los medios de accionamiento 30 y los medios de accionamiento complementarios 40.[0068] As can be seen in the annexed figures, these opposing means (5, 5 ') imply, on the one hand, at least one stop (50, 50') entailed by rod 4; and on the other hand, at least one device (51, 51 ') presenting the nut 3 and which is designed to cooperate with said stop (50, 50'), in an inactive position of cooperation between the actuation means 30 and the means of complementary actuators 40.

[0069] Un dispositivo (51, 51') supone, pues, y segun el caso, un freno o (preferiblemente) un tope.[0069] A device (51, 51 ') thus supposes, and as the case may be, a brake or (preferably) a stop.

[0070] Tal y como se ha mencionado anteriormente, los medios de accionamiento 30 adoptan la forma de, al menos, un diente 300, mientras que los medios de accionamiento complementarios 40 comportan y/o adoptan la forma de, al menos, un alojamiento 400. Con mas detalle, es en el interior de dicho alojamiento 400 donde se encaja dicho diente 300 y el borde del alojamiento 400 que coopera con un diente 600 para el accionamiento de la varilla 4.[0070] As mentioned above, the drive means 30 take the form of at least one tooth 300, while the complementary drive means 40 behave and / or take the form of at least one housing 400. In more detail, it is inside said housing 400 where said tooth 300 is fitted and the edge of housing 400 cooperating with a tooth 600 for driving rod 4.

[0071] De este modo y segun otra caractenstica, los topes (50, 50') de los medios de oposicion 5 estan formados por un borde que contiene un alojamiento 400 mientras que los dispositivos (51, 51') estan formados por una parte de disco (510, 510'), que conlleva la nueca 3, la cual se extiende en un plano perpendicular al eje de rotacion X de la nueca asf como, al menos, en el interior de dicho alojamiento 400.[0071] In this way and according to another characteristic, the stops (50, 50 ') of the opposing means 5 are formed by an edge containing a housing 400 while the devices (51, 51') are formed by a part disk (510, 510 '), which involves the nut 3, which extends in a plane perpendicular to the axis of rotation X of the nut as well as, at least, inside said housing 400.

[0072] Como se ha mencionado anteriormente, dicho alojamiento 400 es trasversal de forma que el dispositivo 1 puede estar concebido con el fin de que un dispositivo (51, 51') atraviese dicho alojamiento 400.[0072] As mentioned above, said housing 400 is transverse so that the device 1 may be designed so that a device (51, 51 ') passes through said housing 400.

[0073] Otra caractenstica ilustrada en las figuras anexas consiste en que un dispositivo (51, 51') se extiende a partir de un diente 300 de los medios de accionamiento 300 y/o el diente 300 de los medios de accionamiento 30 esta constituido por un extremo de dicho dispositivo (51, 51').[0073] Another feature illustrated in the accompanying figures is that a device (51, 51 ') extends from a tooth 300 of the drive means 300 and / or the tooth 300 of the drive means 30 is constituted by one end of said device (51, 51 ').

[0074] Otra caractenstica indica que la varilla 4 presenta, al menos, un orificio alargado (6, 6') que se extiende segun la direccion Y de desplazamiento en traslacion de la varilla 4 y hacia el interior del cual se situa un dispositivo (51, 51') de los medios de oposicion 5.[0074] Another feature indicates that the rod 4 has at least one elongated hole (6, 6 ') that extends according to the direction Y of travel in translation of the rod 4 and into which a device ( 51, 51 ') of the opposition media 5.

[0075] Segun un primer modo de realizacion, dicho orificio (6, 6') puede ser de tipo imperforado.[0075] According to a first embodiment, said hole (6, 6 ') can be of the imperforated type.

[0076] No obstante y segun un modo de realizacion preferido de la invencion, un orificio (6, 6') es de tipo trasversal (especialmente en forma de hendidura, espacio o parecido) y es atravesado por dicho dispositivo (51, 51').[0076] However, and according to a preferred embodiment of the invention, a hole (6, 6 ') is of transverse type (especially in the form of a slit, space or the like) and is crossed by said device (51, 51' ).

