WO2021224516A1 - Synchronised system for folding and unfolding a hanging structure - Google Patents

Synchronised system for folding and unfolding a hanging structure Download PDF

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Publication number
WO2021224516A1
WO2021224516A1 PCT/ES2021/070169 ES2021070169W WO2021224516A1 WO 2021224516 A1 WO2021224516 A1 WO 2021224516A1 ES 2021070169 W ES2021070169 W ES 2021070169W WO 2021224516 A1 WO2021224516 A1 WO 2021224516A1
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WO
WIPO (PCT)
Prior art keywords
supports
rail
group
hanging
coupled
Prior art date
Application number
PCT/ES2021/070169
Other languages
Spanish (es)
French (fr)
Inventor
Evaristo Murtra De Anta
Original Assignee
Industrias Murtra, S.A.
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Filing date
Publication date
Application filed by Industrias Murtra, S.A. filed Critical Industrias Murtra, S.A.
Publication of WO2021224516A1 publication Critical patent/WO2021224516A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H1/00—Curtain suspension devices
    • A47H1/04—Curtain rails
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H5/00—Devices for drawing draperies, curtains, or the like
    • A47H5/02—Devices for opening and closing curtains
    • A47H5/032—Devices with guiding means and draw cords

Definitions

  • the present invention refers to a synchronized system for the folding and unfolding of a hanging structure selected between a curtain structure and a Japanese panel structure that facilitates and speeds up the closing and opening of the hanging structure, which comprises two independent parts separately associated with two parallel branches of the same strap structure, so that when one of the two independent parts of the hanging structure is acted upon for its folding or unfolding, the other couple independent part is dragged simultaneously with it.
  • the hanging structures of Japanese panels are known, each one of which comprises a set of slats that hang hooked on some supports related to each other that are coupled and guided in parallel guides of a rail fixed to a ceiling or in the high from a wall; where in an unfolded position of the Japanese panel, the slats are placed in successive parallel vertical planes covering a gap in a window or similar, while in a folded position the supports are collected in one of the two extreme areas of the rail, or in the two extreme zones of said rail. In this folded position, the slats are also located in superimposed vertical planes facing or not facing at least one of the two end zones of the window.
  • the Japanese panel structure comprises a single group of supports that move together to reach the folded or unfolded position of the Japanese panel
  • the Japanese panel comprises two groups of supports that are not directly related. between each other, but from each group of supports hang a group of slats that cover one half of the window. In this way, the two groups of slats are individually manipulated manually to be able to place them in the folded or unfolded position.
  • the slats are collected from the center of the window towards the two opposite extreme areas of the window, while when the Japanese panel comprises a single group of supports, the slats are collected from an extreme area of the window towards the extreme area opposite of said window.
  • a manual system is normally used, so that the opening towards the end area of the window is carried out by pulling a hooked first slat with one hand. to the respective support, and successively by dragging the other sets of supports / slats that link together mechanically are moved.
  • the opening to an extreme area or the two extreme areas of the window is carried out in the same way, which is by pulling a cord that hangs from a mechanism activating the only group of supports / slats. , or by pulling two cords when it comes to two groups of supports / slats.
  • hanging curtain structures are also known; where said curtains are anchored to hooks coupled on a rail fixed to a ceiling or upper part of a wall in correspondence with a window.
  • two independent curtain elements are mounted separately anchored to two groups of hooks coupled in the same guide that runs along the entire length of the rail, in such a way that to simultaneously move both groups of hooks together with their curtain elements for folding and unfolded, different mechanisms are used that are manually operated by means of a lacing system, so that during the folding and unfolding operation of the curtains, jams are sometimes generated.
  • the invention proposes a system for synchronizing the folding and unfolding of a hanging structure selected between a curtain structure and a Japanese panel structure comprising:
  • a rail that includes a guide that runs along said rail.
  • the timing system further comprises a closed-loop belt structure that includes curved end sections that are engaged in two opposing curved seats that are located in registration with opposite end regions of the rail.
  • the belt structure comprises a first branch on which the master support of the first group of supports is anchored, and a second branch on which the master support of the second group of supports is anchored.
  • the master support of the first group of supports and the master support of the second group of supports The supports approach each other towards a central area of the Japanese panel, while when the belt structure is moved in a reverse direction opposite to the forward direction, the first group of supports and the second group of supports move away in opposition towards some opposite end zones of the curtain device and the Japanese panel device.
  • the guide of the rail comprises at least one pair of main guides; where the master supports are coupled and guided, respectively, in the main guides of the rail; and where the hanging elements are slats anchored to the two groups of supports.
  • the first group of supports comprises the master support coupled to one of the two main guides of the rail, at least one second support coupled to a secondary guide of the rail located between the two main guides, and a third bracket attached to the other even main rail guide.
  • the second group of supports comprises the master support coupled to the main guide of the rail in which the third support of the first group of supports is coupled, at least one second support coupled to the secondary guide of the rail, and a third support attached to the main rail guide where the master bracket of the first bracket group is attached.
  • the pair of master supports, the pair of second supports and the pair of third supports include at their opposite ends angled tabs as means for simultaneous dragging between said supports during the mobility of the strap structure.
  • the two main guides and the secondary guide of the rail comprise parallel channels; where the first branch and the second branch of the belt structure run through the interior of the two pipes that make up the two main guides.
  • the synchronization system comprises skids fixed to the two branches of the belt structure; where said skates They are guided and coupled in the main guides of the rail with the channeling configuration.
  • Each of the guides of the Japanese panel structure includes a mouth with a taper that has a width less than the width of the channel itself.
  • the guide of the rail comprises a single main channel in which all the supports of the two groups of supports are coupled; and where the hanging elements are two curtain elements separately anchored to the two groups of supports.
  • first branch and the second branch of the belt structure run through the interior of two collateral channels located above the only main channel of the rail; where said main pipeline communicates with the two collateral pipes along their entire length.
  • the synchronization system also comprises skates fixed to the two branches of the strap structure; where said skids are guided and coupled in the collateral channels of the rail.
  • the main channel of the rail includes a mouth with a taper that has a width less than the width of the main channel itself.
  • each of the curved seats in which the belt structure (2) is coupled comprises a body selecting from a half moon-shaped part 3, a cylindrical body and an end pulley 19 with idle rotation. .
  • the synchronizing system comprises pairs of collateral pulleys on which the two branches of the belt structure support; where said pairs of collateral pulleys are located in the opposite end zones of the rail in proximity to the curved seats.
  • the curved seats together with the collateral pulleys are located these elements in some end supports that are embedded in the ends of the rail.
  • folding or unfolding is achieved by only covering a first half of the total travel of the rail, since this first half is through which the first group of supports runs, while a second half of the rail is where the second group of supports occurs; where this second group of supports is dragged simultaneously and synchronously by means of the belt structure.
  • Figure 1 Shows a front view of a Japanese panel hanging structure that includes the synchronized system for its folding and unfolding, which is the object of the invention.
  • the Japanese panel structure comprises two groups of independent slats that hang from two groups of movable supports attached to a rail.
  • Figures 2a to 2c.- Show plan views of different relative positions of the two groups of supports.
  • Figure 3a Shows a plan view of the rail and of a belt structure that includes two branches, to which the two groups of supports are associated separately.
  • Figure 3b.- Shows a plan view of the belt structure.
  • Figure 4.- Shows a profile view of the rail that includes some guides in which the supports of the two groups are evenly coupled.
  • Figure 5. Shows a perspective view of a hanging curtain structure that includes the synchronization system for its folding and unfolding.
  • the curtain structure comprises two groups of supports from which two independent curtain elements hang separately; where the brackets are also attached to a rail.
  • Figure 6.- Shows front view of the hanging curtain structure.
  • Figure 7. Shows a perspective view of a part of the hanging curtain structure, where the strap structure and other elements associated with said structure stand out. strap structure.
  • Figure 8- Shows a profile view of the rail that is part of the hanging curtain structure. Description of an embodiment of the invention
  • the system the folding and unfolding of a hanging structure selected between a curtain structure 1 and a Japanese panel structure 1 'comprises a closed-loop strap structure 2 that is coupled in two opposite curved seats which are located in coincidence with opposite end zones of a rail 4, 4 'normally fixed on a ceiling or at the top of a wall.
