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ES2539438B1 - Detachable hatch hinge - Google Patents

Detachable hatch hinge Download PDF

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Publication number
ES2539438B1
ES2539438B1 ES201530284A ES201530284A ES2539438B1 ES 2539438 B1 ES2539438 B1 ES 2539438B1 ES 201530284 A ES201530284 A ES 201530284A ES 201530284 A ES201530284 A ES 201530284A ES 2539438 B1 ES2539438 B1 ES 2539438B1
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Spain
Prior art keywords
profile
door
section
fixed
mobile
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ES201530284A
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Spanish (es)
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ES2539438A1 (en
Inventor
Miguel PÉREZ PLANAS
Jorge Alberto DOMINGO LLOPART
Miquel TUSET MESTRE
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Rolen Tech & Products S L
ROLEN TECHNOLOGIES & PRODUCTS SL
Original Assignee
Rolen Tech & Products S L
ROLEN TECHNOLOGIES & PRODUCTS SL
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Priority to ES201530284A priority Critical patent/ES2539438B1/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D1/00Pinless hinges; Substitutes for hinges
    • E05D1/04Pinless hinges; Substitutes for hinges with guide members shaped as circular arcs

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)

Abstract

Bisagra desmontable para trampillas, configurada por dos perfiles (4, 5), un perfil fijo (4) de la base (2) de la trampilla y un perfil móvil (5) de la puerta (3) que se abate, que se acoplan entre sí, con articulación entre ambos entre una posición cerrada y una posición abierta, y donde dicho acople es tanto frontalmente por clipado como lateralmente por deslizamiento longitudinal de uno en otro. El perfil fijo (4) comprende un tramo inicial recto (41) y un tramo final con un alojamiento (40), para recibir el perfil móvil (5) que comprende un tramo inicial recto (51), un tramo central en curva abierta (52) y un tramo final en curva cerrada totalmente o no (53) que encaja ajustadamente en el alojamiento (40) del tramo final del perfil fijo (4).Detachable hinge for hatches, configured by two profiles (4, 5), a fixed profile (4) of the base (2) of the trapdoor and a movable profile (5) of the door (3) that folds, that are coupled each other, with articulation between them between a closed position and an open position, and where said coupling is both frontally by clipping and laterally by longitudinal sliding from one to another. The fixed profile (4) comprises a straight initial section (41) and a final section with a housing (40), to receive the mobile profile (5) comprising a straight initial section (51), a central section in open curve ( 52) and a final section in a completely or not closed curve (53) that fits tightly into the housing (40) of the final section of the fixed profile (4).

Description

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BISAGRA DESMONTABLE PARA TRAMPILLAS OBJETO DE LA INVENCIONREMOVABLE HINGE FOR TRAMPILLES OBJECT OF THE INVENTION

La invencion, tal como expresa el enunciado de la presente memoria descriptiva, se refiere a una bisagra desmontable para trampillas, la cual presenta una serie de ventajas y caracterfsticas, que se explicaran en detalle mas adelante, que suponen una destacable novedad en el estado actual de la tecnica.The invention, as expressed in the statement of the present specification, refers to a removable hinge for hatches, which presents a series of advantages and features, which will be explained in detail below, which represent a remarkable novelty in the current state. of the technique.

El objeto de la presente invencion se centra, concretamente, en una bisagra que, de manera innovadora, esta conformada a partir de sendos perfiles acoplables por clipado a presion y por deslizamiento longitudinal de uno en el otro, sin tener que necesitar herramientas para ello ni para su desacoplado o desmontaje, constituyendo un sistema optimo para ser utilizado en armarios y cierres de techo o similares que se abren por abatimiento hacia abajo de la puerta, al aportar al mismo ventajas, tanto en la fabricacion y el montaje de la trampilla como en la apertura de la misma.The object of the present invention focuses, specifically, on a hinge that, in an innovative way, is formed from two profiles that can be coupled by pressure clipping and longitudinal sliding of one in the other, without having to need tools for this or for its decoupling or disassembly, constituting an optimal system to be used in cabinets and roof closures or similar that open by folding down the door, providing the same advantages, both in the manufacture and assembly of the trapdoor as in The opening of it.