55

1010

15fifteen

20twenty

2525

3030

3535

4040

45Four. Five

50fifty

5555

6060

6565

[0077] Segun otro modo preferido de realizacion, dicho orificio (6, 6') se extiende a partir del alojamiento 400 de los medios de accionamiento complementarios 40 y/o dicho alojamiento 400 esta formado por una parte (un extremo) de dicho orificio (6, 6').[0077] According to another preferred embodiment, said hole (6, 6 ') extends from the housing 400 of the complementary drive means 40 and / or said housing 400 is formed by a part (one end) of said hole (6, 6 ').

[0078] De hecho y segun un modo de realizacion particular no representado, los medios de oposicion 5 pueden comportar un unico tope 50 y un unico dispositivo 51 como los descritos anteriormente. Dicho modo de realizacion corresponde, en particular, a unos medios de oposicion 5 concebidos para oponerse al desplazamiento de la varilla 4 mientras que esta adopta una posicion de desbloqueo o (preferiblemente) una posicion de bloqueo.[0078] In fact and according to a particular embodiment not shown, the opposing means 5 may include a single stop 50 and a single device 51 as described above. Said embodiment corresponds, in particular, to opposing means 5 designed to oppose the displacement of the rod 4 while it adopts an unlocked position or (preferably) a locked position.

[0079] Sin embargo y segun un modo de realizacion preferido de la invencion ilustrada sobre las figuras anexas, los medios de oposicion (5, 5') conllevan, por una parte, dos topes (50, 50') que comporta la varilla 4; y, por otra parte, dos dispositivos (51, 51') que incluye la nueca 3 y que son concebidos cada uno (51, 51') para cooperar con uno de dichos topes (50, 50'), en posicion inactiva de cooperacion entre los medios de accionamiento 30 y los medios de accionamiento complementarios 40.[0079] However, and according to a preferred embodiment of the invention illustrated on the attached figures, the opposing means (5, 5 ') entail, on the one hand, two stops (50, 50') which involves the rod 4 ; and, on the other hand, two devices (51, 51 ') that include nut 3 and each are designed (51, 51') to cooperate with one of said stops (50, 50 '), in an inactive position of cooperation between the drive means 30 and the complementary drive means 40.

[0080] De este modo, se observara que dichos medios de oposicion (5, 5') conllevan, pues, por un lado, un primer dispositivo 51 que coopera con un primer tope 50, este en posicion de bloqueo de la varilla 4 (Figura 4a); y, por otro lado, un segundo dispositivo 51' que coopera con un segundo tope 50', en posicion de desbloqueo de la varilla 4 (Figura 4c).[0080] In this way, it will be observed that said opposing means (5, 5 ') thus entail, on the one hand, a first device 51 that cooperates with a first stop 50, is in the blocking position of the rod 4 ( Figure 4a); and, on the other hand, a second device 51 'cooperating with a second stop 50', in the unlocking position of the rod 4 (Figure 4c).

[0081] De hecho, dichos topes (50, 50') estan formados, cada uno, por un borde que presenta el alojamiento 400 que conllevan los medios de accionamiento complementarios 40 mientras que los dispositivos (51, 51') estan formados, cada uno, por un parte de disco (510, 510'), que presenta la nueca (3) y que se extiende en un plano perpendicular al eje de rotacion X de la misma 3 asf como, al menos, en el interior del alojamiento 400 de los medios de accionamiento complementarios 40.[0081] In fact, said stops (50, 50 ') are each formed by an edge that has the housing 400 that the complementary actuating means 40 carry while the devices (51, 51') are formed, each one, by a disk part (510, 510 '), which has the nut (3) and which extends in a plane perpendicular to the axis of rotation X of the same 3 as well as, at least, inside the housing 400 of the complementary drive means 40.