  • the strap structure 2 comprises two branches: first 2a and second 2b; where pairs of opposite ends of both branches 2a, 2b converge in curved sections 2c, 2d that form part of the belt structure 2 at the same time that they are coupled on the curved seats, so that the belt structure 2 can be move by guided sliding on said curved seats with a low degree of friction, where the first branch 2a and the second branch 2b of the belt structure 2 always move in opposite directions during the mobility of said belt structure 2.
  • Each of the curved seats is integrated into a half-moon-shaped piece 3, although it could also have other different configurations such as two cylindrical bodies or two extreme pulleys 19 with idle rotation; where in this third case the mobility of the belt structure 2 would cause the rotation of the two pulleys 19.
  • said Japanese panel structure 1' comprises a first group 5 of supports 5a, 5b, 5c, and a second group of supports 6a, 6b, 6c that are grouped separately; where said supports are coupled in a guide that runs along the rail 4 '; where said guide is formed by two main guides 15, 16 and in a secondary guide 17 that is located between the two main guides 15, 16.
  • said guides run along the entire length of the rail 4 'configured to be fixed to a ceiling 8 or upper part of a wall adjacent to an upper edge of a hole in a window 9 or the like; where in an embodiment of the invention said guides comprise pipes.
  • slats 10 that hang in vertical planes and are configured to cover the front of the window 9 when the Japanese panel structure 1 'is located in an unfolded position, while when the Japanese panel structure 1' is located in a folded position, the slats 10 are also kept in vertical planes but grouped in two opposite extreme areas of the front of the window 9 to leave most of said window 9, or all of the window 9, free.
  • the two groups 5, 6 of supports are linked, respectively, to the first branch 2a and the second branch 2b of the belt structure 2, so that when the belt structure 2 is moved in the forward direction 11, the first group 5 of supports and the second group 6 of supports together with the slats 10 approach each other towards a central area of the window 9, while when the belt structure 2 is moved in a reverse direction 12 opposite to the advance direction 11, the The first group 5 of supports and the second group 6 of supports together with the slats 10 move away in opposition towards the opposite end zones of the window 9.
  • Each of the two groups 5, 6 of supports includes a master support 5a, 6a, a second support 5b, 6b and a third support 5c, 6c; where the two branches 2a, 2b of the strap structure 2 are linked, respectively, to the two supports masters 5a, 6a by means of connection means such as intermediate pieces 13, so that when the belt structure 2 is mobilized, it drags the master supports 5a, 6a with it, these in turn drag the second supports 5b, 6b and these in turn drag the third supports 5c, 6c.
  • the third supports 5c, 6c are fixed, so that in this case they are not mobilized.
  • the two master supports 5a, 6a are coupled, respectively, on the two main guides 15, 16; the two second supports 5b, 6b are coupled to the second guide 7b and the third supports 6c, 5c are also coupled, respectively, to the two main guides 15, 16.
  • said supports include at least one of their two ends some angled appendices 14, where the master supports 5a, 6a and the second supports 5b, 6b include in their two ends are the elbow lugs 14, while the third supports 5c, 6c include the elbow lugs 14 only at one of their ends.
  • the system for synchronization comprises skids 7 fixed to the two branches 2a, 2b of the belt structure 2; where said skids 7 are guided and coupled in the main guides 15, 16 of the rail 4 'with the configuration of channels, so that these skids 7 facilitate the mobility of the strap structure 2 and generally facilitate the smooth operation of the Japanese panel structure 1.
  • each of the three guides 15, 16, 17 with the channel-shaped configuration includes a mouth with a constriction 18 that has a width less than the width of the channel itself.
  • the slats 10 hanging from the master supports 5a, 6a are located next to each other in coincidence with the center of the window 9.
  • the slats hanging from the first group 5 of supports cover a first half of the window 9, while the slats hanging from the second group 6 of supports cover a second half of said window 9.
  • the belt structure 2 is mobilized again, but now in the reverse direction 12 where the two groups 5, 6 of supports are they move away each other, so that in this operation the master supports 5a, 6a drag the second supports 5b, 6b and these drag the third supports 5c, 6c (if these are not fixed); all this in an equivalent way to as described in the unfolding process.
  • the mobility of the Japanese panel structure 1 'for its folding and unfolding is carried out manually by grasping with one hand one of the slats 10 hooked to one of the two master supports 5a, 6a, so that with the grip from said slat 10, the strap structure 2 is mobilized, ensuring the synchronized mobility of the two groups 5, 6 of supports together with all the slats 10 anchored to all the supports.
  • said curtain structure 1 comprises a first group 20 of supports 20a, 20b, 20c, and a second group of supports 21a, 21b, 21c that are grouped separately, but with the particularity that in this embodiment of the invention said supports are coupled in a guide that runs along the rail 4.
  • said guide is formed by a single main channel 22 that communicates with the outside through a narrowing 23 through which protruding parts of all the supports of both groups 20, 21 of supports protrude to the outside; wherein the curtain structure 1 comprises two curtain elements 24, 25 that are hooked on the projecting parts of the various supports.
  • each group of supports 20, 21 are connected inside the main channel 22 of the rail 4 by means of a tape 26 as already described in the patent with application number P 201831103.
  • the main channel 22 runs along the entire length of the rail 4 configured to be fixed to the ceiling 8 or upper part of a wall adjacent to an upper edge of the hole of the window 9 or the like; all this as occurs in the realization of the Japanese panel structure 1 '.
  • the rail 4 comprises the main channel 22 located below, two collateral channels 27 located above the main channel 22, and an upper duct 28 located above the two collateral ducts 27, in which the two branches 2a, 2b of the belt structure 2 are housed; where said collateral pipelines 27 communicate with the main duct 22 along their entire length 22, 27.
  • the two curtain elements 24, 25 hang in vertical planes and are configured to cover the front of the window 9 when the curtain structure 1 is located in an unfolded position, while when the curtain structure 1 is located in a folded position, the curtain elements 24, 25 are also kept in a vertical arrangement but located in two opposite extreme areas of the front of the window 9 to leave most of said window 9, or all of the window 9, free.
  • the two groups 20, 21 of supports are linked, respectively, to the first branch 2a and the second branch 2b of the belt structure 2, so that when the belt structure 2 is moved in the forward direction 11, the first group 20 of supports and the second group 21 of supports together with the curtain elements 24, 25 approach each other towards a central area of the window 9, while when the belt structure 2 is moved in a reverse direction 12 opposite to the direction of advance 11, the first group 20 of supports and the second group 21 of supports together with the curtain elements 24, 25 move away in opposition towards the opposite end zones of the window 9.
  • Each of the two groups 20, 21 of supports includes a master support 20a, 21a, several second supports 20b, 21b and a third fixed support 20c, 21c; where the two branches 2a, 2b of the strap structure 2 are linked, respectively, to the two master supports 20a, 21a by means of connection means, so that when the strap structure 2 is mobilized, it drags the supports with it masters 20a, 21a, these in turn drag the second supports 20b, 21b.
  • the second supports 20b, 21b simply comprise hooks, while the master supports 20a, 21a also comprise other hooks and bodies that are attached to the two branches 2a, 2b of the frame structure.
  • one 21a of the two master supports includes a cantilevered sled 31.
  • skids 32 are included attached to the two branches 2a, 2b of the strap structure 2; where now, said skids 32 are guided and coupled within the open collateral channels 27 of the rail 4, so that these skids 7 facilitate the mobility of the belt structure 2 and in general facilitate the proper functioning of the belt structure 1.
  • One of the two curtain elements 24 hanging from the first group 20 of supports covers the first half of the window 9, while the other even curtain element 25 hanging from the second group 21 of supports covers the second half of said window 9.
  • the belt structure 2 is mobilized again, but now in the reverse direction 12 where the two groups 20, 21 of supports move away between yes, so that in this operation the master supports 20a, 21a drag the second supports 20b, 21b; all this in an equivalent way to how it is described in the deployment process.
  • the mobility of the curtain structure 1 for its folding and unfolding is carried out manually by grasping with one hand a conventional mechanism (not represented in the figures) connected to the sled 31 that is part of the first support 21a.
  • Said conventional mechanism can include a cable or rope hooked to the sled 31, or simply a bar hooked at one of its ends to said sled 31.
  • one of the curtain elements 25 vertically overlaps the other curtain element 24 evenly by several centimeters because the crossing sled 31 of the first support 21a incorporates several holes in which an end part of the cited curtain element 25.
