WO2023180608A1 - Pergola with rotating slats - Google Patents

Pergola with rotating slats Download PDF

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Publication number
WO2023180608A1
WO2023180608A1 PCT/ES2023/070176 ES2023070176W WO2023180608A1 WO 2023180608 A1 WO2023180608 A1 WO 2023180608A1 ES 2023070176 W ES2023070176 W ES 2023070176W WO 2023180608 A1 WO2023180608 A1 WO 2023180608A1
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WO
WIPO (PCT)
Prior art keywords
pergola
slats
rotating slats
rack
stringers
Prior art date
Application number
PCT/ES2023/070176
Other languages
Spanish (es)
French (fr)
Inventor
Antonio Fortuny Zacares
Jose Antonio Benavent Garces
Original Assignee
Codeval Aluminium S.L.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Codeval Aluminium S.L. filed Critical Codeval Aluminium S.L.
Publication of WO2023180608A1 publication Critical patent/WO2023180608A1/en

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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
    • E04F10/08—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae
    • E04F10/10—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae collapsible or extensible; metallic Florentine blinds; awnings with movable parts such as louvres

Definitions

  • the present invention refers to a pergola with an improved upper slat support that allows standard parts to be used in the manufacture of different models. It is especially advantageous when combined with photovoltaic equipment.
  • Some example system involves a bar connected to all slats at the same distance from the slat axes. The movement of that bar produces its coordinated rotation.
  • This system requires a hydraulic or pneumatic cylinder and a lot of power to be able to carry out the movement with any angle of the slat and arm of the turning moment. This in turn implies noise and volume of the equipment.
  • the invention consists of a pergola with rotating slats according to the claims. In its different embodiments it solves the problems of the state of the art.
  • the pergola is made up of a frame support, in turn made up of two stringers and one or more crossbars that provide rigidity to the frame. Inside the frame there is a series of rotating and parallel slats, each with an axis, arranged between both stringers. One of the stringers is straight and contains a toothed wheel integral with each
  • REPLACEMENT SHEET (RULE 26) shaft, geared in one or more motorized racks.
  • all the slats of a frame or opening are operated with the same zipper, but partitions can be created.
  • a preferred way of making partitions is to place several racks in parallel, and ensure that the toothed wheels of the different slats engage in one rack or the other.
  • the most preferred solution places the racks, at each end of the slats, on the two straight stringers. Due to the simplicity of the structure, the easiest way to execute is with a single zipper on each stringer.
  • the axes of the slats are the same at each end, it can be decided during the design or construction phase which slats are associated with each rack and, in this way, they move together forming the partition. It will be enough to place the toothed wheels at one end or the other of the slat during assembly. Thus, it is possible to make the even and odd slats move independently, that several consecutive slats (for example all those at one end) move independently of the others, and other particular solutions.
  • Figure 1 Perspective view of an example of a pergola with a double span.
  • Figure 2 Perspective detail of the transmission between sprockets and rack in two positions (A) and (B).
  • Figure 4 Top view of examples of positions of a pergola with four partitions: A) Open; B) An open extreme partition; C) Alternate partitions and D) Open extreme partitions.
  • Figure 1 shows an example of the pergola.
  • Part of a support (1) such as pillars, walls... and one or more frames or openings with two or more stringers (2) and at least one crossbar (3).
  • the frame defines a useful surface closed by parallel slats (4).
  • the frame is generally rectangular or square, but in reality for the invention it is enough for one of the stringers (2) to be straight. It will be enough for the slats (4) to be of variable length to adapt to a pergola with a non-straight beam (2). Frequently the frame will be significantly horizontal, but it depends on the specific use of the pergola.
  • the slats (4) have separate axes (5), parallel to each other and generally equidistant.
  • the axles (5) are supported by the beams (2) by means of bearings, rollers or other systems that allow freedom of rotation.
  • Each of the axles (5) is connected to a toothed wheel (6), in turn geared in a motorized rack (7) that can be common to all the slats (4).
  • the rack (7) moves by means of a hydraulic cylinder (8).
  • the toothed wheel (6) can be complete or have a partial cut to reduce its height, for example according to a chord of the circle formed by the wheel, as seen in Figure 2.
  • the rack (7) can have teeth along their entire length or only in the area of each toothed wheel (6).
  • the translational movement of the rack (7) translates into the rotation of the slats (4) in a coordinated manner.
  • the cutout of the toothed wheel (6) serves, among other functions, to facilitate position control during assembly.
  • This system is very effective, since the translation movement of the rack (7) is not affected by the position of the slats (4) consequently, the motor can be of lower weight and power. Furthermore, it is possible to hide all the light elements inside the corresponding beam (2), protecting them from water, dust and removing them from sight. To do this, the motor and the rack (7) are arranged inside the beam (2), on the other side of the corresponding bearing or bearing. In addition, this system requires less maintenance than other similar ones, such as those that use an endless screw, especially if hydraulic cylinders (8) are used to move the racks (7).
  • FIG 3 shows a detail of an example embodiment in which the slats (4) are grouped into partitions.
  • the slats (4) are grouped in even and odd numbers. All slats (4) of the same partition move in unison.
  • two racks (7) have been arranged, one on each beam (2), and the toothed wheels (6) are placed at one or the other end of the axis (5) of the slat (4).
  • the user can activate the hydraulic cylinder of each rack (7) independently, to act on the partitions, or act on all the racks (7) in parallel to move all the slats (7).
  • Figure 4 shows different positions of the slats (4) of a pergola with four partitions.
  • Two zippers (7) are arranged on each stringer, alternately (the first on one stringer, the second on the other, the third on the first stringer). In this embodiment it is possible to align the zippers (7) on each side given that the slats (4) they affect are separated and the zippers (7) can be sufficiently separated so as not to collide.
  • Figure A all partitions are in the open position. So the pergola does not cast shadows.
  • Figure B the partition
  • REPLACEMENT SHEET (RULE 26) The one on the right is open and the others are closed. In Figure C, the partitions are alternately open or closed. In Figure D, the extreme partitions are open and the middle ones are closed. Other combinations are possible.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Housing For Livestock And Birds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Blinds (AREA)

