ES2365769A1 - Tensor device for tanker machine mechanisms. (Machine-translation by Google Translate, not legally binding) - Google Patents
Tensor device for tanker machine mechanisms. (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES2365769A1 ES2365769A1 ES200900599A ES200900599A ES2365769A1 ES 2365769 A1 ES2365769 A1 ES 2365769A1 ES 200900599 A ES200900599 A ES 200900599A ES 200900599 A ES200900599 A ES 200900599A ES 2365769 A1 ES2365769 A1 ES 2365769A1
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- Prior art keywords
- belt
- tensioning
- piece
- awning
- tensioning device
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- 230000007246 mechanism Effects 0.000 title claims description 17
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000004744 fabric Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
- F16H7/12—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley
- F16H7/1254—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means
- F16H7/1263—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means where the axis of the pulley moves along a substantially straight path
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Awnings And Sunshades (AREA)
Abstract
Description
Dispositivo tensor para mecanismos de arrastre de toldos.Tensioning device for dragging mechanisms of awnings.
La invención, tal como expresa el enunciado de la presente memoria descriptiva, se refiere a un dispositivo tensor para mecanismos de arrastre de toldos, particularmente un dispositivo tensor para la correa del mecanismo de transmisión que arrastra la lona en los toldos de tipo plano o también llamados de "palillería", los cuales, generalmente, se estructuran extendiéndose dicha lona en posición aproximadamente horizontal y que, al recogerse, va formando frunces, estando soportados sobre una estructura portante, tal como una pérgola o similar.The invention, as expressed in the statement of The present specification refers to a tensioning device for awning drag mechanisms, particularly a tensioning device for the transmission mechanism belt which drag the tarp on flat-type or also called awnings "palillería", which, generally, are structured said canvas extending in approximately horizontal position and which, when picked up, gathers, being supported on a bearing structure, such as a pergola or similar.
El dispositivo tensor tiene como misión tensar la correa de transmisión del movimiento del extremo del toldo, con el fin de evitar la catenaria que la correa forma fuera del perfil que la contiene, quedando a la vista.The tensioning device has the tensioning mission the awning end movement transmission belt, with in order to avoid the catenary that the belt forms outside the profile that contains it, being visible.
En referencia al estado de la técnica, debe señalarse que en este tipo de toldos el mecanismo de arrastre del toldo cuenta con una correa que, accionada por un elemento motriz y fijada al extremo de la lona mediante una polea brida, la arrastra hacia delante o hacia atrás para abrir o cerrar el toldo.In reference to the state of the art, you must it should be noted that in this type of awnings the drag mechanism of the awning has a belt that, driven by a driving element and fixed to the end of the canvas by a flange pulley, the drag forward or backward to open or close the awning.
Dicha correa está situada en el interior de un perfil y es necesario tensarla para evitar que la catenaria que formaría no se salga del mismo y se vea colgar por fuera.Said belt is located inside a profile and it is necessary to tension it to prevent the catenary from would not leave it and be seen hanging outside.
Sin embargo, para facilitar la instalación del toldo, y concretamente para posibilitar la colocación de la correa, esta debe estar destensada debiendo tensarse una vez colocada, siendo deseable que dicho tensionado pueda realizarse desde el exterior del perfil en el que se aloja.However, to facilitate the installation of the awning, and specifically to enable the placement of the belt, this must be tensioned and must be tensioned once placed, it being desirable that said tensioning can be carried out from the outside of the profile in which it is housed.
En el Modelo de Utilidad español número ES1030829U, relativo a un "Mecanismo motriz para toldos", el citado tensionado de la correa se solventa mediante la existencia de un sistema que aleja uno de los ejes de los dos piñones con que cuenta la correa en cada extremo del perfil, siendo este un sistema que, si bien solventa satisfactoriamente la función de tensado de la correa, es susceptible de ser mejorado, ya que el accionamiento del usillo que provoca tal distanciamiento así como los elementos que intervienen para ello resultan complejos y necesitan del auxilio de herramientas para su tensado.In the Spanish Utility Model number ES1030829U, relating to a "Motor mechanism for awnings", the cited belt tension is solved by the existence of a system that moves away one of the axes of the two pinions with which count the strap at each end of the profile, this being a system that, although it satisfactorily solves the tensioning function of the belt, is likely to be improved, since the drive of the usillo that causes such distancing as well as the elements that intervene for it are complex and need the help of tools for tensioning.