  • the third supports 20c, 21c include hooks in which the elements of curtain 24, 25. Furthermore, in said third supports 20c, 21c the pairs of collateral pulleys 29 are coupled, while the third supports 20c, 21c are configured to fit into the end heads 30.

Abstract

The invention relates to a hanging curtain structure (1, 1') which hangs from hanging elements anchored to brackets which are in turn attached to a guide running along a rail (4, 4'). It further comprises a closed-loop strap (2) that is linked to some of said brackets. When the strap (2) is moved in a forward direction, a master bracket of a first group of brackets and a master bracket of a second group of brackets approach one another towards a central zone, whereas when the strap structure (2) is moved in a reverse direction opposite to the forward direction, the first group of brackets and the second group of brackets move away from one another in opposition towards opposite end zones.

Description

SISTEMA SINCRONIZADO PARA EL PLEGADO Y DESPLEGADO DE UNA SYNCHRONIZED SYSTEM FOR THE FOLDING AND UNFOLDING OF A
ESTRUCTURA COLGANTE HANGING STRUCTURE
DESCRIPCIÓN DESCRIPTION
Objeto de la invención Object of the invention
La presente invención se refiere a un sistema sincronizado para el plegado y desplegado de una estructura colgante seleccionada entre una estructura de cortina y una estructura de panel japonés que facilita y agiliza el cierre y la apertura de la estructura colgante, la cual comprende dos partes independientes asociadas por separado a dos ramales paralelos de una misma estructura de correa, de forma que cuando se actúa sobre uno de las dos partes independientes de la estructura colgante para su plegado o desplegado, se arrastra simultáneamente con ella a la otra parte independiente pareja. The present invention refers to a synchronized system for the folding and unfolding of a hanging structure selected between a curtain structure and a Japanese panel structure that facilitates and speeds up the closing and opening of the hanging structure, which comprises two independent parts separately associated with two parallel branches of the same strap structure, so that when one of the two independent parts of the hanging structure is acted upon for its folding or unfolding, the other couple independent part is dragged simultaneously with it.
Problema técnico a resolver y antecedentes de la invención Technical problem to be solved and background of the invention
En la actualidad son conocidos las estructuras colgantes de paneles japoneses, cada una de las cuales comprende un conjunto de lamas que cuelgan enganchadas de unos soportes relacionados entre sí que están acoplados y guiados en unas guías paralelas de un riel fijado a un techo o en lo alto de una pared; donde en una posición desplegada del panel japonés, las lamas se sitúan en sucesivos planos verticales paralelos cubriendo un hueco de un ventanal o similar, mientras que en una posición plegada los soportes están recogidos en una de las dos zonas extremas del riel, o en las dos zonas extremas de dicho riel. En esta posición plegada, las lamas están situadas también en planos verticales superpuestos enfrentados o no al menos con una de las dos zonas extremas del ventanal. At present, the hanging structures of Japanese panels are known, each one of which comprises a set of slats that hang hooked on some supports related to each other that are coupled and guided in parallel guides of a rail fixed to a ceiling or in the high from a wall; where in an unfolded position of the Japanese panel, the slats are placed in successive parallel vertical planes covering a gap in a window or similar, while in a folded position the supports are collected in one of the two extreme areas of the rail, or in the two extreme zones of said rail. In this folded position, the slats are also located in superimposed vertical planes facing or not facing at least one of the two end zones of the window.
En un primer caso, la estructura de panel japonés comprende un único grupo de soportes que se desplazan conjuntamente para alcanzar la posición plegada o desplegada del panel japonés, mientras que en un segundo caso el panel japonés comprende dos grupos de soportes que no están relacionados directamente entre sí, sino que de cada grupo de soportes pende un grupo de lamas que cubren una mitad del ventanal. De esta forma los dos grupos de lamas se manipulan manualmente de forma individual para poder situarlos en posición plegada o en posición desplegada. En este segundo caso, las lamas se recogen desde el centro del ventanal hacia las dos zonas extremas opuestas del ventanal, mientras que cuando el panel japonés comprende un único grupo de soportes, las lamas se recogen desde una zona extrema del ventanal hacia la zona extrema opuesta de dicho ventanal. In a first case, the Japanese panel structure comprises a single group of supports that move together to reach the folded or unfolded position of the Japanese panel, while in a second case the Japanese panel comprises two groups of supports that are not directly related. between each other, but from each group of supports hang a group of slats that cover one half of the window. In this way, the two groups of slats are individually manipulated manually to be able to place them in the folded or unfolded position. In this second case, the slats are collected from the center of the window towards the two opposite extreme areas of the window, while when the Japanese panel comprises a single group of supports, the slats are collected from an extreme area of the window towards the extreme area opposite of said window.
Para llevar a cabo el plegado y desplegado del panel japonés cuando comprende un único grupo de soportes/lamas, normalmente se utiliza un sistema manual, de manera que la apertura hacia la zona extrema del ventanal se realiza tirando con una mano de una primera lama enganchada al respectivo soporte, y de forma sucesiva por arrastre se desplazan los demás conjuntos de soportes/lamas que enlazan entre sí de forma mecánica. To carry out the folding and unfolding of the Japanese panel when it comprises a single group of supports / slats, a manual system is normally used, so that the opening towards the end area of the window is carried out by pulling a hooked first slat with one hand. to the respective support, and successively by dragging the other sets of supports / slats that link together mechanically are moved.
Si es de accionamiento manual, pero comprendiendo dos grupos de soportes/lamas, normalmente se utiliza también un sistema manual como el descrito en el párrafo anterior; donde cada grupo de soportes/paneles se desplaza por separado de forma independiente. If it is manually operated, but comprising two groups of supports / slats, normally a manual system is also used as described in the previous paragraph; where each group of supports / panels moves separately independently.
Ambos sistemas manuales deben cumplir siempre con la normativa de seguridad infantil, pero requieren realizar un desplazamiento a lo largo del riel o ancho del ventanal; donde en el caso de apertura a una sola zona extrema, solo hay un desplazamiento a lo largo de todo el riel, mientras que en el caso de apertura a ambas zonas extremas, son necesarios dos desplazamientos: uno que se corresponde con una mitad de la longitud del riel, y otro que se corresponde con la otra mitad de la longitud del riel. Both manual systems must always comply with the child safety regulations, but require a movement along the rail or width of the window; where in the case of opening to a single extreme zone, there is only one displacement along the entire rail, while in the case of opening to both end zones, two displacements are necessary: one corresponding to one half of the length of the rail, and another that corresponds to the other half of the length of the rail.
Si el sistema de accionamiento manual es mediante cordón, la apertura a una zona extrema o las dos zonas extremas del ventanal, se realiza de la misma manera, que es tirando de un cordón que cuelga de un mecanismo accionando el único grupo de soportes/lamas, o tirando de dos cordones cuando se trata de dos grupos de soportes/lamas. If the manual actuation system is by means of a cord, the opening to an extreme area or the two extreme areas of the window is carried out in the same way, which is by pulling a cord that hangs from a mechanism activating the only group of supports / slats. , or by pulling two cords when it comes to two groups of supports / slats.
Este sistema manual descrito en el que participa el cordón no cumple directamente con la normativa de seguridad infantil, a no ser que el cordón esté situado por encima de 1,5 metros del suelo. Por otro lado, también son conocidas las estructuras colgantes de cortinas; donde dichas cortinas están ancladas a unos ganchos acoplados sobre un riel fijado a un techo o parte superior de una pared en correspondencia con un ventanal. This manual system described in which the lanyard participates does not directly comply with the child safety regulations, unless the lanyard is located above 1.5 meters from the ground. On the other hand, hanging curtain structures are also known; where said curtains are anchored to hooks coupled on a rail fixed to a ceiling or upper part of a wall in correspondence with a window.
Normalmente se montan dos elementos de cortina independientes anclados por separado a dos grupos de ganchos acoplados en un mismo guiado que discurre a todo lo largo del riel, de forma que para desplazar simultáneamente ambos grupos de gachos junto con sus elementos de cortina para su plegado y desplegado, se utilizan diferentes mecanismos que se manejan manualmente mediante un sistema de cordones, de forma que durante la operación de plegado y desplegado de las cortinas, a veces se generan atascos. Normally, two independent curtain elements are mounted separately anchored to two groups of hooks coupled in the same guide that runs along the entire length of the rail, in such a way that to simultaneously move both groups of hooks together with their curtain elements for folding and unfolded, different mechanisms are used that are manually operated by means of a lacing system, so that during the folding and unfolding operation of the curtains, jams are sometimes generated.