Abstract

Pergola with rotating slats, comprising a support (1) for a frame formed by two or more longitudinal girders (2) and at least one crossbar (3), at least one of the longitudinal girders (2) being straight, and a series of rotating slats (4) with shafts (5) parallel to each other and supported on the girders (2). The shafts (5) end on the straight girder (2) in respective pinions (6) that mesh with one or more motorised racks (7).

Description

DESCRIPCIÓN DESCRIPTION
Pérgola de lamas giratorias Pergola with rotating slats
SECTOR DE LA TÉCNICA TECHNIQUE SECTOR
La presente invención se refiere a una pérgola con un soporte de las lamas superiores mejorado que permite utilizar piezas estándar en la fabricación de diferentes modelos. Es especialmente ventajosa al combinarse con equipos fotovoltaicos. The present invention refers to a pergola with an improved upper slat support that allows standard parts to be used in the manufacture of different models. It is especially advantageous when combined with photovoltaic equipment.
ESTADO DE LA TÉCNICA STATE OF THE TECHNIQUE
Se conoce en el estado de la técnica la existencia de pérgolas con lamas giratorias, cuya inclinación es variable para bloquear o permitir el paso de la luz y de corrientes de aire. Dos ejemplos se aprecian en ES1285474U y W02019084590A1. Este tipo de sistemas poseen mecanismos complicados para asegurar que la posición de todas las lamas es idéntica. Sin embargo, los mecanismos complicados son menos fiables y más costosos. The existence of pergolas with rotating slats, whose inclination is variable to block or allow the passage of light and air currents, is known in the state of the art. Two examples can be seen in ES1285474U and W02019084590A1. These types of systems have complicated mechanisms to ensure that the position of all the slats is identical. However, complicated mechanisms are less reliable and more expensive.
Algún ejemplo de sistema implica una barra conectada a todas las lamas a la misma distancia de los ejes de las lamas. El movimiento de esa barra produce su giro coordinado. Este sistema requiere un cilindro hidráulico o neumático y mucha potencia para poder realizar el movimiento con cualquier ángulo de la lama y brazo del momento de giro. Esto a su vez implica ruido y volumen de los equipos. Some example system involves a bar connected to all slats at the same distance from the slat axes. The movement of that bar produces its coordinated rotation. This system requires a hydraulic or pneumatic cylinder and a lot of power to be able to carry out the movement with any angle of the slat and arm of the turning moment. This in turn implies noise and volume of the equipment.
El solicitante no conoce ninguna solución similar a la invención reivindicada. The applicant does not know of any solution similar to the claimed invention.
BREVE EXPLICACIÓN DE LA INVENCIÓN BRIEF EXPLANATION OF THE INVENTION
La invención consiste en una pérgola de lamas giratorias según las reivindicaciones. En sus diferentes realizaciones resuelve los problemas del estado de la técnica. The invention consists of a pergola with rotating slats according to the claims. In its different embodiments it solves the problems of the state of the art.
La pérgola está formada por un soporte de un marco, a su vez formado por dos largueros y uno o más travesaños que aportan rigidez al marco. En el interior del marco se dispone una serie de lamas giratorias y paralelas, cada una con un eje, dispuestas entre ambos largueros. Uno de los largueros es recto y contiene una rueda dentada solidaria a cada The pergola is made up of a frame support, in turn made up of two stringers and one or more crossbars that provide rigidity to the frame. Inside the frame there is a series of rotating and parallel slats, each with an axis, arranged between both stringers. One of the stringers is straight and contains a toothed wheel integral with each
1 1
HOJA DE REEMPLAZO (REGLA 26) eje, engranada en una o más cremalleras motorizadas. Preferiblemente, todas las lamas de un marco o vano se actúan con una misma cremallera, pero se pueden crear particiones. REPLACEMENT SHEET (RULE 26) shaft, geared in one or more motorized racks. Preferably, all the slats of a frame or opening are operated with the same zipper, but partitions can be created.