[0082] Dicho borde puede estar formado por el borde del alojamiento 400 con el cual cooperan los medios de accionamiento 30 (en concreto, el diente 300) para accionar la varilla 4.[0082] Said edge may be formed by the edge of the housing 400 with which the actuating means 30 (in particular, the tooth 300) cooperate to drive the rod 4.

[0083] Otra caractenstica consiste en que los dispositivos (51, 51') de los medios de oposicion 5 son desplazados axial y angularmente segun el eje de rotacion X de la nueca 3.[0083] Another feature is that the devices (51, 51 ') of the opposing means 5 are axially and angularly displaced along the axis of rotation X of the nut 3.

[0084] Una caractenstica adicional hace referencia al hecho de que estos dispositivos (51, 51') se extienden, por una parte, alrededor de los medios de accionamiento 30 que conlleva la nueca 3 y, por otra, a partir de los medios de accionamiento 30.[0084] An additional feature refers to the fact that these devices (51, 51 ') extend, on the one hand, around the actuation means 30 that the nut 3 entails and, on the other, from the means of drive 30.

[0085] En mayor detalle, estos dispositivos (51, 51') se extienden a partir de dichos medios de accionamiento 30, en sentido contrario uno 51 con respecto al otro 51', especialmente segun la direccion Y de traslacion de la varilla de desbloqueo 4.[0085] In more detail, these devices (51, 51 ') extend from said actuating means 30, in the opposite direction one 51 with respect to the other 51', especially according to the direction Y of translation of the release rod Four.

[0086] Como se puede apreciar en las figuras anexas, los topes (50, 50') y/o los dispositivos (51, 51') son desplazados lateralmente uno (50, 51) con respecto al otro (50', 51') y/o longitudinalmente con respecto a la direccion Y de desplazamiento de la varilla 4.[0086] As can be seen in the attached figures, the stops (50, 50 ') and / or the devices (51, 51') are displaced laterally one (50, 51) with respect to the other (50 ', 51' ) and / or longitudinally with respect to the Y direction of movement of the rod 4.

[0087] De hecho y tal como se aprecia en las figuras del anexo, los medios de accionamiento 30 pueden, pues, estar constituidos por una parte del extremo de estos dispositivos (51, 51').[0087] In fact, and as can be seen in the figures in the annex, the actuating means 30 can therefore be constituted by a part of the end of these devices (51, 51 ').

[0088] En este modo de realizacion preferido, la varilla 4 presenta dos orificios alargados (6, 6') que se extienden segun la direccion Y de desplazamiento en traslacion de la varilla 4, incluso (y preferiblemente) en sentido contrario uno 6 con respecto al otro 6'. Los medios de oposicion (5, 5') cuentan con dos dispositivos (51, 51') de los que uno 51 se extiende hacia el interior de uno 6 de los orificios alargados (6, 6'), mientras que el otro 51' se situa en el interior del otro orificio alargado (6').[0088] In this preferred embodiment, the rod 4 has two elongated holes (6, 6 ') that extend according to the direction Y of travel in translation of the rod 4, even (and preferably) in the opposite direction one 6 with compared to the other 6 '. The opposing means (5, 5 ') have two devices (51, 51') of which one 51 extends into one of the elongated holes (6, 6 '), while the other 51' It is located inside the other elongated hole (6 ').

[0089] De este modo, estos dos orificios alargados (6, 6') se extienden paralelamente uno 6 con respecto al otro 6'.[0089] Thus, these two elongated holes (6, 6 ') extend in parallel one 6 with respect to the other 6'.

[0090] Como se puede apreciar en las figuras anexas, los orificios alargados (6, 6') se desplazan lateralmente uno 6 con respecto al otro 6 y/o longitudinalmente con respecto a la direccion Y de desplazamiento de la varilla 4.[0090] As can be seen in the attached figures, the elongated holes (6, 6 ') move laterally one 6 with respect to the other 6 and / or longitudinally with respect to the direction Y of displacement of the rod 4.

[0091] Adicionalmente, estos dos orificios alargados (6, 6') puede situarse en la prolongacion de uno 6 al otro 6'.[0091] Additionally, these two elongated holes (6, 6 ') can be placed in the extension of one 6 to the other 6'.