Asimismo, en la Patente de Invención alemana DE19807541 se describe un mecanismo de tensión semejante al que propone la presente invención, en el cual, sin embargo, la tensión del cable se deriva de la acción de un muelle, el cual presenta el inconveniente de que no es controlable exteriormente.Also, in the German Invention Patent DE19807541 describes a tension mechanism similar to that proposes the present invention, in which, however, the tension The cable is derived from the action of a spring, which presents the drawback that it is not externally controllable.
Se constata pues, la necesidad de contar con un
sistema de tensionado de la correa del mecanismo de transmisión de
este tipo de toldos que sea fácilmente accionable exteriormente al
perfil en el que se aloja dicha correa, siendo este el objetivo
esencial de la presente invención y sobre la cual, por otra parte,
debe señalarse que, por parte del solicitante, se desconoce al
existencia de ninguna otra invención que presente unas
características técnicas, estructurales y de configuración
semejantes a las que presenta el dispositivo tensor para toldos que
aquí se preconi-
za.Therefore, the need to have a belt tensioning system of the transmission mechanism of this type of awnings that is easily operable externally to the profile in which said belt is housed is verified, this being the essential objective of the present invention and on which, on the other hand, it should be noted that, on the part of the applicant, the existence of any other invention that has similar technical, structural and configuration characteristics to those presented by the tensioning device for awnings that is hereby stated is unknown.
za.
Así, el citado dispositivo tensor para mecanismos de accionamiento de toldos que la invención propone se configura como una destacable novedad dentro de su campo de aplicación, ya que, a tenor de su implementación y de forma taxativa, se alcanzan satisfactoriamente los objetivos anteriormente señalados, estando los detalles caracterizadores que lo hacen posible y que lo distinguen de los ya conocido, adecuadamente recogidos en las reivindicaciones finales que acompañan a la presente memoria descriptiva.Thus, said tensioning device for awning drive mechanisms that the invention proposes are configured as a remarkable novelty within its field of application, since, according to its implementation and form In fact, the objectives above are satisfactorily achieved indicated, being the characterizing details that make it possible and distinguish it from those already known, properly set out in the final claims that accompany the Present descriptive report.
De forma concreta, el dispositivo tensor preconizado se configura a partir de una pieza tensora, rodante o deslizante, que, convenientemente instalada sobre la correa para, de manera manual, poder ser operativa, y en colaboración con una rueda o piñón de apoyo, realiza una presión sobre dicha correa, tensándola.Specifically, the tensioning device recommended is configured from a tensioning, rolling or sliding, which, conveniently installed on the belt for, of manual way, to be operative, and in collaboration with a wheel or support pinion, presses on said belt, tightening it
Preferentemente la citada pieza tensora será un rodillo, dado que así éste podrá rodar con la correa cuando ésta se deslice al accionarse el mecanismo de transmisión del toldo.Preferably said tensioning piece will be a roller, since this can roll with the belt when it slide when the awning transmission mechanism is operated.
Sin embargo, en otras alternativas de la invención, la pieza tensora podrá ser, por ejemplo, un patín, el cual estará debidamente pulido en su superficie de contacto con la correa para minimizar el roce con la misma.However, in other alternatives of the invention, the tensioning piece may be, for example, a skate, the which will be properly polished on its contact surface with the belt to minimize friction with it.
Finalmente, es importante destacar que la citada pieza tensora se situará en el exterior del perfil, en proximidad de alguno de sus extremos, de modo que manualmente se pueda ejercer la presión necesaria para tensar la correa.Finally, it is important to note that the aforementioned tensioning piece will be located on the outside of the profile, near one of its ends, so that you can manually exercise the pressure needed to tighten the belt.
Para ello, en una realización preferida, la citada pieza tensora se acopla a una guía vertical por la que puede ser desplazada la pieza tensora para presionar más o menos la correa, según convenga.For this, in a preferred embodiment, the said tensioning piece is coupled to a vertical guide through which it can the tensioning piece be displaced to more or less press the belt, as appropriate.