Una forma preferida de realizar particiones es colocar vahas cremalleras en paralelo, y asegurar que las ruedas dentadas de las diferentes lamas se engranan en una u otra cremallera. La solución más preferida sitúa las cremalleras, en cada extremo de las lamas, en los dos largueros rectos. Por simplicidad de la estructura, la forma más sencilla de ejecutar es con una única cremallera en cada larguero. A preferred way of making partitions is to place several racks in parallel, and ensure that the toothed wheels of the different slats engage in one rack or the other. The most preferred solution places the racks, at each end of the slats, on the two straight stringers. Due to the simplicity of the structure, the easiest way to execute is with a single zipper on each stringer.
Se ha de considerar que la solución más habitual es que ambos largueros sean paralelos, pero si las cremalleras o ruedas dentadas tienen los engranajes helicoidales, es posible utilizar otros ángulos. It must be considered that the most common solution is for both spars to be parallel, but if the racks or toothed wheels have helical gears, it is possible to use other angles.
Si los ejes de las lamas son ¡guales en cada extremo, se podrá decidir durante la fase de diseño o construcción qué lamas se asocian a cada cremallera y, de esta forma, se mueven juntas formando la partición. Bastará con colocar las ruedas dentadas en uno u otro extremo de la lama durante el montaje. Así, se puede hacer que las lamas pares e impares se muevan de forma independiente, que vahas lamas consecutivas (por ejemplo todas las de un extremo) se muevan independientemente de las demás, y otras soluciones particulares. If the axes of the slats are the same at each end, it can be decided during the design or construction phase which slats are associated with each rack and, in this way, they move together forming the partition. It will be enough to place the toothed wheels at one end or the other of the slat during assembly. Thus, it is possible to make the even and odd slats move independently, that several consecutive slats (for example all those at one end) move independently of the others, and other particular solutions.
Esto, por ejemplo, permite modificar la ventilación sin afectar demasiado a la insolación, definir zonas de sombra y sol para diferentes usuarios de la pérgola y otras ventajas similares. This, for example, allows you to modify the ventilation without affecting the insolation too much, define shade and sun areas for different users of the pergola and other similar advantages.
Otras vahantes se indicarán en el resto de la memoria. Other variants will be indicated in the rest of the report.
DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS
Para una mejor comprensión de la invención, se incluyen las siguientes figuras. For a better understanding of the invention, the following figures are included.
Figura 1 : Vista en perspectiva de un ejemplo de pérgola con doble vano. Figure 1: Perspective view of an example of a pergola with a double span.
Figura 2: Detalle en perspectiva de la transmisión entre ruedas dentadas y cremallera en dos posiciones (A) y (B). Figure 2: Perspective detail of the transmission between sprockets and rack in two positions (A) and (B).
2 2
HOJA DE REEMPLAZO (REGLA 26) Figura 3: Vista superior de una realización donde se ha realizado una partición de las lamas. REPLACEMENT SHEET (RULE 26) Figure 3: Top view of an embodiment where a partition of the slats has been made.
Figura 4: Vista superior de ejemplos de posiciones de una pérgola con cuatro particiones: A) Abierta; B) Una partición extrema abierta; C) Particiones alternas y D) Particiones extremas abiertas. Figure 4: Top view of examples of positions of a pergola with four partitions: A) Open; B) An open extreme partition; C) Alternate partitions and D) Open extreme partitions.
MODOS DE REALIZACIÓN DE LA INVENCIÓN MODES OF EMBODIMENT OF THE INVENTION
A continuación, se pasa a describir de manera breve un modo de realización de la invención, como ejemplo ilustrativo y no limitativo de ésta. Next, a way of carrying out the invention is briefly described, as an illustrative and non-limiting example of it.