[0092] Asf y como preferencia, los dos orificios alargados (6, 6') se extienden a partir de alojamiento 400 de los medios de accionamiento complementarios 40, en sentido contrario uno 6 con respecto al otro 6'.[0092] Thus, and as a preference, the two elongated holes (6, 6 ') extend from housing 400 of the complementary drive means 40, in the opposite direction one 6 with respect to the other 6'.

[0093] En este caso, estos dos orificios alargados (6, 6') se comunican entre ellos por medio del alojamiento 400[0093] In this case, these two elongated holes (6, 6 ') communicate with each other by means of housing 400

88

55

1010

15fifteen

20twenty

2525

3030

3535

4040

45Four. Five

50fifty

5555

6060

6565

de los medios de accionamiento complementarios 40 quien, en concreto, esta formado por una parte (normalmente un extremo) de dichos orificios (6, 6')of the complementary actuation means 40 who, in particular, is formed by a part (usually one end) of said holes (6, 6 ')

[0094] De manera alternativa o (preferiblemente) adicional, dichos topes (50, 50') de los medios de oposicion (5, 5') pueden estar constituidos, cada uno, por un borde que comporta dicho orificio alargado (6, 6'), en particular un borde opuesto al borde del alojamiento 400 con el cual cooperan los medios de accionamiento 30 (en concreto el diente 300) para el accionamiento de la varilla 4.[0094] Alternatively or (preferably) additionally, said stops (50, 50 ') of the opposing means (5, 5') can each be constituted by an edge that comprises said elongated hole (6, 6 '), in particular an edge opposite the edge of the housing 400 with which the actuating means 30 (in particular the tooth 300) cooperates for the actuation of the rod 4.

[0095] Otra caractenstica muestra que el dispositivo de bloqueo y desbloqueo 1 cuenta con medios de limitacion 7 para limitar el recorrido angular de la nueca 3.[0095] Another feature shows that the locking and unlocking device 1 has limiting means 7 to limit the angular travel of the nut 3.

[0096] De hecho, los medios de limitacion 7 son, en particular, concebidos para limitar el recorrido angular de la nueca 3 a 90°.[0096] In fact, the limiting means 7 are, in particular, designed to limit the angular travel of the nut 3 to 90 °.

[0097] Segun otra de las caractensticas, dichos medios de limitacion 7 pueden ser de tipo desmontable o escamoteable.[0097] According to another of the features, said limiting means 7 can be of the removable or retractable type.

[0098] La presencia de dichos medios de limitacion 7 permite, de manera ventajosa, elegir el recorrido angular de la nueca 3 especialmente en funcion del tipo de maniobra correspondiente al dispositivo de maniobra considerado para el dispositivo de bloqueo y desbloqueo 1. En particular, este permite elegir un recorrido angular de la nueca 3 correspondiente a un funcionamiento de dicho dispositivo de maniobra segun un recorrido, segun el caso, de 90° (conservando dichos medios de limitacion 7), de 180° (retirando o escamoteando los medios de limitacion 7) u otra distinta.[0098] The presence of said limiting means 7 allows, advantageously, to choose the angular path of the nut 3 especially in function of the type of maneuver corresponding to the maneuvering device considered for the locking and unlocking device 1. In particular, this allows to choose an angular path of the nut 3 corresponding to an operation of said maneuvering device according to a travel, according to the case, of 90 ° (conserving said limiting means 7), of 180 ° (withdrawing or retracing the limiting means 7) or another one.