CAMPO DE APLICACION DE LA INVENCIONFIELD OF APPLICATION OF THE INVENTION

El campo de aplicacion de la presente invencion se enmarca dentro del sector de la industria dedicada a la fabricacion de armarios tipo trampilla y similares, centrandose particularmente en los sistemas de bisagra para dicho tipo de armarios.The field of application of the present invention is part of the industry sector dedicated to the manufacture of trapdoor type cabinets and the like, particularly focusing on the hinge systems for said type of cabinets.

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Como referenda al estado actual de la tecnica, cabe mencionar que, si bien se conocen en el mercado multiples tipos y sistemas de bisagras para todo tipo de puertas abatibles tanto para armarios convencionales como para trampillas y armarios de techo, al menos por parte del solicitante se desconoce la existencia de ninguna que presente unas caracterfsticas tecnicas y estructurales semejantes a las que presenta la que aquf se reivindica.As it refers to the current state of the art, it is worth mentioning that, although multiple types and hinged systems are known in the market for all types of swing doors for both conventional cabinets and for hatches and ceiling cabinets, at least by the applicant The existence of none that presents technical and structural characteristics similar to those presented here is unknown.

EXPLICACION DE LA INVENCIONEXPLANATION OF THE INVENTION

La bisagra desmontable para trampillas de la invencion se configura, como una destacable novedad dentro de su campo de aplicacion, estando los detalles caracterizadores que la distinguen, convenientemente recogidos en las reivindicaciones finales que acompanan a la presente memoria descriptiva.The removable hinge for hatches of the invention is configured as a remarkable novelty within its field of application, the distinguishing characterizing details being conveniently included in the final claims that accompany this specification.

Lo que la invencion propone, es una bisagra para trampillas u otros armarios y cerramientos similares que se acoplan al techo y se abren abatiendo la puerta hacia abajo, tal como pueden ser las trampillas del techo de un tren que alojan instalaciones del mismo, la cual, como se ha mencionado anteriormente, se basa esencialmente en dos perfiles que estan configurados estructuralmente para que sean acoplables entre si, formando parte uno de la base, marco o caja fija en el techo, y el otro de la puerta que se abate, y permitir la articulacion entre ambos, entre una posicion cerrada y una posicion abierta, con la innovadora particularidad de que dicha configuracion, ademas de permitir que la posicion abierta sea en un angulo muy abierto, permite el montaje o acoplado mutuo entre ambos perfiles tanto frontalmente por clipado como lateralmente porWhat the invention proposes is a hinge for hatches or other similar cabinets and enclosures that attach to the ceiling and open by folding the door down, such as the roof hatches of a train that house its facilities, which , as mentioned above, it is essentially based on two profiles that are structurally configured to be interconnected, forming part of the base, frame or fixed box on the ceiling, and the other part of the door that is lowered, and allow the articulation between the two, between a closed position and an open position, with the innovative feature that said configuration, in addition to allowing the open position to be at a very open angle, allows mutual assembly or coupling between both profiles both frontally by clipated as laterally by

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deslizamiento longitudinal insertando un perfil en el otro, lo cual, ademas de las ventajas que proporciona el hecho de tratarse de perfiles, en lugar de herrajes y piezas adicionales que se tienen que incorporar a los paneles que conforman la trampilla, proporciona la ventaja de facilitar el montaje de la puerta mediante un sistema u otro indistintamente y, en todo caso, sin la necesidad de utilizar herramientas para ello, asf como tampoco para su desmontaje, el cual se realiza mediante un sencillo movimiento del perfil de la puerta.longitudinal sliding by inserting one profile into the other, which, in addition to the advantages provided by the fact of being profiles, instead of additional hardware and pieces that have to be incorporated into the panels that make up the trapdoor, provides the advantage of facilitating the assembly of the door by means of a system or another indistinctly and, in any case, without the need to use tools for it, as well as for its disassembly, which is done by a simple movement of the door profile.