En la figura 1 se muestra un ejemplo de realización de la pérgola. Parte de un soporte (1), como pueden ser pilares, muros... y uno o más marcos o vanos con dos o más largueros (2) y al menos un travesaño (3). El marco define una superficie útil cerrada por lamas (4) paralelas. El marco es generalmente rectangular o cuadrado, pero en realidad para la invención basta con que uno de los largueros (2) sea recto. Bastará con que las lamas (4) sean de longitud variable para adaptarse a una pérgola con un larguero (2) no recto. Frecuentemente el marco estará sensiblemente horizontal, pero depende del uso concreto de la pérgola. Figure 1 shows an example of the pergola. Part of a support (1), such as pillars, walls... and one or more frames or openings with two or more stringers (2) and at least one crossbar (3). The frame defines a useful surface closed by parallel slats (4). The frame is generally rectangular or square, but in reality for the invention it is enough for one of the stringers (2) to be straight. It will be enough for the slats (4) to be of variable length to adapt to a pergola with a non-straight beam (2). Frequently the frame will be significantly horizontal, but it depends on the specific use of the pergola.
Las lamas (4) tienen sendos ejes (5), paralelos entre sí y generalmente equidistantes. Los ejes (5) están soportados por los largueros (2) por medio de cojinetes, rodamientos u otros sistemas que dejan libertad de giro. The slats (4) have separate axes (5), parallel to each other and generally equidistant. The axles (5) are supported by the beams (2) by means of bearings, rollers or other systems that allow freedom of rotation.
Cada uno de los ejes (5) está conectado a una rueda dentada (6), a su vez engranada en una cremallera (7) motorizada que puede ser común a todas las lamas (4). En la figura 2, la cremallera (7) se mueve por medio de un cilindro hidráulico (8). También es posible disponer dos o más cremalleras (7) paralelas independientes, de forma que las ruedas dentadas (6) se engranan en una u otra cremallera (7), creando particiones. De esta forma, es posible actuar sobre parte de las lamas (4) para abrir un sector o la totalidad, abrir lamas (4) alternas... Además, permite reducir la potencia necesaria en el motor, al poder colocar dos o más motores o abrir las lamas (4) secuencialmente. Each of the axles (5) is connected to a toothed wheel (6), in turn geared in a motorized rack (7) that can be common to all the slats (4). In Figure 2, the rack (7) moves by means of a hydraulic cylinder (8). It is also possible to have two or more independent parallel racks (7), so that the toothed wheels (6) engage in one or the other rack (7), creating partitions. In this way, it is possible to act on part of the slats (4) to open a sector or the whole, open alternating slats (4... In addition, it allows reducing the necessary power in the motor, by being able to place two or more motors or open the slats (4) sequentially.
3 3
HOJA DE REEMPLAZO (REGLA 26) La rueda dentada (6) puede ser completa o tener un corte parcial para reducir su altura, por ejemplo según una cuerda del círculo formado por la rueda, como se aprecia en la figura 2. A su vez, la cremallera (7) puede tener dientes en toda su longitud o únicamente en la zona de cada rueda dentada (6). El movimiento de traslación de la cremallera (7) se traduce en el giro de las lamas (4) de forma coordinada. El corte de la rueda dentada (6) sirve, entre otras funciones, para facilitar el control de la posición durante el montaje. Así, colocando todos los cortes en paralelo, se sabe que todas las lamas (4) están paralelas. Esto se puede conseguir también haciendo una marca en la rueda, por ejemplo en uno de los dientes, pero es menos apreciable a primera vista. REPLACEMENT SHEET (RULE 26) The toothed wheel (6) can be complete or have a partial cut to reduce its height, for example according to a chord of the circle formed by the wheel, as seen in Figure 2. In turn, the rack (7) can have teeth along their entire length or only in the area of each toothed wheel (6). The translational movement of the rack (7) translates into the rotation of the slats (4) in a coordinated manner. The cutout of the toothed wheel (6) serves, among other functions, to facilitate position control during assembly. Thus, by placing all the cuts in parallel, it is known that all the slats (4) are parallel. This can also be achieved by making a mark on the wheel, for example on one of the teeth, but it is less noticeable at first glance.