Adicionalmente, además, la invención contempla que la citada presión se realice a través de una pieza roscada sobre el cuerpo fijo del toldo, situada esta pieza adyacentemente sobre la pieza tensora, de modo que el roscado desplace la rueda o piñón de apoyo que presiona la correa y con ello se tensa o destensa la citada correa.Additionally, in addition, the invention contemplates that the said pressure is made through a threaded part on the fixed body of the awning, located this piece adjacently on the tensioning piece, so that the thread moves the wheel or pinion of support that presses on the belt and thereby tightens or strains the cited belt.
Dicha pieza roscada superior permite el posicionamiento de la pieza tensora, estando dicha pieza roscada alojada en el interior de una carcasa de protección o, incluso en el interior del propio perfil, sobresaliendo la pieza roscada por su parte superior para poder ser fácilmente accionada manualmente por el operador.Said upper threaded piece allows the positioning of the tensioning piece, said threaded part being housed inside a protective housing or, even in the inside the profile itself, the threaded part protruding from its upper part to be easily manually operated by the operator.
Los perfiles guía del propio toldo se encuentran abiertos por su parte inferior, justamente para permitir el paso de la polea brida, así como de los soportes intermedios sustentadores de los perfiles de los palillos que sujetan la tela o lona del toldo.The guide profiles of the awning itself are open at the bottom, just to allow the passage of the flange pulley, as well as the intermediate support supports of the profiles of the sticks that hold the fabric or canvas of the awning.
Para evitar que se vea la correa de accionamiento en caso de caída o destensado de la misma, se prevé la colocación en esa abertura inferior del perfil guía de un perfil elástico que estreche el hueco dejado en el perfil guía, de modo que la polea brida iría abriéndose paso a través de este perfil elástico según fuera avanzando o retrocediendo, de tal modo que el perfil elástico volvería a cerrarse una vez que la polea brida hubiese pasado.To prevent the belt from being seen actuation in case of fall or de-tensioning thereof, the placement in that lower opening of the profile guide of a profile elastic that narrows the gap left in the guide profile, so that the flange pulley would make its way through this elastic profile as it was moving forward or backward, so that the profile elastic would close again once the flange pulley had past.
En caso de que la correa se destensase o cayera, quedaría apoyada sobre ese perfil elástico impidiéndose que se viera desde el exterior o que incluso sobresaliera del propio perfil guía.In case the belt becomes loose or falls, would be supported on that elastic profile preventing it from being seen from outside or even protruding from the profile itself guide.
Este perfil elástico, en una solución alternativa, podría ser sustituido por un perfil con flecos que realizaría las mismas funciones, es decir dejar pasar la polea brida a su paso, pero sujetaría la correa en caso de caída o destensado de la misma.This elastic profile, in a solution alternative, it could be replaced by a profile with fringes that would perform the same functions, that is, let the flange pulley pass in its path, but it would hold the belt in case of fall or tension of the same.
El descrito dispositivo tensor para toldos representa, pues, una estructura innovadora de características estructurales y constitutivas desconocidas hasta ahora para tal fin, razones que unidas a su utilidad práctica, la dotan de fundamento suficiente para obtener el privilegio de exclusividad que se solicita.The described tensioning device for awnings It represents, therefore, an innovative structure of characteristics structural and constitutive unknown so far for that purpose, reasons that together with its practical utility, endow it with foundation enough to get the privilege of exclusivity that request.
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 sección, según un corte longitudinal, del perfil guía conformante de la estructura de un toldo plano, en el que se aloja la correa de su mecanismo de transmisión, a la que se destina el dispositivo tensor para toldos objeto de la invención, apreciándose los elementos y partes de que consta.Figure number 1.- Shows a view in section, according to a longitudinal section, of the forming guide profile of the structure of a flat awning, in which the strap of its transmission mechanism, to which the tensioning device is intended for awnings object of the invention, the elements being appreciated and parts of which it consists.
La figura número 2.- Muestra una vista ampliada del detalle señalado como A en la figura 1 y en el que se aprecia la configuración y disposición de los elementos que conforman un ejemplo de realización del dispositivo tensor de la invención.Figure number 2.- Shows an enlarged view of the detail indicated as A in Figure 1 and in which the configuration and arrangement of the elements that make up a exemplary embodiment of the tensioning device of the invention.