De manera mas concreta, los dos perfiles que conforman la bisagra de la invencion consisten en:More specifically, the two profiles that make up the hinge of the invention consist of:

- un primer perfil cuya seccion comprende un tramo inicial recto, perteneciente o acoplado al panel de la base fija de la trampilla, o bien unido solidariamente a el, y un tramo final con un alojamiento, apto para recibir el segundo perfil; y- a first profile whose section comprises a straight initial section, belonging to or attached to the panel of the fixed base of the trapdoor, or jointly joined to it, and a final section with a housing, suitable for receiving the second profile; Y

- un segundo perfil que comprende un tramo inicial recto, perteneciente o acoplado a la puerta, un tramo central que forma una curva abierta y que termina en un tramo final con una configuracion curva mas cerrada, que puede ser completamente cerrada o no, pero que, en cualquier caso, tiene una forma apta para encajar ajustadamente en el alojamiento del tramo final del primer perfil.- a second profile comprising a straight initial section, belonging or coupled to the door, a central section that forms an open curve and ends in a final section with a more closed curve configuration, which can be completely closed or not, but which In any case, it has a suitable form to fit tightly into the housing of the final section of the first profile.

Con ello, el segundo perfil se puede insertar lateralmente en el primero de manera que el tramo final circular de este encaje en el tramo final de aquel, o bien frontalmente ya que ambos perfiles se pueden insertar mediante clipado a presion.With this, the second profile can be inserted laterally in the first one so that the final circular section of this socket fits in the final section of the latter, or frontally since both profiles can be inserted by pressure clipping.

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Otra ventaja esencial de la bisagra de la invencion, es que, los dos perfiles que la componen, pueden formar parte de los propios paneles de la caja y puerta de la trampilla, estando integrados en los mismos, con lo cual se evita la fabricacion y montaje de herrajes o elementos accesorios. Ademas, esta posibilidad permite la formation de trampillas de grandes longitudes, asf como su fabricacion con diferentes tipos de materiales y tecnologfas (metales, plasticos, por extrusion, sinterizado, repulsado, etc.).Another essential advantage of the hinge of the invention is that, the two profiles that compose it, can be part of the panels of the trapdoor and door, being integrated in them, thereby avoiding manufacturing and assembly of hardware or accessory elements. In addition, this possibility allows the formation of hatches of great lengths, as well as their manufacture with different types of materials and technologies (metals, plastics, by extrusion, sintered, repulsed, etc.).

Ademas, la configuration de los someramente descritos perfiles que constituyen la bisagra de la invencion esta disenada para permitir que la puerta en position abierta quede colgando pero que se caiga, que exista un tope plano para ajustar la posicion cerrada de la puerta y que en dicha posicion cerrada la puerta no vibre, al quedar ambos perfiles perfectamente ajustados entre si. Asimismo, la configuracion de la bisagra tambien permite ventajosamente un gran recorrido de apertura de la puerta, permitiendo su abatimiento en un angulo de hasta 180° entre el panel fijo de la trampilla y la puerta, asf como un desmontaje rapido y facil, sin necesidad de utilizar herramientas. En concreto, para llevar a cabo dicho desmontaje, simplemente hay que realizar un movimiento especffico de traslacion vertical, una vez abierta la puerta completamente, con el perfil de esta, para que se produzca la salida de su extremo final del alojamiento en el extremo final del perfil de la base fija.In addition, the configuration of the briefly described profiles that constitute the hinge of the invention is designed to allow the door in the open position to hang but fall, that there is a flat stop to adjust the closed position of the door and that in said door closed position the door does not vibrate, as both profiles are perfectly adjusted to each other. Likewise, the hinge configuration also advantageously allows a large opening path of the door, allowing its folding at an angle of up to 180 ° between the fixed panel of the trapdoor and the door, as well as a quick and easy disassembly, without the need of using tools. Specifically, in order to carry out said disassembly, a specific vertical translation movement must be carried out, once the door is fully opened, with the profile of the door, so that the end of the end of the housing at the end is produced. of the fixed base profile.