Este sistema es muy eficaz, puesto que el movimiento de traslación de la cremallera (7) no se ve afectado por la posición de las lamas (4) en consecuencia, el motor puede ser de menor peso y potencia. Además, es posible ocultar todos los elementos, poco voluminosos, dentro del larguero (2) correspondiente, protegiéndolos del agua, del polvo y retirándolos de la vista. Para ello, el motor y la cremallera (7) se disponen dentro del larguero (2), al otro lado del cojinete o rodamiento correspondiente. Además, este sistema requiere menos mantenimiento que otros similares, como los que utilizan un tornillo sinfín, especialmente si se utilizan cilindros hidráulicos (8) para mover las cremalleras (7). This system is very effective, since the translation movement of the rack (7) is not affected by the position of the slats (4) consequently, the motor can be of lower weight and power. Furthermore, it is possible to hide all the light elements inside the corresponding beam (2), protecting them from water, dust and removing them from sight. To do this, the motor and the rack (7) are arranged inside the beam (2), on the other side of the corresponding bearing or bearing. In addition, this system requires less maintenance than other similar ones, such as those that use an endless screw, especially if hydraulic cylinders (8) are used to move the racks (7).
En la figura 3 se ha representado un detalle de un ejemplo de realización en el que las lamas (4) están agrupadas en particiones. En este caso, las lamas (4) están agrupadas en pares e impares. Todas las lamas (4) de una misma partición se mueven al unísono. Para ello, se han dispuesto dos cremalleras (7), una en cada larguero (2), y las ruedas dentadas (6) se colocan en uno u otro extremo del eje (5) de la lama (4). Figure 3 shows a detail of an example embodiment in which the slats (4) are grouped into partitions. In this case, the slats (4) are grouped in even and odd numbers. All slats (4) of the same partition move in unison. To do this, two racks (7) have been arranged, one on each beam (2), and the toothed wheels (6) are placed at one or the other end of the axis (5) of the slat (4).
En uso, el usuario puede activar el cilindro hidráulico de cada cremallera (7) de forma independiente, para actuar sobre las particiones, o actuar sobre todas las cremalleras (7) en paralelo para mover todas las lamas (7). In use, the user can activate the hydraulic cylinder of each rack (7) independently, to act on the partitions, or act on all the racks (7) in parallel to move all the slats (7).
En la figura 4 se aprecian diferentes posiciones de las lamas (4) de una pérgola con cuatro particiones. Se disponen dos cremalleras (7) en cada larguero, de forma alterna (la primera en un larguero, la segunda en el otro, la tercera en el primer larguero...). En esta realización es posible colocar alineadas las cremalleras (7) de cada lado dado que las lamas (4) a las que afectan están separadas y las cremalleras (7) pueden estar suficientemente separadas para no chocar. En la figura A, todas las particiones están en la posición abierta. De forma que la pérgola no hace sombra. En la figura B, la partición Figure 4 shows different positions of the slats (4) of a pergola with four partitions. Two zippers (7) are arranged on each stringer, alternately (the first on one stringer, the second on the other, the third on the first stringer...). In this embodiment it is possible to align the zippers (7) on each side given that the slats (4) they affect are separated and the zippers (7) can be sufficiently separated so as not to collide. In Figure A, all partitions are in the open position. So the pergola does not cast shadows. In Figure B, the partition
4 4
HOJA DE REEMPLAZO (REGLA 26) de la derecha está abierta y las demás cerradas. En la figura C, las particiones están abiertas o cerradas de forma alterna. En la figura D, las particiones extremas están abiertas y las centrales cerradas. Otras combinaciones son posibles. REPLACEMENT SHEET (RULE 26) The one on the right is open and the others are closed. In Figure C, the partitions are alternately open or closed. In Figure D, the extreme partitions are open and the middle ones are closed. Other combinations are possible.
5 5
HOJA DE REEMPLAZO (REGLA 26) REPLACEMENT SHEET (RULE 26)