Descripción de la invención Description of the invention
Con el fin de alcanzar los objetivos y evitar los inconvenientes mencionados en los apartados anteriores, la invención propone un sistema para el sincronizado para el plegado y desplegado de una estructura colgante seleccionada entre una estructura de cortina y una estructura de panel japonés que comprende: In order to achieve the objectives and avoid the drawbacks mentioned in the previous sections, the invention proposes a system for synchronizing the folding and unfolding of a hanging structure selected between a curtain structure and a Japanese panel structure comprising:
- Un riel que incluye un guiado que discurre a lo largo de dicho riel. - A rail that includes a guide that runs along said rail.
- Un primer grupo de soportes con al menos un soporte maestro, y un segundo grupo de soportes con al menos un soporte maestro que están agrupados por separado en contraposición; donde dichos soportes maestros están acoplados y guiados, respectivamente, en el guiado del riel. - A first group of supports with at least one master support, and a second group of supports with at least one master support that are grouped separately in opposition; where said master supports are coupled and guided, respectively, in the guide of the rail.
- Unos elementos colgantes que están anclados a los soportes maestros. - Some hanging elements that are anchored to the master supports.
El sistema de sincronizado comprende además una estructura de correa de bucle cerrado que incluye unos tramos curvados extremos que están acoplados en dos asientos curvados opuestos que están ubicados en coincidencia con unas zonas extremas opuestas del riel. The timing system further comprises a closed-loop belt structure that includes curved end sections that are engaged in two opposing curved seats that are located in registration with opposite end regions of the rail.
La estructura de correa comprende un primer ramal sobre el que está anclado el soporte maestro del primer grupo de soportes, y un segundo ramal sobre el que está anclado el soporte maestro del segundo grupo de soportes. The belt structure comprises a first branch on which the master support of the first group of supports is anchored, and a second branch on which the master support of the second group of supports is anchored.
Cuando se moviliza la estructura de correa en un sentido de avance, el soporte maestro del primer grupo de soportes y el soporte maestro del segundo grupo de soportes se aproximan entre sí hacia una zona central del panel japonés, mientras que cuando la estructura de correa se moviliza en un sentido de retroceso opuesto al sentido de avance, el primer grupo de soportes y el segundo grupo de soportes se alejan en oposición hacia unas zonas extremas opuestas del dispositivo de cortina y del dispositivo de panel japonés. When moving the belt structure in a forward direction, the master support of the first group of supports and the master support of the second group of supports The supports approach each other towards a central area of the Japanese panel, while when the belt structure is moved in a reverse direction opposite to the forward direction, the first group of supports and the second group of supports move away in opposition towards some opposite end zones of the curtain device and the Japanese panel device.
Considerando la realización de la estructura colgante de panel japonés, el guiado del riel comprende al menos un par de guías principales; donde los soportes maestros están acoplados y guiados, respectivamente, en las guías principales del riel; y donde los elementos colgantes son unas lamas ancladas a los dos grupos de soportes. Considering the realization of the Japanese panel hanging structure, the guide of the rail comprises at least one pair of main guides; where the master supports are coupled and guided, respectively, in the main guides of the rail; and where the hanging elements are slats anchored to the two groups of supports.
Siguiendo con la estructura colgante de panel japonés, el primer grupo de soportes comprende el soporte maestro acoplado en una de las dos guías principales del riel, al menos un segundo soporte acoplado en una guía secundaria del riel ubicada entre las dos guías principales, y un tercer soporte acoplado en la otra guía principal pareja del riel. Continuing with the Japanese panel hanging structure, the first group of supports comprises the master support coupled to one of the two main guides of the rail, at least one second support coupled to a secondary guide of the rail located between the two main guides, and a third bracket attached to the other even main rail guide.
En cambio, el segundo grupo de soportes comprende el soporte maestro acoplado en la guía principal del riel en la que está acoplado el tercer soporte del primer grupo de soportes, al menos un segundo soporte acoplado en la guía secundaria del riel, y un tercer soporte acoplado en la guía principal del riel en la que está acoplado el soporte maestro del primer grupo de soportes. Instead, the second group of supports comprises the master support coupled to the main guide of the rail in which the third support of the first group of supports is coupled, at least one second support coupled to the secondary guide of the rail, and a third support attached to the main rail guide where the master bracket of the first bracket group is attached.
El par de soportes maestros, el par de segundos soportes y el par de terceros soportes incluyen en sus extremos opuestos unos apéndices acodados como medios para el arrastre simultáneo entre dichos soportes durante la movilidad de la estructura de correa. The pair of master supports, the pair of second supports and the pair of third supports include at their opposite ends angled tabs as means for simultaneous dragging between said supports during the mobility of the strap structure.
Las dos guías principales y la guía secundaria del riel comprenden unas canalizaciones paralelas; donde el primer ramal y el segundo ramal de la estructura de correa discurren por el interior de las dos canalizaciones que configuran las dos guías principales. The two main guides and the secondary guide of the rail comprise parallel channels; where the first branch and the second branch of the belt structure run through the interior of the two pipes that make up the two main guides.
Siguiendo con la estructura de panel japonés, el sistema de sincronizado comprende unos patines fijados a los dos ramales de la estructura de correa; donde dichos patines están guiados y acoplados en las guías principales del riel con la configuración de canalizaciones. Continuing with the Japanese panel structure, the synchronization system comprises skids fixed to the two branches of the belt structure; where said skates They are guided and coupled in the main guides of the rail with the channeling configuration.
Cada una de las guías de la estructura de panel japonés incluye una embocadura con un estrechamiento que tiene una anchura menor que la anchura de la propia canalización. Each of the guides of the Japanese panel structure includes a mouth with a taper that has a width less than the width of the channel itself.
Considerando ahora la estructura colgante de cortina, según la reivindicación 1, el guiado del riel comprende una única canalización principal en la que están acoplados todos los soportes de los dos grupos de soportes; y donde los elementos colgantes son dos elementos de cortina anclados por separado a los dos grupos de soportes. Considering now the hanging curtain structure, according to claim 1, the guide of the rail comprises a single main channel in which all the supports of the two groups of supports are coupled; and where the hanging elements are two curtain elements separately anchored to the two groups of supports.
Al hilo de lo dicho en el párrafo anterior, el primer ramal y el segundo ramal de la estructura de correa discurren por el interior de dos canalizaciones colaterales ubicadas por encima de la única canalización principal del riel; donde dicha canalización principal comunica con las dos canalizaciones colaterales a todo lo largo de las mismas. In line with what was said in the previous paragraph, the first branch and the second branch of the belt structure run through the interior of two collateral channels located above the only main channel of the rail; where said main pipeline communicates with the two collateral pipes along their entire length.
En esta realización de la estructura colgante de cortina, el sistema de sincronizado comprende también unos patines fijados a los dos ramales de la estructura de correa; donde dichos patines están guiados y acoplados en las canalizaciones colaterales del riel. La canalización principal del riel incluye una embocadura con un estrechamiento que tiene una anchura menor que la anchura de la propia canalización principal. In this embodiment of the hanging curtain structure, the synchronization system also comprises skates fixed to the two branches of the strap structure; where said skids are guided and coupled in the collateral channels of the rail. The main channel of the rail includes a mouth with a taper that has a width less than the width of the main channel itself.
Cada uno de los asientos curvados en los que está acoplada la estructura de correa (2), cada unos de dichos asientos curvados comprende un cuerpo seleccionando entre una pieza 3 en forma de media luna, un cuerpo cilindrico y una polea 19 extremas con giro loco. Each of the curved seats in which the belt structure (2) is coupled, each of said curved seats comprises a body selecting from a half moon-shaped part 3, a cylindrical body and an end pulley 19 with idle rotation. .
En una realización de la invención que afecta a la estructura de panel japonés y a la estructura de cortina, el sistema de sincronizado comprende pares de poleas colaterales sobre las que apoyan los dos ramales de la estructura de correa; donde dichos pares de poleas colaterales están ubicadas en las zonas extremas opuestas del riel en proximidad a los asientos curvados. Los asientos curvados junto con las poleas colaterales están ubicados estos elementos en unos soportes extremos que se encastran en los extremos del riel. In an embodiment of the invention that affects the Japanese panel structure and the curtain structure, the synchronizing system comprises pairs of collateral pulleys on which the two branches of the belt structure support; where said pairs of collateral pulleys are located in the opposite end zones of the rail in proximity to the curved seats. The curved seats together with the collateral pulleys are located these elements in some end supports that are embedded in the ends of the rail.