La bisagra desmontable para trampillas de la invencion consiste, por tanto, en una estructura innovadora de caracterfsticas desconocidas hasta ahora para el fin a que se destina, razones que unidas a su utilidad practica, la dotan de fundamento suficiente para obtener el privilegio de exclusividad que se solicita.The removable hinge for hatches of the invention consists, therefore, in an innovative structure with characteristics unknown until now for the purpose to which it is intended, reasons that together with its practical utility, provide it with sufficient grounds to obtain the privilege of exclusivity that It is requested.

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Para complementar la descripcion que se esta realizando y con objeto de ayudar a una mejor comprension de las caractensticas de la invencion, se acompana a la presente memoria descriptiva, como parte integrante de la misma, un juego de planos en el que con caracter ilustrativo y no limitativo se ha representado lo siguiente:To complement the description that is being made and in order to help a better understanding of the features of the invention, a set of drawings is attached as an integral part thereof, with an illustrative character and non-limiting the following has been represented:

La figura numero 1.- Muestra una vista en perspectiva de un ejemplo de trampilla conformada por paneles que contemplan perfiles conformantes de un ejemplo de la bisagra objeto de la invencion, apreciandose la configuracion general de la misma;Figure number 1.- Shows a perspective view of an example of a trapdoor formed by panels that contemplate forming profiles of an example of the hinge object of the invention, showing the general configuration thereof;

las figuras numero 2, 3 y 4. Muestran respectivas vistas esquematicas de los dos perfiles que conforman la bisagra, segun la invencion, apreciandose en ellas las partes que comprenden, asf como el acople y posicionado de los mismos para su funcionamiento, mostrando la figura 2 ambos perfiles por separado, la figura 3 ambos perfiles acoplados y en posicion abierta, y la figura 4 ambos perfiles acoplados y en posicion cerrada; yFigures 2, 3 and 4. They show respective schematic views of the two profiles that make up the hinge, according to the invention, the parts comprising them being appreciated, as well as the coupling and positioning thereof for their operation, showing the figure 2 both profiles separately, Figure 3 both profiles coupled and in open position, and Figure 4 both profiles coupled and in closed position; Y

la figura numero 5.- Muestra una vista ampliada del detalle A senalado en la figura 1, apreciandose las particularidades de la realizacion preferida de la bisagra.Figure number 5.- Shows an enlarged view of the detail A indicated in Figure 1, showing the particularities of the preferred embodiment of the hinge.

REALIZACION PREFERENTE DE LA INVENCIONPREFERRED EMBODIMENT OF THE INVENTION

A la vista de las mencionadas figuras, y de acuerdo con la numeracion adoptada, se puede apreciar en ellas un ejemplo de realizacion preferida,In view of the aforementioned figures, and in accordance with the numbering adopted, an example of preferred embodiment can be seen in them,

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pero no limitativa, de la bisagra desmontable para trampillas de la invencion, la cual comprende las partes y elementos que se indican y describen en detalle a continuacion.but not limitative, of the removable hinge for hatches of the invention, which comprises the parts and elements indicated and described in detail below.