Claims

REIVINDICACIONES
1- Pérgola de lamas giratorias, que comprende un soporte (1) de un marco formado por dos o más largueros (2) y al menos un travesaño (3) siendo al menos uno de los largueros (2) recto, y una serie de lamas (4) giratorias de ejes (5) paralelos entre sí, soportados por los largueros (2), caracterizada por que los ejes (5) están rematados en el larguero (2) recto en sendas ruedas dentadas (6) engranadas en una o más cremalleras (7) motorizadas. 1- Pergola with rotating slats, comprising a support (1) of a frame formed by two or more stringers (2) and at least one crossbar (3) with at least one of the stringers (2) being straight, and a series of rotating slats (4) with axes (5) parallel to each other, supported by the stringers (2), characterized in that the axes (5) are terminated in the straight stringer (2) in separate gear wheels (6) geared in one or plus motorized zippers (7).
2- Pérgola de lamas giratorias, según la reivindicación 1 , caracterizada por que las ruedas dentadas (6) poseen un corte parcial según una cuerda del círculo formado por la rueda dentada (6) respectiva. 2- Pergola with rotating slats, according to claim 1, characterized in that the gear wheels (6) have a partial cut according to a chord of the circle formed by the respective gear wheel (6).
3- Pérgola de lamas giratorias, según la reivindicación 1 , caracterizada por que la cremallera (7) posee dientes únicamente en la zona de cada rueda dentada (6). 3- Pergola with rotating slats, according to claim 1, characterized in that the rack (7) has teeth only in the area of each toothed wheel (6).
4- Pérgola de lamas giratorias, según la reivindicación 1 , caracterizada por que comprende dos o más cremalleras (7), y cada lama (4) tiene una única rueda dentada (6) engranada en una cremallera (7). 4- Pergola with rotating slats, according to claim 1, characterized in that it comprises two or more racks (7), and each slat (4) has a single toothed wheel (6) engaged in a rack (7).
5- Pérgola de lamas giratorias, según la reivindicación 4, caracterizada por que posee dos largueros (2) rectos y cada larguero (2) comprende al menos una cremallera (7). 5- Pergola with rotating slats, according to claim 4, characterized in that it has two straight stringers (2) and each stringer (2) comprises at least one zipper (7).
6- Pérgola de lamas giratorias, según la reivindicación 1 , caracterizado por que cada cremallera (7) es movida por un cilindro hidráulico (8). 6- Pergola with rotating slats, according to claim 1, characterized in that each rack (7) is moved by a hydraulic cylinder (8).
6 6
HOJA DE REEMPLAZO (REGLA 26) REPLACEMENT SHEET (RULE 26)
PCT/ES2023/070176 2022-03-21 2023-03-20 Pergola with rotating slats WO2023180608A1 (en)