A la vista de las mencionadas figuras, y de acuerdo con la numeración adoptada, se puede observar en ellas un ejemplo de realización preferente de la invención, 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 of the invention, which comprises the parts and elements indicated and described in detail to continuation.
Así, tal como se observa en las citadas figuras, el dispositivo tensor (1) en cuestión, que como se ha señalado está destinado para ser aplicado en toldos de tipo plano, que convencionalmente comprenden un perfil guía (2) en cuyo interior se aloja la correa (3) que forma parte del mecanismo de transmisión de la lona (4) de dicho toldo, siendo dicha correa (3) accionada, por ejemplo, por un piñón motriz (5) y un piñón de retorno (6), y estando los extremos de dicha correa (3) fijados a una polea brida (7) de arrastre. Dicho dispositivo tensor (1), se configura a partir de una pieza (8) tensora rodante o deslizante instalada sobre la correa (3) de manera que, en colaboración con una pieza de apoyo (9), que igualmente será rodante o deslizante, dispuesta cercana a ella en la parte inferior de la correa (3), realiza una presión sobre dicha correa (3), tensándola.Thus, as observed in the cited figures, the tensioning device (1) in question, which as indicated is intended to be applied in flat-type awnings, which conventionally they comprise a guide profile (2) inside which houses the belt (3) that is part of the transmission mechanism of the canvas (4) of said awning, said belt (3) being driven, by for example, by a drive pinion (5) and a return pinion (6), and the ends of said belt (3) being fixed to a flange pulley (7) drag. Said tensioning device (1), is configured from one piece (8) rolling or sliding tensioner installed on the belt (3) so that, in collaboration with a support piece (9), which will also be rolling or sliding, arranged close to it at the bottom of the belt (3), makes a pressure on said belt (3), tightening it.
Preferentemente la citada pieza tensora (8) se configura como un rodillo, dado que así éste rueda con la correa (3) cuando ésta se desliza al accionarse el toldo.Preferably said tensioning piece (8) is It is configured as a roller, since this is how it rolls with the belt (3) when it slides when the awning is operated.
Alternativamente, la pieza tensora (8) puede ser un patín, el cual estará debidamente pulido en su superficie de contacto con la correa (3) para minimizar el roce con la misma.Alternatively, the tensioning piece (8) can be a skate, which will be properly polished on its surface belt contact (3) to minimize friction with it.
Tal como se observa en el detalle de la figura 2, la pieza tensora (8) del tensor (1) se sitúa en el exterior del perfil guía (2), en alguno de sus extremos, en orden a que manualmente se pueda acceder a él para ejercer la presión necesaria para procurar el tensado de la correa (3).As seen in the detail of the figure 2, the tensioner part (8) of the tensioner (1) is located outside the guide profile (2), at one of its ends, in order to you can manually access it to exert the necessary pressure to ensure belt tensioning (3).
Para facilitar dicha operación, la pieza tensora (8), preferentemente, se acopla a una guía vertical (10) por la que se desplaza para presionar más o menos la correa (3), según convenga.To facilitate this operation, the tensioning piece (8), preferably, is coupled to a vertical guide (10) by which moves to more or less press the belt (3), according to agree.
Adicionalmente, además, se contempla una pieza roscada (11) situada adyacentemente sobre la pieza tensora (8), contando con una base inferior (12) solidaria con dicha pieza tensora (8). El girado de la pieza roscada (11) provoca el desplazamiento de la pieza tensora (8) que contacta con la correa (3) y con ello una mayor o menor presión sobre la misma y con ello el tensado o destensado de la correa.Additionally, in addition, a piece is contemplated threaded (11) located adjacently on the tensioning piece (8), counting on a lower base (12) integral with said piece tensioner (8). Turning the threaded part (11) causes the displacement of the tensioning piece (8) that contacts the belt (3) and with it a greater or lesser pressure on it and with it the tensioning or tensioning of the belt.
Aunque no se ha mostrado en los dibujos, los perfiles guía (2) del propio toldo se encuentran abiertos por su parte inferior, con el fin de permitir el paso de la polea brida (7), así como de los soportes intermedios sustentadores de los perfiles de los palillos que sujetan la tela o lona (4) del toldo.Although not shown in the drawings, guide profiles (2) of the awning itself are open by its bottom, in order to allow the passage of the flange pulley (7), as well as the intermediate supportive supports of the profiles of the sticks that hold the fabric or canvas (4) of the awning.