Asi, tal como se observa en la figura 1, la bisagra (1) en cuestion, aplicable para trampillas u otros armarios que contemplan una base (2) fijada al techo y una puerta (3) que se abre abatiendola hacia abajo, se configura a partir de dos perfiles (4, 5) configurados estructuralmente para acoplarse entre si, formando parte un primer perfil o perfil fijo (4) de la base (2) fija de la trampilla y el segundo perfil o perfil movil (5) de la puerta (3) que se abate, y permitir la articulacion entre ambos, entre una posicion cerrada (figura 4) y una posicion abierta (figuras 3 y 5), estando dichos primer y segundo perfiles, configurados de manera tal que la posicion abierta es en un angulo de hasta 180°, es decir, que en la posicion abierta el angulo entre el panel de la base (2) y el panel de la puerta (3) es de hasta 180°, y el acople mutuo entre ambos perfiles se realiza tanto frontalmente por clipado a presion como lateralmente por deslizamiento longitudinal del uno en el otro, sin utilizar herramientas, asi como tampoco para su desmontaje, concretamente debido a la particular configuracion que presentan los respectivos tramos finales (40, 53) de dichos perfiles (4, 5).Thus, as shown in Figure 1, the hinge (1) in question, applicable for hatches or other cabinets that contemplate a base (2) fixed to the ceiling and a door (3) that opens by folding it down, is configured from two profiles (4, 5) structurally configured to engage each other, forming a first fixed profile or profile (4) of the fixed base (2) of the trapdoor and the second profile or mobile profile (5) of the door (3) that is lowered, and allow articulation between the two, between a closed position (figure 4) and an open position (figures 3 and 5), said first and second profiles being configured so that the open position is at an angle of up to 180 °, that is, in the open position the angle between the base panel (2) and the door panel (3) is up to 180 °, and the mutual coupling between both profiles is it performs both frontally by pressure clipping and laterally by longitudinal sliding of one in the other, without uti Use tools, as well as for disassembly, specifically due to the particular configuration of the respective final sections (40, 53) of said profiles (4, 5).

Atendiendo a la mencionada figura 1, se observa un ejemplo de realizacion de la bisagra (1) donde el perfil fijo (4) forma parte integral del panel que constituye la base (2) de la trampilla y el perfil movil (5) forma parte integral del panel que constituye la puerta (3) de la trampilla, ocupando en ambos casos la totalidad de su longitud, si bien ello no supone una limitacion.In accordance with the aforementioned figure 1, an example of the hinge (1) is realized where the fixed profile (4) forms an integral part of the panel that constitutes the base (2) of the trapdoor and the mobile profile (5) forms part integral of the panel that constitutes the door (3) of the trapdoor, occupying in both cases the totality of its length, although this does not suppose a limitation.

Por su parte, en las figuras 2, 3 y 4 se aprecia esquematicamente laOn the other hand, figures 2, 3 and 4 schematically show the

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configuracion de los dos perfiles que conforman la bisagra (1) de la invencion consistiendo, concretamente, en un perfil fijo (4) que, al menos, comprende un tramo inicial recto (41), coplanario o perteneciente al propio panel de la base (2) de la trampilla, y un tramo final abierto que crea un alojamiento (40) apto para recibir el perfil movil (5), y un perfil movil (5) que, al menos, comprende un tramo inicial recto (51), coplanario o perteneciente al panel de la puerta (3), un tramo central en curva abierta (52) y un tramo final de configuracion curva mas cerrada (53) como prolongacion del extremo del tramo central, y que puede ser completamente cerrado o no, y que, en cualquier caso encaja plenamente dentro del alojamiento (40) del tramo final del perfil fijo (4) permitiendo el giro entre ambos perfiles de, al menos 90°, entre la posicion cerrada (figura 4) y la posicion abierta (figura 3).configuration of the two profiles that make up the hinge (1) of the invention consisting, concretely, of a fixed profile (4) that, at least, comprises a straight initial section (41), coplanar or belonging to the base panel itself ( 2) of the trapdoor, and an open final section that creates a housing (40) suitable for receiving the mobile profile (5), and a mobile profile (5) that, at least, comprises a straight initial section (51), coplanar or belonging to the door panel (3), a central section in open curve (52) and a final section of more closed curve configuration (53) as an extension of the end of the central section, and which can be completely closed or not, and which, in any case, fits fully into the housing (40) of the final section of the fixed profile (4) allowing the rotation between both profiles of at least 90 ° between the closed position (figure 4) and the open position (figure 3 ).