Con el sistema sincronizado de la invención se consigue el plegado o desplegado recorriendo solamente una primera mitad del recorrido total del riel, ya que esta primera mitad es por la que discurre el primer grupo de soportes, mientras que una segunda mitad del riel es por donde dicurre el segundo grupo de soportes; donde este segundo grupo de soportes es arrastrado simultáneamente y de forma sincronizada mediante la estructura de correa. With the synchronized system of the invention, folding or unfolding is achieved by only covering a first half of the total travel of the rail, since this first half is through which the first group of supports runs, while a second half of the rail is where the second group of supports occurs; where this second group of supports is dragged simultaneously and synchronously by means of the belt structure.
A continuación para facilitar una mejor comprensión de esta memoria descriptiva y formando parte integrante de la misma, se acompaña una serie de figuras en las que con carácter ilustrativo y no limitativo se ha representado el objeto de la invención. Below, to facilitate a better understanding of this specification and forming an integral part thereof, a series of figures is attached in which the object of the invention has been represented by way of illustration and not limitation.
Breve descripción de las figuras Brief description of the figures
Figura 1.- Muestra una vista frontal de una estructura colgante de panel japonés que incluye el sistema sincronizado para su plegado y desplegado, que es el objeto de la invención. La estructura de panel japonés comprende dos grupos de lamas independientes que cuelgan de dos grupos de soportes móviles acoplados a un riel. Figuras 2a a 2c.- Muestran unas vistas en planta de diferentes posiciones relativas de los dos grupos de soportes. Figure 1.- Shows a front view of a Japanese panel hanging structure that includes the synchronized system for its folding and unfolding, which is the object of the invention. The Japanese panel structure comprises two groups of independent slats that hang from two groups of movable supports attached to a rail. Figures 2a to 2c.- Show plan views of different relative positions of the two groups of supports.
Figura 3a.- Muestra una vista en planta del riel y de una estructura de correa que incluye dos ramales, a los que están asociados por separado los dos grupos de soportes. Figure 3a.- Shows a plan view of the rail and of a belt structure that includes two branches, to which the two groups of supports are associated separately.
Figura 3b.- Muestra una vista en planta de la estructura de correa. Figure 3b.- Shows a plan view of the belt structure.
Figura 4.- Muestra una vista en perfil del riel que incluye unas guías en las que están acoplados parejamente los soportes de los dos grupos. Figure 4.- Shows a profile view of the rail that includes some guides in which the supports of the two groups are evenly coupled.
Figura 5.- Muestra vista en perspectiva de una estructura colgante de cortina que incluye el sistema de sincronizado para su plegado y desplegado. En este caso, la estructura de cortina comprende dos grupos de soportes de los que cuelgan por separado dos elementos de cortina independientes; donde los soportes están acoplados también a un riel. Figure 5.- Shows a perspective view of a hanging curtain structure that includes the synchronization system for its folding and unfolding. In this case, the curtain structure comprises two groups of supports from which two independent curtain elements hang separately; where the brackets are also attached to a rail.
Figura 6.- Muestra vista frontal de la estructura colgante de cortina. Figure 6.- Shows front view of the hanging curtain structure.
Figura 7.- Muestra una vista en perspectiva de una parte de la estructura colgante de cortina, donde se destaca la estructura de correa y otros elementos asociados a dicha estructura de correa. Figure 7.- Shows a perspective view of a part of the hanging curtain structure, where the strap structure and other elements associated with said structure stand out. strap structure.
Figura 8- Muestra una vistan en perfil del riel que forma parte de la estructura colgante de cortina. Descripción de un ejemplo de realización de la invención Figure 8- Shows a profile view of the rail that is part of the hanging curtain structure. Description of an embodiment of the invention
Considerando la numeración adoptada en las figuras el sistema el plegado y desplegado de una estructura colgante seleccionada entre una estructura de cortina 1 y una estructura de panel de japonés 1’ comprende una estructura de correa 2 de bucle cerrado que está acoplada en dos asientos curvados opuestos que están ubicados en coincidencia con unas zonas extremas opuestas de un riel 4, 4’ fijado normalmente en un techo o en lo alto de una pared. Considering the numbering adopted in the figures, the system the folding and unfolding of a hanging structure selected between a curtain structure 1 and a Japanese panel structure 1 'comprises a closed-loop strap structure 2 that is coupled in two opposite curved seats which are located in coincidence with opposite end zones of a rail 4, 4 'normally fixed on a ceiling or at the top of a wall.
La estructura de correa 2 comprende dos ramales: primero 2a y segundo 2b; donde unos pares de extremos opuestos de ambos ramales 2a, 2b convergen en unos tramos curvados 2c, 2d que forman parte de la estructura de correa 2 a la vez que están acoplados sobre los asientos curvados, de forma que la estructura de correa 2 se puede desplazar por deslizamiento guiada sobre dichos asientos curvados con un bajo grado de rozamiento, donde el primer ramal 2a y el segundo ramal 2b de la estructura de correa 2 se desplazan siempre en sentidos opuestos durante la movilidad de dicha estructura de correa 2. The strap structure 2 comprises two branches: first 2a and second 2b; where pairs of opposite ends of both branches 2a, 2b converge in curved sections 2c, 2d that form part of the belt structure 2 at the same time that they are coupled on the curved seats, so that the belt structure 2 can be move by guided sliding on said curved seats with a low degree of friction, where the first branch 2a and the second branch 2b of the belt structure 2 always move in opposite directions during the mobility of said belt structure 2.
Cada uno de los asientos curvados está integrado en una pieza 3 en forma de media luna, aunque también podría tener otras configuraciones diferentes como son dos cuerpos cilindricos o dos poleas 19 extremas con giro loco; donde en este tercer caso la movilidad de la estructura de correa 2 provocaría el giro de las dos poleas 19. Each of the curved seats is integrated into a half-moon-shaped piece 3, although it could also have other different configurations such as two cylindrical bodies or two extreme pulleys 19 with idle rotation; where in this third case the mobility of the belt structure 2 would cause the rotation of the two pulleys 19.
En otra realización de la invención, tanto en el caso de la estructura de cortina 1, como en el caso de la estructura de panel japonés 1’, en cada zona extrema del riel 1, 1’ se han previsto dos poleas colaterales 29 sobre las que apoyan los dos ramales 2a, 2b de la estructura de correa 2. De esta forma el funcionamiento del sistema de sincronizado será más suave, sobre todo si las dos poleas colaterales 29 se complementan con cada una de las dos poleas 19 extremas. In another embodiment of the invention, both in the case of the curtain structure 1, and in the case of the Japanese panel structure 1 ', in each end zone of the rail 1, 1' two collateral pulleys 29 are provided on the that support the two branches 2a, 2b of the belt structure 2. In this way, the operation of the synchronizing system will be smoother, especially if the two collateral pulleys 29 are complemented by each of the two end pulleys 19.
Otra posibilidad de la invención es que los asientos curvados en sus dos opciones (pieza 3 en forma de media luna y la polea 29 extrema) junto con las poleas colaterales 29 estén ubicados estos elementos en unos cabezales extremos 30 que se encastran en los extremos del riel 1, 1’. Another possibility of the invention is that the curved seats in their two options (part 3 in the shape of a half moon and the extreme pulley 29) together with the pulleys collaterals 29 these elements are located in end heads 30 that are embedded in the ends of the rail 1, 1 '.
Considerando la estructura de panel japonés 1’ mostrado en las figuras 1 a 4, dicha estructura de panel japonés 1’ comprende un primer grupo 5 de soportes 5a, 5b, 5c, y un segundo grupo de soportes 6a, 6b, 6c que están agrupados por separado; donde dichos soportes están acoplados en un guiado que discurre a lo largo del riel 4’; donde dicho guiado está formado por dos guías principales 15, 16 y en una guía secundaria 17 que está ubicada entre las dos guías principales 15, 16. Considering the Japanese panel structure 1 'shown in Figures 1 to 4, said Japanese panel structure 1' comprises a first group 5 of supports 5a, 5b, 5c, and a second group of supports 6a, 6b, 6c that are grouped separately; where said supports are coupled in a guide that runs along the rail 4 '; where said guide is formed by two main guides 15, 16 and in a secondary guide 17 that is located between the two main guides 15, 16.
