ES2324132B1 - EXTENSIBLE MODULAR CLOSURE. - Google Patents
EXTENSIBLE MODULAR CLOSURE. Download PDFInfo
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- ES2324132B1 ES2324132B1 ES200701388A ES200701388A ES2324132B1 ES 2324132 B1 ES2324132 B1 ES 2324132B1 ES 200701388 A ES200701388 A ES 200701388A ES 200701388 A ES200701388 A ES 200701388A ES 2324132 B1 ES2324132 B1 ES 2324132B1
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- Prior art keywords
- uprights
- cams
- modular enclosure
- enclosure
- extensible modular
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009434 installation Methods 0.000 claims description 2
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- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
- E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
- E06B9/0615—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the closing elements
- E06B9/063—Bars or rods perpendicular to the closing direction
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
- E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
- E06B9/0646—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position
- E06B9/0653—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position stored side by side in the closing plane
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Fencing (AREA)
Abstract
Cerramiento modular extensible, constituido por un armazón (1) con guía inferior (2) y superior (3) entre las que discurren montantes verticales (4) de perfil en U, provistos de ruedas (5) y un montante exterior (6) con cerradura (7) o elemento de cierre; en que dichos montantes (4), se encuentran unidos mediante levas (8) de configuración plana y parcialmente curvada, dotadas de un extremo acodado (8a), que atraviesa y se fija en las ranuras (10) previstas en los montantes (4), y de una protuberancia central (8b), que se fijan por uno de sus extremos, mediante un perno (9) que actúa de eje, fijado cada cierto espacio en el interior de dichos montantes (4). Alternativamente, las levas (8) presentan en su extremo articulado un acodamiento en V (8c) que se introduce en ranuras (11) previstas en los montantes (4) para tal fin.Extensible modular enclosure, consisting of a frame (1) with lower guide (2) and upper guide (3) between which U-profile vertical uprights (4) run, provided with wheels (5) and an exterior post (6) with lock (7) or element closing in which said uprights (4) are attached by means of cams (8) of flat and partially curved configuration, equipped with an angled end (8a), which crosses and is fixed in the grooves (10) provided in the uprights (4), and of a protuberance central (8b), which are fixed at one of its ends, by means of a bolt (9) acting as an axis, fixed every certain space in the interior of said uprights (4). Alternatively, the cams (8) they present at their articulated end a V-bend (8c) that is insert into slots (11) provided in the uprights (4) for such finish.
Description
Cerramiento modular extensible.Extensible modular enclosure.
La invención, tal como expresa el enunciado de la presente memoria descriptiva, se refiere a un cerramiento modular extensible.The invention, as expressed in the statement of The present specification refers to an enclosure modular extensible
Más concretamente, el objeto de la invención consiste en un cerramiento del tipo destinado a obstruir eventualmente el paso en puertas, ventanas y/o espacios determinados, al extenderse y cerrar, mediante la utilización de cerraduras incorporadas en la misma o elementos de cierre adicionales y, al abrirse y recogerse ocupando un mínimo espacio, aportando una serie de ventajas, que se describirán en detalle más adelante, que suponen una innovadora mejora y/o alternativa a lo ya conocido en este campo.More specifically, the object of the invention It consists of an enclosure of the type intended to obstruct eventually the passage in doors, windows and / or spaces determined, when extended and closed, by using locks incorporated in it or closing elements additional and, when opened and collected taking up minimal space, providing a number of advantages, which will be described in more detail go ahead, that suppose an innovative improvement and / or alternative to what already known in this field.
En la actualidad, y como referencia al estado de la técnica, debe mencionarse que son ampliamente utilizados y conocidos diversos modelos de cerramientos, del tipo que aquí concierne, estando éstos generalmente constituidos por una estructura metálica que, incorporando una guía inferior y una superior, comprenden una pluralidad de barrotes o montantes verticales que, provistos en sus extremos de ruedecillas, discurren por dichas guías, permitiendo la extensión y plegado del cerramiento a voluntad, de forma que el espacio que cierran pueda quedar lo más ampliamente despejado cuando la reja está abierta y obstruir adecuadamente el paso cuando está cerrada.Currently, and as a reference to the state of the technique, it should be mentioned that they are widely used and known various models of enclosures, of the type here concerns, being these generally constituted by a metal structure which, incorporating a lower guide and a upper, comprise a plurality of bars or uprights verticals, provided at their wheel ends, run by said guides, allowing the extension and folding of the enclosure at will, so that the space they close can be as clear as possible when the fence is open and properly obstruct the passage when it is closed.