Ademas, como se observa en el detalle ampliado de la figura 5, en una realizacion preferida de la invencion el alojamiento (40) del perfil fijo (4) esta constituido, al menos inferiormente, por un apendice (42) en el que se sujeta y cuelga el tramo final curvo (53) del perfil movil (5), evitando que, con la puerta (3) en posicion abierta, esta pueda quedar colgando pero sin que se caiga, contemplandose, en la realizacion preferida, la existencia de un apendice (42) inferior y otro superior para crear dicho alojamiento (40).Furthermore, as seen in the enlarged detail of Figure 5, in a preferred embodiment of the invention the housing (40) of the fixed profile (4) is constituted, at least inferiorly, by an appendix (42) in which it is held and hangs the final curved section (53) of the mobile profile (5), preventing that, with the door (3) in an open position, it can be hung but without falling, contemplating, in the preferred embodiment, the existence of a appendix (42) lower and another superior to create said housing (40).

Asimismo, en dicha figura 5, se aprecia como, preferentemente, el tramo final de configuracion en curva cerrada (53) del perfil movil (5) presenta una porcion plana (53a) que, en la posicion cerrada de la bisagra, se ajusta en una porcion plana complementaria (40a) prevista en el alojamiento (40) del perfil fijo (4), actuando como tope en el movimiento de cierre de la puerta (3), gracias a lo cual, se facilita la fijacion de la puerta en posicion cerrada ya que incluso el usuario nota la presion entreLikewise, in said figure 5, it is appreciated how, preferably, the final section of the configuration in a closed curve (53) of the mobile profile (5) has a flat portion (53a) which, in the closed position of the hinge, is adjusted in a complementary flat portion (40a) provided in the housing (40) of the fixed profile (4), acting as a stop in the closing movement of the door (3), thanks to which, the fixation of the door in position is facilitated closed since even the user notices the pressure between

ambos perfiles al encajar ambas porciones planas y con ello, ademas, se evitan sobreesfuerzos de la bisagra.both profiles by fitting both flat portions and with it, in addition, overexertion of the hinge is avoided.

Finalmente, cabe destacar que, con la puerta (3) en posicion cerrada, el 5 tramo final de configuracion en curva cerrada (53) del perfil movil (5) encaja ajustadamente en el alojamiento (40) del tramo final del perfil fijo (4), evitando que exista juego entre ambos elementos susceptible de causar molestas vibraciones, dado que la bisagra (1) esta preferentemente ideada para trampillas de techo de trenes, y en cambio, 10 con la puerta (3) en posicion abierta, el tramo final de configuracion curva cerrada (53) del perfil movil (5) encaja holgadamente en el alojamiento (40) del tramo final del perfil fijo (4), lo cual permite el movimiento de desanclaje de los perfiles (4, 5) para desmontar la bisagra (1).Finally, it should be noted that, with the door (3) in the closed position, the final 5-section configuration curve (53) of the mobile profile (5) fits tightly into the housing (40) of the final section of the fixed profile (4) ), avoiding the existence of a game between both elements that could cause annoying vibrations, since the hinge (1) is preferably designed for train roof hatches, and instead, 10 with the door (3) in the open position, the final section of closed curve configuration (53) of the mobile profile (5) fits loosely in the housing (40) of the final section of the fixed profile (4), which allows the movement of the profiles (4, 5) to disassemble the hinge (one).

15 Descrita suficientemente la naturaleza de la presente invencion, asf como la manera de ponerla en practica, no se considera necesario hacer mas extensa su explicacion para que cualquier experto en la materia comprenda su alcance y las ventajas que de ella se derivan, haciendose constar que, dentro de su esencialidad, podra ser llevada a la practica en 20 otros modos de realizacion que difieran en detalle de la indicada a tftulo de ejemplo, y a las cuales alcanzara igualmente la proteccion que se recaba siempre que no se altere, cambie o modifique su principio fundamental.15 Describing sufficiently the nature of the present invention, as well as the way of putting it into practice, it is not considered necessary to extend its explanation so that any expert in the field understands its scope and the advantages that derive from it, stating that , within its essentiality, it may be implemented in 20 other modes of realization that differ in detail from that indicated by way of example, and to which it will also achieve the protection that is sought as long as it is not altered, changed or modified. fundamental principle.