Así pues, dichas guías discurren a todo lo largo del riel 4’ configurado para fijarse a un techo 8 o parte superior de una pared adyacente a un borde superior de un hueco de un ventanal 9 o similar; donde en una realización de la invención dichas guías comprenden unas canalizaciones. Thus, said guides run along the entire length of the rail 4 'configured to be fixed to a ceiling 8 or upper part of a wall adjacent to an upper edge of a hole in a window 9 or the like; where in an embodiment of the invention said guides comprise pipes.
Sobre dichos soportes están ancladas unas lamas 10 que cuelgan en planos verticales y están configuradas para cubrir el frontal del ventanal 9 cuando la estructura de panel japonés 1’ está situado en una posición desplegada, mientras que cuando la estructura de panel japonés 1’ está situado en una posición plegada, las lamas 10 se mantienen también en planos verticales pero agrupadas en dos zonas extremas opuestas del frontal del ventanal 9 para dejar libre la mayor parte de dicho ventanal 9, o la totalidad del ventanal 9. On said supports are anchored slats 10 that hang in vertical planes and are configured to cover the front of the window 9 when the Japanese panel structure 1 'is located in an unfolded position, while when the Japanese panel structure 1' is located in a folded position, the slats 10 are also kept in vertical planes but grouped in two opposite extreme areas of the front of the window 9 to leave most of said window 9, or all of the window 9, free.
Los dos grupos 5, 6 de soportes están vinculados, respectivamente, al primer ramal 2a y al segundo ramal 2b de la estructura de correa 2, de forma que cuando se moviliza la estructura de correa 2 en sentido de avance 11, el primer grupo 5 de soportes y el segundo grupo 6 de soportes junto con las lamas 10 se aproximan entre sí hacia una zona central del ventanal 9, mientras que cuando la estructura de correa 2 se moviliza en un sentido de retroceso 12 opuesto al sentido de avance 11, el primer grupo 5 de soportes y el segundo grupo 6 de soportes junto con las lamas 10 se alejan en oposición hacia las zonas extremas opuestas del ventanal 9. The two groups 5, 6 of supports are linked, respectively, to the first branch 2a and the second branch 2b of the belt structure 2, so that when the belt structure 2 is moved in the forward direction 11, the first group 5 of supports and the second group 6 of supports together with the slats 10 approach each other towards a central area of the window 9, while when the belt structure 2 is moved in a reverse direction 12 opposite to the advance direction 11, the The first group 5 of supports and the second group 6 of supports together with the slats 10 move away in opposition towards the opposite end zones of the window 9.
Cada uno de los dos grupos 5, 6 de soportes incluye un soporte maestro 5a, 6a, un segundo soporte 5b, 6b y un tercer soporte 5c, 6c; donde los dos ramales 2a, 2b de la estructura de correa 2 están vinculados, respectivamente, a los dos soportes maestros 5a, 6a mediante unos medios de conexión como son unas piezas intermedias 13, de forma que cuando se moviliza la estructura de correa 2, arrastra con ella a los soportes maestros 5a, 6a, estos arrastran a su vez a los segundos soportes 5b, 6b y estos arrastran a su vez a los terceros soportes 5c, 6c. Each of the two groups 5, 6 of supports includes a master support 5a, 6a, a second support 5b, 6b and a third support 5c, 6c; where the two branches 2a, 2b of the strap structure 2 are linked, respectively, to the two supports masters 5a, 6a by means of connection means such as intermediate pieces 13, so that when the belt structure 2 is mobilized, it drags the master supports 5a, 6a with it, these in turn drag the second supports 5b, 6b and these in turn drag the third supports 5c, 6c.
En una realización de la invención los terceros soportes 5c, 6c son fijos, con lo cual en este caso no se movilizan. In one embodiment of the invention the third supports 5c, 6c are fixed, so that in this case they are not mobilized.
Los dos soportes maestro 5a, 6a, están acoplados, respectivamente en las dos guías principales 15, 16; los dos segundos soportes 5b, 6b están acoplados en la segunda guía 7b y los terceros soportes 6c, 5c están acoplados también, respectivamente en las dos guías principales 15, 16. The two master supports 5a, 6a, are coupled, respectively, on the two main guides 15, 16; the two second supports 5b, 6b are coupled to the second guide 7b and the third supports 6c, 5c are also coupled, respectively, to the two main guides 15, 16.
Cabe señalar que aunque en la realización de la invención que se muestra en las figuras se incluyen tres soportes en cada uno de los dos grupos 5, 6 de soportes, la invención también cubre la posibilidad de incluir más de tres soportes y también solamente dos en cada uno de los grupos 5, 6 de soportes. It should be noted that although in the embodiment of the invention shown in the figures three supports are included in each of the two groups 5, 6 of supports, the invention also covers the possibility of including more than three supports and also only two in each of the groups 5, 6 of supports.
Incluso podría ser también que se incluyeran solamente los dos soportes maestros 5a, 6a con sus respectivas lamas 10, de forma que en todos los casos los dos ramales 2a, 2b de la estructura de correa 2 discurren por el interior de las respectivas guías principales 15, 16 con la configuración en forma de canalización por las que discurren también los dos soportes maestros 5a, 6a. It could even be that only the two master supports 5a, 6a with their respective slats 10 are included, so that in all cases the two branches 2a, 2b of the strap structure 2 run inside the respective main guides 15 , 16 with the configuration in the form of a channel through which the two master supports 5a, 6a also run.
Para facilitar el arrastre de los soportes durante la movilidad de la estructura de correa 2, dichos soportes incluyen en al menos uno de sus dos extremos unos apéndices acodados 14, donde los soportes maestro 5a, 6a y los segundos soportes 5b, 6b incluyen en sus dos extremos los apéndices acodados 14, mientras que los terceros soportes 5c, 6c incluyen los apéndices acodados 14 solamente en uno de sus extremos. To facilitate the dragging of the supports during the mobility of the strap structure 2, said supports include at least one of their two ends some angled appendices 14, where the master supports 5a, 6a and the second supports 5b, 6b include in their two ends are the elbow lugs 14, while the third supports 5c, 6c include the elbow lugs 14 only at one of their ends.
En una realización de la invención, el sistema para la sincronización comprende unos patines 7 fijados a los dos ramales 2a, 2b de la estructura de correa 2; donde dichos patines 7 están guiados y acoplados en las guías principales 15, 16 del riel 4’ con la configuración de canalizaciones, de forma que estos patines 7 facilitan la movilidad de la estructura de correa 2 y en general facilitan el buen funcionamiento de la estructura de panel japonés 1. In an embodiment of the invention, the system for synchronization comprises skids 7 fixed to the two branches 2a, 2b of the belt structure 2; where said skids 7 are guided and coupled in the main guides 15, 16 of the rail 4 'with the configuration of channels, so that these skids 7 facilitate the mobility of the strap structure 2 and generally facilitate the smooth operation of the Japanese panel structure 1.
Por otro lado, cada una de las tres guías 15, 16, 17 con la configuración en forma de canalización incluye una embocadura con un estrechamiento 18 que tiene una anchura menor que la anchura de la propia canalización. On the other hand, each of the three guides 15, 16, 17 with the channel-shaped configuration includes a mouth with a constriction 18 that has a width less than the width of the channel itself.
Partiendo de una posición plegada de la estructura de panel japonés 1’ como se muestra en la figura 2a en la que los conjuntos de los dos grupos de soportes y lamas 10 están agrupados en las zonas extremas del ventanal 9, en una primera fase al iniciarse la movilidad de la estructura de correa 2 en el sentido de avance 11 para alcanzar la posición desplegada, en primer lugar los dos soportes maestros 5a, 6a avanzan por sus guías principales 15, 16 acercándose entre sí hasta que uno de los apéndices acodados 14 de dichos soportes maestros 5a, 6a entra en contacto con uno de los apéndices acodados 14 de los segundos soportes 5b, 6b. Starting from a folded position of the Japanese panel structure 1 'as shown in figure 2a in which the sets of the two groups of supports and slats 10 are grouped in the extreme areas of the window 9, in a first phase when starting the mobility of the belt structure 2 in the direction of advance 11 to reach the deployed position, first of all the two master supports 5a, 6a advance along their main guides 15, 16 approaching each other until one of the elbow appendices 14 of said master supports 5a, 6a come into contact with one of the bent appendages 14 of the second supports 5b, 6b.