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Application Number Priority Date Filing Date Title
ESP202230239 2022-03-21
ES202230239A ES2952145A1 (en) 2022-03-21 2022-03-21 Pergola with rotating slats (Machine-translation by Google Translate, not legally binding)

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AU548289B2 (en) * 1982-02-22 1985-12-05 Premier Blinds Pty. Ltd. Adjustable blind or awning
CN2926374Y (en) * 2006-06-28 2007-07-25 李毅 Solar external sunshading board
EP2336479A1 (en) * 2009-12-21 2011-06-22 Pietro FRANCHI Screening system with movable sun louvers
WO2019084590A1 (en) 2017-10-30 2019-05-09 Advanced Design Innovations Pty Ltd Retractable roof/wall assembly
CN112854883A (en) * 2021-03-09 2021-05-28 台州博旅达工艺品有限公司 Outdoor louver awning with awning top capable of being combined and expanded
ES1285474U (en) 2021-12-09 2022-01-25 Escobar Miguel Gonzalez Adjustable or fixed slats, with thermal bridge break, opaque and transparent, with parallel operation for double thermal, acoustic and safety control of pergolas and homes (Machine-translation by Google Translate, not legally binding)

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US2857634A (en) * 1956-02-09 1958-10-28 Garbade Reversible slat assemblage
JPS5636801U (en) * 1979-08-31 1981-04-08
CN201605742U (en) * 2010-05-26 2010-10-13 苏州科技学院 External shading device
FR3049976B1 (en) * 2016-04-12 2022-08-05 Biossun INSTALLATION FOR COVERING AND UNVEILING A SURFACE USING ATTACHED SELF-PROPELLED SWIVEL BLADES
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Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376378A1 (en) * 1976-12-29 1978-07-28 Posnansky Mario ROOF INSTALLATION FOR TERRACE OR WORKSHOP
AU548289B2 (en) * 1982-02-22 1985-12-05 Premier Blinds Pty. Ltd. Adjustable blind or awning
CN2926374Y (en) * 2006-06-28 2007-07-25 李毅 Solar external sunshading board
EP2336479A1 (en) * 2009-12-21 2011-06-22 Pietro FRANCHI Screening system with movable sun louvers
WO2019084590A1 (en) 2017-10-30 2019-05-09 Advanced Design Innovations Pty Ltd Retractable roof/wall assembly
CN112854883A (en) * 2021-03-09 2021-05-28 台州博旅达工艺品有限公司 Outdoor louver awning with awning top capable of being combined and expanded
ES1285474U (en) 2021-12-09 2022-01-25 Escobar Miguel Gonzalez Adjustable or fixed slats, with thermal bridge break, opaque and transparent, with parallel operation for double thermal, acoustic and safety control of pergolas and homes (Machine-translation by Google Translate, not legally binding)

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ES2952145A1 (en) 2023-10-27
FR3133632A3 (en) 2023-09-22

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