Claims (9)

55 1010 15fifteen 20twenty 2525 3030 1. - Bisagra desmontable para trampillas de techo de un tren que comprende una base (2) fijada al techo con un primer perfil o perfil fijo (4) y una puerta (3) que se abre abatiendola hacia abajo con un segundo perfil o perfil movil (5) a la puerta (3) que se abate, permitiendo la articulacion entre ambos entre una posicion cerrada y una posicion abierta, esta caracterizada porque el primer perfil o perfil fijo (4) y el segundo perfil o perfil movil (5), presentan una configuracion tal que los respectivos tramos finales (40, 53) de los mismos se acoplan entre si tanto frontalmente por clipado, como lateralmente por deslizamiento longitudinal de uno en el otro, y caracterizado porque con la puerta (3) en posicion cerrada, el tramo final de configuracion curva cerrada (53) del perfil movil (5) encaja ajustadamente en el alojamiento (40) del tramo final del perfil fijo (4) y, con la puerta (3) en posicion abierta, el tramo final de configuracion curva cerrada (53) del perfil movil (5) encaja holgadamente en el alojamiento (40) del tramo final del perfil fijo (4).1. - Removable hinge for roof hatches of a train comprising a base (2) fixed to the ceiling with a first fixed profile or profile (4) and a door (3) that opens by folding it down with a second profile or profile mobile (5) to the door (3) that collapses, allowing the articulation between the two between a closed position and an open position, is characterized in that the first profile or fixed profile (4) and the second profile or mobile profile (5) , have a configuration such that the respective end sections (40, 53) thereof are coupled to each other both frontally by clipping, and laterally by longitudinal sliding of one in the other, and characterized in that with the door (3) in closed position , the final section of the closed curve configuration (53) of the mobile profile (5) fits tightly into the housing (40) of the final section of the fixed profile (4) and, with the door (3) in the open position, the final section of closed curve configuration (53) of the mobile profile (5) enc loosely fit into the housing (40) of the final section of the fixed profile (4). 2. - Bisagra desmontable para trampillas, segun la reivindicacion 1, caracterizada porque el perfil fijo (4), al menos, comprende un tramo inicial recto (41), coplanario o perteneciente al propio panel de la base (2) de la trampilla, y un tramo final que crea un alojamiento (40) apto para recibir el perfil movil (5), y el perfil movil (5), al menos, comprende un tramo inicial recto (51), coplanario o perteneciente al panel de la puerta (3), un tramo central en curva abierta (52) y un tramo final de configuracion curva mas cerrada (53) como prolongacion del extremo del tramo central, cuyo tramo final (53) encaja ajustadamente en el alojamiento (40) del tramo final del perfil fijo (4) permitiendo el giro en su interior.2. - Removable hinge for hatches, according to claim 1, characterized in that the fixed profile (4), at least, comprises a straight initial section (41), coplanar or belonging to the base panel (2) of the hatch itself, and a final section that creates a housing (40) suitable for receiving the mobile profile (5), and the mobile profile (5), at least, comprises a straight initial section (51), coplanar or belonging to the door panel ( 3), a central section in open curve (52) and a final section of more closed curve configuration (53) as an extension of the end of the central section, whose final section (53) fits tightly in the housing (40) of the final section of the fixed profile (4) allowing the rotation inside. 55 1010 15fifteen 20twenty 2525 3030 3. - Bisagra desmontable para trampillas, segun la reivindicacion 1 6 2, caracterizada porque el alojamiento (40) del perfil fijo (4) esta constituido, al menos inferiormente, por un apendice (42) en el que se sujeta y cuelga el tramo final curvo (53) del perfil movil (5), evitando que, con la puerta (3) en posici6n abierta, esta se caiga.3. - Removable hinge for hatches, according to claim 1 6 2, characterized in that the housing (40) of the fixed profile (4) is constituted, at least inferiorly, by an appendix (42) in which the section is held and hung curved end (53) of the movable profile (5), avoiding that, with the door (3) in the open position, it will fall. 4. - Bisagra desmontable para trampillas, segun cualquiera de las reivindicaciones 1 a 3, caracterizada porque el tramo final de configuracion curva cerrada (53) del perfil movil (5) presenta una porcion plana (53a) que se ajusta en una porcion plana complementaria (40a) prevista en el alojamiento (40) del perfil fijo (4), constituyendo un tope en el movimiento de cierre de la puerta (3).4. - Removable hinge for hatches, according to any of claims 1 to 3, characterized in that the final section of the closed curved configuration (53) of the mobile profile (5) has a flat portion (53a) that fits into a complementary flat portion (40a) provided in the housing (40) of the fixed profile (4), constituting a stop in the closing movement of the door (3).
5. - Bisagra desmontable para trampillas, segun cualquiera de las