Para evitar que se vea la correa (3) de accionamiento en caso de caída o destensado de la misma, se prevé la colocación en esa abertura inferior del perfil guía (2) de un perfil elástico que estreche el hueco dejado en el perfil guía (2), de modo que la polea brida iría abriéndose paso a través de este perfil elástico según fuera avanzando o retrocediendo, de tal modo que el perfil elástico volverla a cerrarse una vez que la polea brida hubiese pasado.To avoid seeing the belt (3) of actuation in case of fall or de-tensioning thereof, the placement in that lower opening of the guide profile (2) of a profile elastic that narrows the gap left in the guide profile (2), so that the flange pulley would make its way through this profile elastic as it was moving forward or backward, so that the elastic profile close again once the pulley flange It would have happened.
En caso de que la correa se destensase o cayera, quedaría apoyada sobre ese perfil elástico impidiéndose que se viera desde el exterior o que incluso sobresaliera del propio perfil guía (2).In case the belt becomes loose or falls, would be supported on that elastic profile preventing it from being seen from outside or even protruding from the guide profile itself (2).
Este perfil elástico (no representado en las figuras), en una solución alternativa, podría ser sustituido por un perfil con flecos que realizaría las mismas funciones, es decir dejar pasar la polea brida a su paso, pero sujetaría la correa (3) en caso de caída o destensado de la misma.This elastic profile (not shown in the figures), in an alternative solution, could be replaced by a fringed profile that would perform the same functions, that is let the flange pulley pass in its path, but it would hold the belt (3) in case of fall or distension of it.
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 título 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 The present invention, as well as the way of putting it into practice, is not considers it 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 embodiment that differ in detail from that indicated by way of example, and which will also achieve the protection that collects as long as it does not alter, change or modify its principle fundamental.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200900599A ES2365769A1 (en) | 2009-03-03 | 2009-03-03 | Tensor device for tanker machine mechanisms. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200900599A ES2365769A1 (en) | 2009-03-03 | 2009-03-03 | Tensor device for tanker machine mechanisms. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2365769A1 true ES2365769A1 (en) | 2011-10-11 |
Family
ID=44672345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200900599A Pending ES2365769A1 (en) | 2009-03-03 | 2009-03-03 | Tensor device for tanker machine mechanisms. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2365769A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3591135A1 (en) * | 2018-07-02 | 2020-01-08 | Weinor GmbH & Co. KG | Pergola awning with belt tensioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5244439A (en) * | 1992-05-27 | 1993-09-14 | Rogus Thomas E | Roller chain idler replacement |
| ES2144332A1 (en) * | 1996-05-08 | 2000-06-01 | Llaza Sa | Folding awning |
| ES1049223U (en) * | 2001-05-24 | 2001-11-16 | Catala Accesorios Para Toldos | Horizontal displacement mechanism for awnings. (Machine-translation by Google Translate, not legally binding) |
| ES1054415U (en) * | 2003-03-26 | 2003-07-16 | Gil Juan Antonio Hidalgo | Drive device for sliding awnings. (Machine-translation by Google Translate, not legally binding) |
-
2009
- 2009-03-03 ES ES200900599A patent/ES2365769A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5244439A (en) * | 1992-05-27 | 1993-09-14 | Rogus Thomas E | Roller chain idler replacement |
| ES2144332A1 (en) * | 1996-05-08 | 2000-06-01 | Llaza Sa | Folding awning |
| ES1049223U (en) * | 2001-05-24 | 2001-11-16 | Catala Accesorios Para Toldos | Horizontal displacement mechanism for awnings. (Machine-translation by Google Translate, not legally binding) |
| ES1054415U (en) * | 2003-03-26 | 2003-07-16 | Gil Juan Antonio Hidalgo | Drive device for sliding awnings. (Machine-translation by Google Translate, not legally binding) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3591135A1 (en) * | 2018-07-02 | 2020-01-08 | Weinor GmbH & Co. KG | Pergola awning with belt tensioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Grant refused |
Effective date: 20120912 |