Para ello, dichos montantes se encuentran unidos entre sí mediante piezas o elementos de unión articulados que permitan el acercamiento y separación de los mismos en las distintas posiciones, tal como ocurre con la conocida como reja de ballesta.To do this, these amounts are joined each other by means of articulated joints or elements that allow the approach and separation of them in the different positions, as with what is known as the grid of crossbow.
Cabe señalar, sin embargo, que dichos elementos o piezas de unión, suelen ser de compleja y costosa constitución, configurándose como elementos que complican en gran medida la fabricación de la reja, ya que normalmente constituyen mecanismos que incorporan gran número de piezas, mas manipulación y mano de obra, elevando su coste tanto por el tiempo que puede llegar a requerir su montaje como por el coste del material necesario para su fabricación.It should be noted, however, that these elements or pieces of union, usually of complex and expensive constitution, being configured as elements that greatly complicate the manufacture of the fence, since they normally constitute mechanisms which incorporate a large number of pieces, more handling and hand of work, raising its cost so much by the time it can reach require assembly as per the cost of the material needed to its manufacture
Por otra parte, las rejas o cerramientos conocidos actualmente en el mercado, no siempre consiguen reducir al máximo el espacio que ocupan una vez plegadas.On the other hand, the bars or fences currently known in the market, they don't always manage to reduce to the maximum the space they occupy once folded.
En orden a subsanar la problemática anteriormente descrita, se ha diseñado la presente invención, sobre la cual, por otra parte, hay que mencionar, que por parte del solicitante se desconoce la existencia de ninguna otra que presente unas características técnicas, estructurales y de configuración semejantes.In order to correct the problem described above, the present invention has been designed, on which, on the other hand, it should be mentioned, that by the applicant is unknown the existence of any other that presents technical, structural and configuration features similar.
Así, el cerramiento que la invención preconiza, que tal como se ha mencionado, pertenece esencialmente al tipo cuya finalidad consiste en constituirse como elemento de seguridad para impedir a voluntad el paso a través de puertas, ventanas o determinados espacios, tiene, además y ventajosamente, otras múltiples aplicaciones, pudiendo ser utilizado, por ejemplo, como valla de separación en espacios tanto domésticos como industriales, para ser aplicado como barrera de seguridad y/o protección ante escaleras, huecos abiertos al vacío, espacios altos o potencialmente peligrosos, entre otros usos, para lo cual está esencialmente constituido por una estructura conformada a partir de la unión de una pluralidad de piezas modulares de fácil montaje que, al extenderse, cierran dichos espacios.Thus, the enclosure that the invention recommends, which, as mentioned, belongs essentially to the type whose purpose is to establish itself as a security element for prevent at will the passage through doors, windows or certain spaces, it has, in addition and advantageously, other multiple applications, which can be used, for example, as separation fence in both domestic and industrial spaces, to be applied as a safety barrier and / or protection against stairs, open voids, high spaces or potentially dangerous, among other uses, for which it is essentially constituted by a structure formed from the union of a plurality of easily assembled modular parts that, at extend, close these spaces.
Es importante destacar, que el cerramiento que se preconiza, gracias a su configuración, permite indistintamente tanto su colocación en sentido vertical como en sentido horizontal, lo cual supone una ventaja en según qué tipo de espacio se desee aplicar.It is important to note that the enclosure that it is recommended, thanks to its configuration, allows indistinctly both its placement vertically and horizontally, which is an advantage depending on what type of space you want Apply.