5. - Detachable hatch hinge, according to any of the
reivindicaciones 1 a 4, caracterizada porque la configuracion final curva cerrada (53) del perfil movil (5) es completamente cerrada o no.claims 1 to 4, characterized in that the final closed curve configuration (53) of the mobile profile (5) is completely closed or not.

6. - Bisagra desmontable para trampillas, segun cualquiera de las

6. - Detachable hatch hinge, according to any of the
reivindicaciones 1 a 5, caracterizada porque el perfil fijo (4) forma parte integral del panel que constituye la base (2) de la trampilla.claims 1 to 5, characterized in that the fixed profile (4) forms an integral part of the panel that constitutes the base (2) of the trapdoor.

7. - Bisagra desmontable para trampillas, segun cualquiera de las

7. - Detachable hatch hinge, according to any of the
reivindicaciones 1 a 6, caracterizada porque el perfil movil (5) forma parte integral del panel que constituye la puerta (3) de la trampilla,claims 1 to 6, characterized in that the mobile profile (5) is an integral part of the panel that constitutes the door (3) of the trapdoor,

8. - Bisagra desmontable para trampillas, segun cualquiera de las

8. - Removable hinge for hatches, according to any of the
reivindicaciones 1 a 7, caracterizada porque el perfil fijo (4) y el perfil movil (5) ocupan la totalidad de la longitud de la base (2) y de la puerta (3) de la trampilla, respectivamente.claims 1 to 7, characterized in that the fixed profile (4) and the mobile profile (5) occupy the entire length of the base (2) and the door (3) of the trapdoor, respectively.
9.- Bisagra desmontable para trampillas, segun cualquiera de las reivindicaciones 1 a 8, caracterizada porque en la posicion abierta de la puerta (3) el angulo entre el panel de la base (2) y el panel de la puerta (3) es de hasta 180°.9. Removable hinge for hatches, according to any of claims 1 to 8, characterized in that in the open position of the door (3) the angle between the base panel (2) and the door panel (3) is up to 180 °.
ES201530284A 2015-03-04 2015-03-04 Detachable hatch hinge Active ES2539438B1 (en)

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Publication number Priority date Publication date Assignee Title
DE102016118531A1 (en) * 2016-09-29 2018-03-29 Bombardier Transportation Gmbh Hinge assembly for a vehicle component

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648328A (en) * 1970-03-24 1972-03-14 Francis J Mccabe Hinge
US5148643A (en) * 1990-06-28 1992-09-22 Wasco Products, Inc. Skylight construction
US5329667A (en) * 1991-05-03 1994-07-19 N.A. Taylor Co., Inc. Pinless hinge
GB2274896A (en) * 1993-01-28 1994-08-10 Roger John Lavers Saunders Joints and jointed structures
JP6117459B2 (en) * 2009-05-15 2017-04-19 インディアン インスティテュート オブ テクノロジー デリー Hinge joint system

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