[0099] Dichos medios de limitacion 7 desmontables o escamoteables permiten, igualmente y de manera ventajosa, limitar, de manera temporal, el recorrido de la nueca 3, en concreto entre la fabricacion del dispositivo 1 y su montaje sobre un sistema de cierre, especialmente entre su fabricacion y su preparacion en vistas al montaje; dicha preparacion se realizara en funcion de la naturaleza del sistema de cierre y/o la implantacion del dispositivo 1. Estos medios de limitacion 7 permiten, pues, elegir un recorrido (y, por consecuente, el tiempo de maniobra tal como se ha descrito anteriormente), tanto antes como despues de la colocacion del batiente sobre el marco fijo a instalar.[0099] Said removable or retractable limitation means 7 allow, equally and advantageously, to temporarily limit the travel of the nut 3, specifically between the manufacture of the device 1 and its assembly on a closing system, especially between its manufacture and its preparation in view of assembly; said preparation will be carried out depending on the nature of the closing system and / or the implantation of the device 1. These limiting means 7 thus allow to choose a route (and, consequently, the maneuvering time as described above) ), both before and after placing the swing over the fixed frame to be installed.

[0100] Sea cual sea y segun una caractenstica adicional, dichos medios de limitacion 7 conllevan, por una parte, al menos un relieve 70 que comporta la nueca 3 y, por otra parte, al menos un tope 71 que presenta dicha caja 2, en concreto una pieza 20 de dicha caja 2.[0100] Whatever and according to an additional feature, said means of limitation 7 entail, on the one hand, at least one relief 70 that involves the nut 3 and, on the other hand, at least one stop 71 that has said box 2, specifically a piece 20 of said box 2.

[0101] Segun las figuras anexas, dicha pieza 20 cubre al menos una parte de dicha nueca 3 que se posiciona, al menos, en parte del interior de dicha pieza 20 y que esta, concretamente, colocada de manera movil y en rotacion en el interior de dicha pieza 20.[0101] According to the attached figures, said piece 20 covers at least a part of said nut 3 that is positioned, at least, in part of the interior of said piece 20 and that is, specifically, placed in a mobile and rotating manner in the inside said piece 20.

[0102] Como se ya se ha detallado, los medios de limitacion 7 son de tipo desmontable o escamoteable.[0102] As already detailed, the limiting means 7 are of the removable or retractable type.

[0103] Asf, segun un primer modo de realizacion, la pieza 20 se situa donde los topes 71 mencionados anteriormente y puede ser definida como de tipo desmontable confiriendo, de este modo, al tope 71 o a los topes 71 de esta pieza 20 y, en consecuencia, a los medios de limitacion 7, su caracter desmontable.[0103] Thus, according to a first embodiment, the piece 20 is located where the stops 71 mentioned above and can be defined as removable, thereby conferring the stop 71 or the stops 71 of this piece 20 and, consequently, to the limiting means 7, its removable character.

[0104] No obstante y segun otro modo de realizacion, allf donde los topes 71 pueden ser de tipo desmontable, respectivamente escamoteables, confieren a dichos medios de limitacion 7 su caracter desmontable, respectivamente escamoteable.[0104] However, and according to another embodiment, where the stops 71 can be removable, respectively retractable, give said limiting means 7 their removable character, respectively retractable.

[0105] En particular, dicho tope 71 puede estar constituido por un saliente divisible.[0105] In particular, said stop 71 may be constituted by a divisible projection.

[0106] Un modo particular de realizacion consiste en que los relieves 70 de dichos medios de limitacion 7 pueden estar formados por un diente 300 de los medios de accionamiento 30.[0106] A particular embodiment consists in that the reliefs 70 of said limiting means 7 can be formed by a tooth 300 of the actuating means 30.

[0107] La invencion concierne, igualmente, a un sistema de cierre que, tal y como se ha descrito anteriormente, presenta, por una parte, un marco fijo destinado a ser solidario con la mampostena de la construccion y que se extiende en un plano normalmente vertical; y, por otra parte, al menos un batiente, colocado en desplazamiento con respecto a dicho marco fijo y que se extiende en un plano normalmente vertical y, al menos, paralelo, al plano desde el que se extiende el marco fijo.[0107] The invention also concerns a closure system which, as described above, presents, on the one hand, a fixed frame intended to be integral with the masonry of the construction and which extends in a plane normally vertical; and, on the other hand, at least one swing, placed in displacement with respect to said fixed frame and extending in a normally vertical plane and, at least, parallel, to the plane from which the fixed frame extends.