Por otra parte, el cerramiento puede estar conformado por una única parte extensible, que se desplace lateral o verticalmente, o por dos que se unan en su zona central, estando esencialmente conformado por un armazón que comprende, además del montante o pieza de sujeción a la pared o estructura en la que se instale el cerramiento, una guía superior y otra inferior (o laterales en el caso de su instalación vertical) entre las que discurren, mediante rodamientos previstos en sus extremos, una pluralidad de montantes, los cuales se hallan unidos por un innovador sistema de piezas de unión o levas, de dimensiones iguales, cuya particular configuración y diseño, así como el reducido número de elementos que comprende el conjunto, permiten conseguir un cerramiento de elevado nivel de seguridad, reduciendo notablemente sus costes.On the other hand, the enclosure may be conformed by a single extensible part, that moves lateral or vertically, or by two joining in its central zone, being essentially made up of a framework that includes, in addition to upright or piece of attachment to the wall or structure in which install the enclosure, an upper guide and a lower guide (or laterals in the case of its vertical installation) among which they run, through bearings provided at their ends, a plurality of uprights, which are joined by a innovative system of connecting parts or cams, of dimensions equals, whose particular configuration and design, as well as the reduced number of elements that comprise the set, allow achieve a high security enclosure, reducing notably its costs.
El nuevo cerramiento, además, una vez plegado, ocupa un espacio muy reducido, permitiendo recuperar hasta un 80% del espacio, sin contar con que, al igual que otros cerramientos convencionales de este tipo, es apto para permitir su abatimiento lateral una vez plegado, siendo en tal caso la guía inferior abatible y fijable al suelo mediante pernos que se introducen en respectivos orificios practicados para dicho fin.The new enclosure, in addition, once folded, it occupies a very small space, allowing to recover up to 80% of space, without counting that, like other enclosures Conventional of this type, it is suitable to allow its dejection side once folded, being in this case the lower guide foldable and fixed to the ground by means of bolts that are inserted into respective holes made for said purpose.
La invención es apta, así mismo, para cerrar espacios circulares, para lo cual, las mencionadas guías inferior y superior adoptarán la curvatura correspondiente, limitada por el hecho de que el radio de la misma sea el suficiente como para que las levas puedan elevarse sin dificultad.The invention is also suitable for closing circular spaces, for which, the mentioned lower guides and upper will adopt the corresponding curvature, limited by the fact that the radius of the same is enough for the cams can rise without difficulty.
Este sistema de piezas de unión o levas y la necesidad de utilización de menos material para su construcción, hace que el cerramiento de la invención conforme una estructura mucho más diáfana y ligera y, sin embargo, igual o más resistente que las ya conocidas, dependiendo del grosor del material empleado y de la distancia en que se sitúen las levas, ya que, una vez abierto y en su posición de máxima extensión, dichas levas quedan trabadas entre los citados montantes, impidiendo su movilización, lo que proporciona rigidez a la estructura cuando su extremo es fijado mediante el correspondiente sistema de cierre (llave, candado, cadena, etc.).This system of connecting parts or cams and the need to use less material for its construction, causes the enclosure of the invention to conform to a structure much more transparent and light and yet equal or more resistant than those already known, depending on the thickness of the material used and of the distance in which the cams are located, since, once open and in its position of maximum extension, these cams remain locked between the mentioned amounts, preventing their mobilization, which provides rigidity to the structure when its end is set by the corresponding locking system (key, padlock, chain, etc.).
Por otra parte, la simplicidad de las piezas de unión o levas, cuya singular forma permite lograr un plegado total del cerramiento, hace que los montantes puedan presentar un menor espesor, ya que, por sus especiales características, la invención permite variar el tipo y espesores de los materiales así como la distribución de la colocación de las levas entre los montantes, lo que repercute ventajosamente, además de en el posible aligeramiento y menor coste del conjunto, en un menor espacio de ocupación del cerramiento una vez plegado, tanto longitudinal como en espesor o transversalmente.Moreover, the simplicity of the pieces of union or cams, whose unique shape allows to achieve a total folding of the enclosure, makes the uprights can present a minor thickness, since, due to its special characteristics, the invention allows to vary the type and thickness of the materials as well as the distribution of the placement of the cams between the uprights, what which has an advantage, in addition to the possible lightening and lower cost of the whole, in a smaller space of occupation of the enclosure once folded, both longitudinal and in thickness or transversely.