En este momento se inicia una segunda fase de movilidad de la estructura de panel japonés 1’ hacia la posición desplegada en la que los dos soportes maestros 5a, 6a arrastran con ellos a los segundos soportes 5b, 6b junto con sus lamas 10 hasta que el otro apéndice acodado 14 parejo de dichos segundos soportes 5b, 6b entra en contacto con el único apéndice acodado 14 de los terceros soportes 5c, 6c, de manera que en una tercera fase se completa el desplegado de la estructura de panel japonés 1’ al arrastrar los segundos soportes 5b, 6b a los terceros soportes 5c, 6c junto con sus lamas 10; donde en la fase completa del desplegado, la estructura de panel japonés 1’ cubre la totalidad del ventanal 9, tal como se muestra en la figura 1. At this moment a second phase of mobility of the Japanese panel structure 1 'begins towards the deployed position in which the two master supports 5a, 6a drag with them the second supports 5b, 6b together with their slats 10 until the Another even bent appendix 14 of said second supports 5b, 6b comes into contact with the only bent appendix 14 of the third supports 5c, 6c, so that in a third phase the unfolding of the Japanese panel structure 1 'is completed by dragging the second supports 5b, 6b to the third supports 5c, 6c together with their slats 10; where in the complete unfolding phase, the Japanese panel structure 1 'covers the entire window 9, as shown in figure 1.
Así pues, en la posición desplegada las lamas 10 que cuelgan de los soportes maestros 5a, 6a están situados uno junto al otro en coincidencia con el centro del ventanal 9. A su vez, las lamas que cuelgan del primer grupo 5 de soportes cubre una primera mitad del ventanal 9, mientras que las lamas que cuelgan del segundo grupo 6 de soportes cubre una segunda mitad de dicho ventanal 9. Thus, in the deployed position the slats 10 hanging from the master supports 5a, 6a are located next to each other in coincidence with the center of the window 9. In turn, the slats hanging from the first group 5 of supports cover a first half of the window 9, while the slats hanging from the second group 6 of supports cover a second half of said window 9.
Para volver a la posición plegada de la estructura de panel japonés 1’ partiendo de la posición desplegada, se procede a movilizar de nuevo la estructura de correa 2, pero ahora en el sentido de retroceso 12 donde los dos grupos 5, 6 de soportes se alejan entre sí, de forma que en esta operación los soportes maestros 5a, 6a arrastran a los segundos soportes 5b, 6b y estos arrastran a los terceros soportes 5c, 6c (si estos no son fijos); todo ello de forma equivalente a como se descrito en el proceso de desplegado. To return to the folded position of the Japanese panel structure 1 'starting from the unfolded position, the belt structure 2 is mobilized again, but now in the reverse direction 12 where the two groups 5, 6 of supports are they move away each other, so that in this operation the master supports 5a, 6a drag the second supports 5b, 6b and these drag the third supports 5c, 6c (if these are not fixed); all this in an equivalent way to as described in the unfolding process.
Normalmente, la movilidad de la estructura de panel japonés 1’ para su plegado y desplegado, se realiza de forma manual asiendo con una mano una de las lamas 10 enganchada a uno de los dos soportes maestros 5a, 6a, de forma que con el asido de dicha lama 10 se moviliza la estructura de correa 2 asegurando la movilidad sincronizada de los dos grupos 5, 6 de soportes junto con todas las lamas 10 ancladas a todos los soportes. Normally, the mobility of the Japanese panel structure 1 'for its folding and unfolding is carried out manually by grasping with one hand one of the slats 10 hooked to one of the two master supports 5a, 6a, so that with the grip from said slat 10, the strap structure 2 is mobilized, ensuring the synchronized mobility of the two groups 5, 6 of supports together with all the slats 10 anchored to all the supports.
Considerando la estructura de cortina 1 mostrada en las figuras 5 a 10, dicha estructura de cortina 1 comprende un primer grupo 20 de soportes 20a, 20b, 20c, y un segundo grupo de soportes 21a, 21b, 21c que están agrupados por separado, pero con la particularidad de que en esta realización de la invención dichos soportes están acoplados en un guiado que discurre a lo largo del riel 4. Considering the curtain structure 1 shown in Figures 5 to 10, said curtain structure 1 comprises a first group 20 of supports 20a, 20b, 20c, and a second group of supports 21a, 21b, 21c that are grouped separately, but with the particularity that in this embodiment of the invention said supports are coupled in a guide that runs along the rail 4.
En este caso, dicho guiado está formado por una única canalización principal 22 que comunica con el exterior a través un estrechamiento 23 por donde asoman al exterior unas partes salientes de todos los soportes de ambos grupos 20, 21 de soportes; donde la estructura de cortina 1 comprende dos elementos de cortina 24, 25 que están enganchadas en las partes salientes de los diversos soportes. In this case, said guide is formed by a single main channel 22 that communicates with the outside through a narrowing 23 through which protruding parts of all the supports of both groups 20, 21 of supports protrude to the outside; wherein the curtain structure 1 comprises two curtain elements 24, 25 that are hooked on the projecting parts of the various supports.
En una realización particular de la estructura de cortina 1 , cada grupo de soportes 20, 21 están unidos por dentro de la canalización principal 22 del riel 4 mediante una cinta 26 como ya se describía en la patente con n° de solicitud P 201831103. In a particular embodiment of the curtain structure 1, each group of supports 20, 21 are connected inside the main channel 22 of the rail 4 by means of a tape 26 as already described in the patent with application number P 201831103.
La canalización principal 22 discurre a todo lo largo del riel 4 configurado para fijarse al techo 8 o parte superior de una pared adyacente a un borde superior del hueco del ventanal 9 o similar; todo ello como ocurre en la realización de la estructura de panel japonés 1’. The main channel 22 runs along the entire length of the rail 4 configured to be fixed to the ceiling 8 or upper part of a wall adjacent to an upper edge of the hole of the window 9 or the like; all this as occurs in the realization of the Japanese panel structure 1 '.
Por otro lado, el riel 4 comprende la canalización principal 22 ubicada inferiormente, dos canalizaciones colaterales 27 ubicadas por encima de la canalización principal 22, y una canalización superior 28 ubicada por encima de las dos canalizaciones colaterales 27, en las cuales se alojan los dos ramales 2a, 2b de la estructura de correa 2; donde dichas canalizaciones colaterales 27 comunican con la canalización principal 22 a todo lo largo de las mismas 22, 27. On the other hand, the rail 4 comprises the main channel 22 located below, two collateral channels 27 located above the main channel 22, and an upper duct 28 located above the two collateral ducts 27, in which the two branches 2a, 2b of the belt structure 2 are housed; where said collateral pipelines 27 communicate with the main duct 22 along their entire length 22, 27.
Los dos elementos de cortina 24, 25 cuelgan en planos verticales y están configuradas para cubrir el frontal del ventanal 9 cuando la estructura de cortina 1 está situado en una posición desplegada, mientras que cuando la estructura de cortina 1 está situada en una posición plegada, los elementos de cortina 24, 25 se mantienen también en una disposición vertical pero ubicados en dos zonas extremas opuestas del frontal del ventanal 9 para dejar libre la mayor parte de dicho ventanal 9, o la totalidad del ventanal 9. The two curtain elements 24, 25 hang in vertical planes and are configured to cover the front of the window 9 when the curtain structure 1 is located in an unfolded position, while when the curtain structure 1 is located in a folded position, the curtain elements 24, 25 are also kept in a vertical arrangement but located in two opposite extreme areas of the front of the window 9 to leave most of said window 9, or all of the window 9, free.
Los dos grupos 20, 21 de soportes están vinculados, respectivamente, al primer ramal 2a y al segundo ramal 2b de la estructura de correa 2, de forma que cuando se moviliza la estructura de correa 2 en sentido de avance 11, el primer grupo 20 de soportes y el segundo grupo 21 de soportes junto con los elementos de cortina 24, 25 se aproximan entre sí hacia una zona central del ventanal 9, mientras que cuando la estructura de correa 2 se moviliza en un sentido de retroceso 12 opuesto al sentido de avance 11, el primer grupo 20 de soportes y el segundo grupo 21 de soportes junto con los elementos de cortina 24, 25 se alejan en oposición hacia las zonas extremas opuestas del ventanal 9. The two groups 20, 21 of supports are linked, respectively, to the first branch 2a and the second branch 2b of the belt structure 2, so that when the belt structure 2 is moved in the forward direction 11, the first group 20 of supports and the second group 21 of supports together with the curtain elements 24, 25 approach each other towards a central area of the window 9, while when the belt structure 2 is moved in a reverse direction 12 opposite to the direction of advance 11, the first group 20 of supports and the second group 21 of supports together with the curtain elements 24, 25 move away in opposition towards the opposite end zones of the window 9.