[0108] El sistema de cierre segun la invencion, igualmente, cuenta con un dispositivo de bloqueo y de desbloqueo 1 que presenta las caractensticas descritas anteriormente y equipa, segun el caso, al batiente o al marco fijo de dicho sistema de cierre.[0108] The closing system according to the invention also has a locking and unlocking device 1 that has the characteristics described above and equips, as appropriate, the swing or fixed frame of said closing system.

[0109] De hecho, en este sistema de cierre, el eje de rotacion X de la nueca 3 del dispositivo de bloqueo y desbloqueo 1 es perpendicular al plano, segun el caso, del batiente o del marco fijo.[0109] In fact, in this closing system, the axis of rotation X of the nut 3 of the locking and unlocking device 1 is perpendicular to the plane, as the case may be, of the swing or of the fixed frame.

[0110] Ademas, en este sistema de cierre, la direccion Y de traslacion de la varilla de bloqueo 4 es paralela al 5 plano, segun el caso, del batiente o el marco fijo.[0110] In addition, in this closing system, the direction Y of translation of the blocking rod 4 is parallel to the plane 5, as the case may be, of the swing or the fixed frame.

[0111] Otra caractenstica consiste en que la caja 2 del dispositivo de bloqueo y desbloqueo 1 se extiende sensiblemente en un plano que, una vez mas, es paralelo al plano, segun el caso, del batiente o del marco fijo.[0111] Another feature is that the box 2 of the locking and unlocking device 1 extends substantially in a plane that, once again, is parallel to the plane, as the case may be, of the swing or of the fixed frame.

10 [0112] A este fin, se observara que el eje de rotacion X de la nueca 3 del dispositivo de bloqueo y desbloqueo 110 [0112] For this purpose, it will be noted that the axis of rotation X of the nut 3 of the locking and unlocking device 1

es, pues, perpendicular al plano de la caja 2 mientras que la direccion Y de traslacion de la varilla de bloqueo 4 es paralela a este plano de la caja 2.it is therefore perpendicular to the plane of the box 2 while the direction Y of translation of the blocking rod 4 is parallel to this plane of the box 2.

Claims

5

10

fifteen

twenty

25

30

35

40

Four. Five

fifty

55

60

1. A locking and unlocking device (1) of a swing which consists of a closing system such as a door, window or the like, this device (1):

- consists of:

- a box (2) intended to equip said swing or a fixed frame consisting of the closing system;

- a nut (3), mounted in rotation with respect to said box (2) according to a rotation axis (X) as well as according to a determined rotation path, and consisting of drive means (30) together with means of reception (31) to receive a maneuvering device;

- a blocking rod (4), on the one hand, placed in translation with respect to said box (2) according to a direction (Y) and according to a determined travel path as well as between a blocking position and an unlocking position; and, on the other hand, which consists of complementary drive means (40) that cooperate with the drive means (30) of the nut (3), by actuating said rod (4) by said nut (3) );

- the drive means (30) and the complementary drive means (40) that are designed to adopt, on the one hand, an active cooperative position on a single part of the rotation path of the nut (3) and, on the other , an inactive position of cooperation on at least another part of the nut rotation path (3);

- opposing means (5; 5 ') that oppose the displacement in translation of the rod (4) with respect to the box (2), in an inactive position of cooperation between the actuating means (30) and the means of complementary actuation (40), said opposing means (5; 5 ') comprising two stops (50; 50') having the rod (4);

- characterized in that the opposing means (5) also consist of two devices (51; 51 ') that the nut (3) entails, which are each designed to cooperate with one of these stops (50; 50') in inactive position of cooperation between the drive means (30) and the complementary drive means (40), and which are axially and angularly displaced according to the axis of rotation (X) of the nut (3).