Sin embargo, la ventaja principal del descrito cerramiento, con respecto a los cerramientos convencionales existentes en el mercado, viene dada por su versatilidad y por su estructura modular, ya que para su construcción, de gran rapidez de montaje, se va acoplando siempre la misma pieza.However, the main advantage of the one described enclosure, with respect to conventional enclosures existing in the market, is given by its versatility and its modular structure, since for its construction, very fast assembly, the same piece is always coupled.
El nuevo cerramiento modular extensible representa, por consiguiente, una estructura innovadora de características estructurales y constitutivas desconocidas hasta ahora para tal fin, aportando versatilidad, solidez, eficacia, facilidad de montaje, economía, posibilidad de recuperación y reutilización de materiales, facilidad de transporte y rapidez de fabricación y suministro, razones que unidas a su utilidad práctica, la dotan de fundamento suficiente para obtener el privilegio de exclusividad que se solicita.The new extensible modular enclosure represents, therefore, an innovative structure of structural and constitutive characteristics unknown up to now for this purpose, providing versatility, solidity, efficiency, ease of assembly, economy, possibility of recovery and reuse of materials, ease of transport and speed of manufacture and supply, reasons that together with its usefulness practice, provide it with sufficient foundation to obtain the exclusivity privilege requested.
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de la invención, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, de un juego de planos, en los que con carácter ilustrativo y no limitativo se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, is attached herein descriptive, as an integral part of it, of a game of planes, in which with an illustrative and non-limiting nature, represented the following:
La figura número 1.- Muestra una vista en alzado de un caso práctico de realización del nuevo cerramiento modular extensible, habiéndose tomado como ejemplo ilustrativo una reja de apertura horizontal, en la que se aprecian las principales partes y elementos que comprende, así como la configuración y disposición de los mismos.Figure number 1.- Shows an elevation view of a practical case of realization of the new modular enclosure extensible, having taken as an illustrative example a fence of horizontal opening, in which the main parts are appreciated and elements that you understand, as well as the configuration and arrangement of the same.
La figura número 2.- Muestra una vista en detalle de una de las piezas de unión o leva que incorpora el nuevo cerramiento, apreciándose su especial configuración y diseño.Figure number 2.- Shows a view in detail of one of the pieces of union or cam that incorporates the new enclosure, appreciating its special configuration and design.
La figura número 3.- Muestra una vista en detalle de un ejemplo alternativo de diseño de la leva.Figure number 3.- Shows a view in detail of an alternative example of cam design.
Las figuras número 4, 5 y 6.- Muestran respectivas vistas adecuadamente seccionadas según un corte vertical y en detalle de las distintas fases de apertura y cierre de la reja que se ha tomado como ejemplo de cerramiento según la invención, apreciándose en ellas el mecanismo de recogida y extensión de las levas que unen los montantes verticales entre sí.Figures number 4, 5 and 6.- Show respective views properly sectioned according to a cut vertical and in detail of the different opening and closing phases of the fence that has been taken as an example of enclosure according to the invention, the collection mechanism being appreciated therein and extension of the cams that join the vertical uprights between yes.
La figura número 7.- Muestra una vista en sección transversal, según el corte A-A señalado en la figura 6, apreciándose en ella configuración de los montantes y la disposición de los pernos y las levas, para permitir su completo plegado.Figure number 7.- Shows a view in cross section, according to section A-A indicated in Figure 6, showing configuration of the uprights and the arrangement of bolts and cams, to allow their complete creased.
A la vista de las mencionadas figuras y de acuerdo con la numeración adoptada, se puede observar en ellas un ejemplo de realización preferida del cerramiento modular extensible que propone la presente invención, en las que se ha representado como ejemplo de realización preferida una reja de apertura horizontal, sin que ello suponga una limitación, ya que como se ha mencionado anteriormente, el cerramiento es aplicable a muy diversos usos, la cual comprende las partes y elementos que se indican y describen en detalle a continuación.In view of the aforementioned figures and of according to the numbering adopted, you can see in them a preferred embodiment example of the extensible modular enclosure proposed by the present invention, in which it has been represented as an example of preferred embodiment an opening gate horizontal, without this implying a limitation, as it has been mentioned above, the enclosure is applicable to very various uses, which includes the parts and elements that are indicate and describe in detail below.
Así, tal como se aprecia en la figura 1, el cerramiento (reja en el ejemplo representado) en cuestión está esencialmente constituido por una estructura o armazón (1), preferentemente metálico, que comprende una guía inferior (2) y una superior (3) entre las que discurren una pluralidad de montantes verticales (4) provistos en sus extremos de rodamientos o ruedecillas (5) que facilitan su desplazamiento en orden a recoger la reja en su posición de plegada o extenderla a su posición de abierta impidiendo el paso a través de ella, para lo que además está provista de un montante exterior (6), de mayor grosor, dotado una cerradura (7) o elemento de cierre alternativo (candado, cadena, cerradura, etc.).Thus, as seen in Figure 1, the enclosure (gate in the example shown) in question is essentially constituted by a structure or framework (1), preferably metallic, comprising a lower guide (2) and a upper (3) between which run a plurality of uprights vertical (4) provided at their bearing ends or casters (5) that facilitate their movement in order to pick up the fence in its folded position or extend it to its position of open preventing the passage through it, for what also it is provided with an outer pillar (6), of greater thickness, equipped a lock (7) or alternative locking element (padlock, chain, lock, etc.).
Cabe señalar, que la estructura (1) irá adecuadamente anclada a la pared en que se instale el cerramiento, mediante la correspondiente fijación del primer montante vertical (4) u, opcionalmente, uno de mayor grosor especialmente destinado a tal fin, a través de elementos convencionales, tal como por ejemplo atornillado.It should be noted that the structure (1) will go properly anchored to the wall where the enclosure is installed, by means of the corresponding fixation of the first vertical upright (4) or, optionally, one of greater thickness especially intended for for this purpose, through conventional elements, such as for example screwed
Por su parte, cabe señalar, que la guía inferior (2) podrá estar dotada de una articulación que permita su abatimiento hacia arriba, en caso necesario, para un mejor plegado de la estructura, facilitando el acceso, y que ambas guías inferior (2) y superior (3) pueden ser rectas o curvas, según convenga, abarcando en tal caso la estructura (1) un espacio circular, estando limitada su dimensión por la amplitud de radio necesario para que la estructura (1) pueda extenderse y plegarse sin dificultad.For its part, it should be noted that the lower guide (2) may be provided with a joint that allows its top-down, if necessary, for better folding of the structure, facilitating access, and that both guides lower (2) and higher (3) can be straight or curved, as appropriate, covering in this case the structure (1) a circular space, its dimension being limited by the necessary radius amplitude so that the structure (1) can be extended and folded without difficulty.
En cuanto a los mencionados rodamientos o ruedecillas (5), aunque pueden ir colocadas, en todos los montantes (4), únicamente en la guía superior (3) o en ambas guías, superior (3) e inferior (2), irán preferentemente alternadas en la guía inferior (2) y superior (3), en orden a facilitar el desplazamiento de dichos montantes (4), así como para poder presentar mayor dimensión y procurar un mayor aprovechamiento del espacio.As for the aforementioned bearings or casters (5), although they can be placed, in all the uprights (4), only in the upper guide (3) or in both guides, upper (3) and lower (2), will preferably be alternated in the guide lower (2) and upper (3), in order to facilitate movement of said amounts (4), as well as to be able to present greater dimension and ensure greater use of space.
Los mencionados montantes (4), por otra parte, que preferentemente tienen una configuración de perfil en C, se encuentran de forma caracterizadora unidos entre sí mediante una pluralidad de piezas articuladas o levas (8) que, dispuestas al tres bolillo, o en cualquier otra disposición adecuada, se fijan por uno de sus extremos, mediante un perno (9) que actúa de eje y que se encuentra fijado dicho perno (9) por ejemplo mediante remachado de sus extremos al montante (4), cada cierto espacio en el interior del descrito perfil de los montantes (4).The mentioned amounts (4), on the other hand, which preferably have a C profile configuration, found characteristically linked together by a plurality of articulated parts or cams (8) which, arranged at three bobbin, or in any other suitable arrangement, are fixed by one of its ends, by means of a bolt (9) that acts as an axis and that said bolt (9) is fixed for example by riveting of its ends to the amount (4), each certain space inside the described profile of the uprights (4).