2. A locking and unlocking device (1) according to claim 1, characterized in that the drive means (30) and the complementary drive means (40) are shaped to adopt, on the one hand, an active cooperative position on a only part of the rotation path of the nut (3) and, on the other hand, an inactive position of cooperation on two other parts of the rotation path of the nut (3), these two parts being located on both sides of the path of the nut (3) on which the complementary drive means (30) and drive (40) adopt an active cooperative position.

3. A locking and unlocking device (1) according to one of the preceding claims, characterized in that the drive means (30) and the complementary drive means (40) are shaped to adopt at least one more inactive cooperative position. beyond the execution of a rotation path given by the nut (3).

4. A locking and unlocking device (1) according to any of the preceding claims,

characterized in that the drive means (30) take the form of at least one tooth (300) that has the nut (3), while the complementary drive means (40) take the form of at least one housing (400) of which the rod (4) consists.

5. A locking and unlocking device (1) according to any of the preceding claims,

characterized in that, on the one hand, the stops (50; 50 ') of the opposing means (5; 5') are

constituted, each, by an edge that has a housing (400) of which the complementary drive means (40) and, on the other hand, the devices (51; 51 ') of these opposing means (5; 5' ) are each formed by a disk part (510; 510 ') that presents the nut (3), which extends in a plane perpendicular to the axis of rotation (X) of the nut (3) as well as, at less, inside the housing (400) of the complementary drive means (40).

6. A locking and unlocking device (1) according to any of the preceding claims,

characterized in that the devices (51; 51 ') of the opposing means (5; 5') extend, on the one hand, around the actuating means (30) of which the nut (3) consists and, on the other side, from

eleven

5

10

fifteen

twenty

25

30

35

40

Four. Five

these drive means (30), in particular in the opposite direction one (51) with respect to the other (51 ').

7. A locking and unlocking device (1) according to any of the preceding claims,

characterized in that the rod (4) consists of two elongated holes (6; 6 ') that are arranged along the direction (Y) of displacement in translation of the rod (4) and in parallel one (6) with respect to the other (6 '), while the opposing means (5) have the two devices (51; 51') of which one (51) extends into one of the elongated holes (6) while the other (51) ') occupies the inside of the other elongated hole (6').

8. A locking and unlocking device (1) according to claim 7, characterized in that the two elongated holes (6, 6 ') extend from a housing (400) having the complementary actuating means (40), in opposite direction one (6) with respect to the other (6 ').

9. A locking and unlocking device (1) according to any of the preceding claims,

characterized in that the stops (50; 50 ') and / or the devices (51; 51') and / or the elongated holes (6; 6 ') are

laterally displaced one (50; 51; 6) with respect to the other (50 '; 51'; 6 ') and / or longitudinally with respect to

to the direction (Y) of displacement of the rod (4).

10. A locking and unlocking device (1) according to any of the preceding claims,

characterized in that it consists of limiting means (7) in order to restrict the angular path of the nut (3).

11. A locking and unlocking device (1) according to claim 10, characterized in that the limiting means (7) are of the removable or retractable type.

12. A locking and unlocking device (1) according to any one of claims 10 or 11, characterized in that the limiting means (7) have, on the one hand, at least one relief (70) having the nut (3) and, on the other hand, at least one stop (71) having said box (2), in particular a removable piece containing this box (2).

13. A locking and unlocking device (1) according to any of the preceding claims,

characterized in that the receiving means (31) of a maneuvering device are designed to receive said maneuvering device in a series of angularly displaced positions, according to the axis of rotation (X) of the nut (3).

14. A door, window or similar closing system, this closing system consisting of a fixed frame that extends in a plane, a leaf that extends in a plane, a locking and unlocking device (1) of said closure swing, equipping this locking and unlocking device (1), as appropriate, to said swing or said fixed frame, characterized in that:

- the locking and unlocking device (1) is according to any of the preceding claims;

- the axis of rotation (X) of the nut (3) of this locking and unlocking device (1) is perpendicular to the plane, as the case may be, of the swing or the fixed frame;

- the direction (Y) of translation of the blocking rod (4) is parallel to the plane, as the case may be, of the swing or the fixed frame.