Por su parte, el extremo opuesto (8a) de dichas levas (8), las cuales cabe destacar que presentan una configuración aproximadamente plana y parcialmente curvada en su extremo articulado, tal como se aprecia en el detalle de la figura 2, atraviesa las ranuras (10) que a tal efecto existen en los montantes (4) contiguos, estando dichas ranuras (10) dispuestas a la altura conveniente para permitir el deslizamiento de la leva (8) a su través, y estando el mencionado extremo (8a) acodado para trabarse en la ranura (10) en la posición de máxima apertura del cerramiento, lo que evitará su eventual salida y proporciona rigidez a la estructura (1).On the other hand, the opposite end (8a) of said cams (8), which should be noted that have a configuration approximately flat and partially curved at its end articulated, as seen in the detail of figure 2, it crosses the grooves (10) that exist for this purpose in the adjacent uprights (4), said slots (10) being arranged to the convenient height to allow the cam to slide (8) through it, and said end (8a) being angled for lock in the slot (10) in the position of maximum opening of the enclosure, which will prevent its eventual exit and provides rigidity to the structure (1).
Atendiendo a dicha figura 2, se aprecia además, que la leva (8) presenta una protuberancia (8b), situada aproximadamente a un tercio de su extremo articulado, que le confiere una forma singular, la cual está especialmente estudiada para absorber y permitir los desplazamientos verticales de la misma durante las operaciones de extensión y recogimiento de la estructura (1), tal como se aprecia en las figuras 4 a 6, ya que los montantes (4) acoplados entre las guías inferior (2) y superior (3) forman un conjunto rígido que hace imposible variar la cota de las ranuras (10) por las que se desplazan las levas (8).According to said figure 2, it is also appreciated, that the cam (8) has a protuberance (8b), located approximately one third of its articulated end, which confers a unique form, which is specially studied to absorb and allow vertical displacements of it during the extension and collection operations of the structure (1), as seen in figures 4 to 6, since the uprights (4) coupled between the lower (2) and upper guides (3) form a rigid assembly that makes it impossible to vary the level of the grooves (10) through which the cams (8) move.
En una variante alternativa de la invención, tal como se aprecia en el detalle de la figura 3, las levas (8), en lugar de acoplarse articuladamente a un perno (9) fijado en los montantes (4), presentan un acodamiento (8c) en V que, adecuadamente insertado en otra ranura (11) practicada en los montantes (4), permite la misma basculación de la leva (8) durante las operaciones de apertura y cierre de la estructura (1), consiguiéndose el mismo efecto con menor número de piezas, y por tanto menor coste de fabricación y montaje del cerramiento.In an alternative variant of the invention, such as can be seen in the detail of figure 3, the cams (8), in instead of articulating coupling to a bolt (9) fixed in the uprights (4), have a V-bend (8c) that, properly inserted in another slot (11) in the uprights (4), allows the same tilting of the cam (8) during operations of opening and closing the structure (1), achieving the same effect with fewer parts, and therefore lower cost of manufacture and assembly of the enclosure.
Esta configuración alternativa del sistema de fijación de las levas (8) permite además que los montantes (4) puedan presentar un perfil aún más estrecho y simple, dado que no habrá que fijar pernos en el interior de la C.This alternative system configuration of fixing the cams (8) also allows the uprights (4) they can present an even narrower and simpler profile, since no bolts must be fixed inside the C.
Así, tal como se aprecia en las figuras 4, 5 y 6, el funcionamiento de extensión y plegado del nuevo cerramiento se consigue de forma que, al extender la reja, o estructura (1), los montantes (4) se separan entre sí, y las levas (8) que los unen se elevan quedando trabados sus extremos acodados (8a) en las ranuras (10) del montante contiguo al que se hallan fijadas mediante el perno (9), o alternativamente mediante el acodamiento en V (8c), y al recogerse la reja o estructura (1), los montantes (4) se acercan paulatinamente y las levas (8), que los unen, discurriendo por las ranuras (10) en que se encuentra introducido su extremo (8a), caen por gravedad quedando replegadas en los espacios internos del perfil en C de los montantes (4), de forma que en su posición de plegado, la estructura (1) ocupa únicamente el espacio que ocupan dichos montantes (4), el cual puede ventajosamente llegar a ser mínimo.Thus, as seen in figures 4, 5 and 6, the extension and folding operation of the new enclosure is achieved so that, by extending the fence, or structure (1), the uprights (4) separate from each other, and the cams (8) that join them they rise being locked their angled ends (8a) in the slots (10) of the adjacent upright to which they are fixed by bolt (9), or alternatively by bending in V (8c), and when collecting the fence or structure (1), the uprights (4) gradually approach and the cams (8), which unite them, running through the slots (10) in which it is inserted its end (8a), fall by gravity being folded in the internal spaces of the C-profile of the uprights (4), so that in its folded position, the structure (1) occupies only the space occupied by said uprights (4), which can advantageously become minimal.
Por su parte, la fabricación y montaje de la estructura (1) del cerramiento se consigue ventajosamente a partir del acoplamiento repetitivo de los elementos modulares que comprende, es decir, los montantes (4) y las levas (8), en número y dimensiones adecuados para cada caso en particular.For its part, the manufacture and assembly of the structure (1) of the enclosure is advantageously achieved from of the repetitive coupling of the modular elements that it comprises, that is, the uprights (4) and the cams (8), in number and dimensions suitable for each particular case.
Descrita suficientemente la naturaleza de la presente invención, así como la manera de ponerla en práctica, no se considera necesario hacer más extensa su explicación para que cualquier experto en la materia comprenda su alcance y las ventajas que de ella se derivan, haciendo constar que, dentro de su esencialidad, podrá ser llevada a la práctica en otras formas de realización que difieran en detalle de la indicada a titulo de ejemplo, y a las cuales alcanzará igualmente la protección que se recaba siempre que no se altere, cambie o modifique su principio fundamental.Describe sufficiently the nature of the present invention, as well as the way of putting it into practice, not it is considered necessary to extend its explanation so that any subject matter expert understands its scope and advantages that derive from it, stating that, within its essentiality, may be implemented in other forms of realization that differ in detail from that indicated as example, and which will also achieve the protection that collects as long as it does not alter, change or modify its principle fundamental.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200701388A ES2324132B1 (en) | 2007-05-16 | 2007-05-16 | EXTENSIBLE MODULAR CLOSURE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200701388A ES2324132B1 (en) | 2007-05-16 | 2007-05-16 | EXTENSIBLE MODULAR CLOSURE. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2324132A1 ES2324132A1 (en) | 2009-07-30 |
| ES2324132B1 true ES2324132B1 (en) | 2010-03-12 |
Family
ID=40886010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200701388A Withdrawn - After Issue ES2324132B1 (en) | 2007-05-16 | 2007-05-16 | EXTENSIBLE MODULAR CLOSURE. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2324132B1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US351084A (en) * | 1886-10-19 | Folding gate | ||
| DE477524C (en) * | 1929-06-08 | Ernst Adolf Bernhard | Collapsible protective grille | |
| DE359377C (en) * | 1922-09-22 | Becker Josef | Collapsible protective grille | |
| US1612771A (en) * | 1923-08-16 | 1926-12-28 | Pfeiffer Oswald | Collapsible grid |
| US4006768A (en) * | 1974-11-22 | 1977-02-08 | Blumcraft Of Pittsburgh | Security screen |
| DE10161159A1 (en) * | 2001-08-10 | 2003-07-03 | Ulrich Clauss | sheet |
-
2007
- 2007-05-16 ES ES200701388A patent/ES2324132B1/en not_active Withdrawn - After Issue
Also Published As
| Publication number | Publication date |
|---|---|
| ES2324132A1 (en) | 2009-07-30 |
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