Cada uno de los dos grupos 20, 21 de soportes incluye un soporte maestro 20a, 21a, varios segundos soportes 20b, 21b y un tercer soporte fijo 20c, 21c; donde los dos ramales 2a, 2b de la estructura de correa 2 están vinculados, respectivamente, a los dos soportes maestros 20a, 21a mediante unos medios de conexión, de forma que cuando se moviliza la estructura de correa 2, arrastra con ella a los soportes maestros 20a, 21a, estos arrastran a su vez a los segundos soportes 20b, 21b. Each of the two groups 20, 21 of supports includes a master support 20a, 21a, several second supports 20b, 21b and a third fixed support 20c, 21c; where the two branches 2a, 2b of the strap structure 2 are linked, respectively, to the two master supports 20a, 21a by means of connection means, so that when the strap structure 2 is mobilized, it drags the supports with it masters 20a, 21a, these in turn drag the second supports 20b, 21b.
Como se muestra más claramente en la figura 7, los segundos soportes 20b, 21b comprenden simplemente unos ganchos, mientras que los soportes maestros 20a, 21a comprenden también otros ganchos y unos cuerpos que están unidos a los dos ramales 2a, 2b de la estructura de correa 2; donde dichos soportes maestros 20a, 21a comprenden los ganchos y los citados cuerpos unidos a la estructura de correa 2. Además uno 21a de los dos soportes maestros incluye un trineo 31 en voladizo.. As shown more clearly in Figure 7, the second supports 20b, 21b simply comprise hooks, while the master supports 20a, 21a also comprise other hooks and bodies that are attached to the two branches 2a, 2b of the frame structure. strap 2; where said master supports 20a, 21a comprise the hooks and said bodies attached to the strap structure 2. In addition one 21a of the two master supports includes a cantilevered sled 31.
En una realización de la estructura de correa 1 (al igual que ocurre en la estructura de panel japonés 1’), se incluyen unos patines 32 fijados a los dos ramales 2a, 2b de la estructura de correa 2; donde ahora, dichos patines 32 están guiados y acoplados dentro de las canalizaciones colaterales 27 abiertas del riel 4, de forma que estos patines 7 facilitan la movilidad de la estructura de correa 2 y en general facilitan el buen funcionamiento de la estructura de correa 1. In one embodiment of the strap structure 1 (as occurs in the Japanese panel structure 1 '), skids 32 are included attached to the two branches 2a, 2b of the strap structure 2; where now, said skids 32 are guided and coupled within the open collateral channels 27 of the rail 4, so that these skids 7 facilitate the mobility of the belt structure 2 and in general facilitate the proper functioning of the belt structure 1.
Uno de los dos elementos de cortina 24 que cuelga del primer grupo 20 de soportes cubre la primera mitad del ventanal 9, mientras que el otro elemento de cortina 25 parejo que cuelga del segundo grupo 21 de soportes cubre la segunda mitad de dicho ventanal 9. One of the two curtain elements 24 hanging from the first group 20 of supports covers the first half of the window 9, while the other even curtain element 25 hanging from the second group 21 of supports covers the second half of said window 9.
Para volver a la posición plegada de la estructura de cortina 1 partiendo de la posición desplegada, se procede a movilizar de nuevo la estructura de correa 2, pero ahora en el sentido de retroceso 12 donde los dos grupos 20, 21 de soportes se alejan entre sí, de forma que en esta operación los soportes maestros 20a, 21a arrastran a los segundos soportes 20b, 21b; todo ello de forma equivalente a cómo se descrito en el proceso de desplegado. To return to the folded position of the curtain structure 1 starting from the unfolded position, the belt structure 2 is mobilized again, but now in the reverse direction 12 where the two groups 20, 21 of supports move away between yes, so that in this operation the master supports 20a, 21a drag the second supports 20b, 21b; all this in an equivalent way to how it is described in the deployment process.
Normalmente, la movilidad de la estructura cortina 1 para su plegado y desplegado, se realiza de forma manual asiendo con una mano de un mecanismo convencional (no representado en las figuras) conectado al trineo 31 que forma parte del primer soporte 21a. Dicho mecanismo convencional puede incluir un cable o cuerda enganchada al trineo 31, o simplemente una barra enganchada por uno de sus extremos a dicho trineo 31. Normally, the mobility of the curtain structure 1 for its folding and unfolding is carried out manually by grasping with one hand a conventional mechanism (not represented in the figures) connected to the sled 31 that is part of the first support 21a. Said conventional mechanism can include a cable or rope hooked to the sled 31, or simply a bar hooked at one of its ends to said sled 31.
Como se muestra en la figura 6, uno 25 de los elementos de cortina solapa en vertical varios centímetros al otro elemento de cortina 24 parejo debido a que el trineo 31 de cruce del primer soporte 21a incorpora varios orificios en los que engancha una parte extrema del citado elemento de cortina 25. As shown in Figure 6, one of the curtain elements 25 vertically overlaps the other curtain element 24 evenly by several centimeters because the crossing sled 31 of the first support 21a incorporates several holes in which an end part of the cited curtain element 25.
En una realización de la invención como la que se muestra en la figura 7, los terceros soportes 20c, 21c incluyen unos ganchos en los que se anclan los elementos de cortina 24, 25. Además en dichos terceros soportes 20c, 21c están acoplados los pares de poleas colaterales 29, a la vez que los terceros soportes 20c, 21c están configurados para encastrarse en los cabezales extremos 30. In an embodiment of the invention such as the one shown in Figure 7, the third supports 20c, 21c include hooks in which the elements of curtain 24, 25. Furthermore, in said third supports 20c, 21c the pairs of collateral pulleys 29 are coupled, while the third supports 20c, 21c are configured to fit into the end heads 30.

Claims

REIVINDICACIONES
1.- Sistema sincronizado para el plegado y desplegado de una estructura colgante seleccionada entre una estructura de cortina (1) y una estructura de panel japonés (1’) que comprende: 1.- Synchronized system for the folding and unfolding of a hanging structure selected between a curtain structure (1) and a Japanese panel structure (1 ') comprising:
- un riel (4, 4’) que incluye un guiado que discurre a lo largo de dicho riel (4, 4’);- a rail (4, 4 ') that includes a guide that runs along said rail (4, 4');
- un primer grupo (5, 20) de soportes con al menos un soporte maestro (5a, 20a), y un segundo grupo (6, 21) de soportes con al menos un soporte maestro (6a, 21a) que están agrupados por separado en contraposición; donde dichos soportes maestros (5a, 6a, 20a, 21a) están acoplados y guiados, respectivamente, en el guiado del riel (4, 4’); - a first group (5, 20) of supports with at least one master support (5a, 20a), and a second group (6, 21) of supports with at least one master support (6a, 21a) that are grouped separately as opposed; where said master supports (5a, 6a, 20a, 21a) are coupled and guided, respectively, in the guide of the rail (4, 4 ');
- unos elementos colgantes que están anclados a los soportes maestros (5a, 6a, 20a, 21a); caracterizado por que: - hanging elements that are anchored to the master supports (5a, 6a, 20a, 21a); characterized by that:
- comprende una estructura de correa (2) de bucle cerrado que incluye unos tramos curvados (2c, 2d) extremos que están acoplados en dos asientos curvados opuestos que están ubicados en coincidencia con unas zonas extremas opuestas del riel (4, 4’); - It comprises a closed loop belt structure (2) that includes curved end sections (2c, 2d) that are coupled in two opposite curved seats that are located in coincidence with opposite end zones of the rail (4, 4 ');
- la estructura de correa (2) comprende un primer ramal (2a) sobre el que está anclado el soporte maestro (5a, 20a) del primer grupo de soportes (5, 20), y un segundo ramal (2b) sobre el que está anclado el soporte maestro (6a, 21a) del segundo grupo de soportes (6, 21); donde cuando se moviliza la estructura de correa (2) en un sentido de avance (11), el soporte maestro (5a, 20a) del primer grupo (5, 20) de soportes y el soporte maestro (6a, 21a) del segundo grupo (6, 20) de soportes se aproximan entre sí hacia una zona central del panel japonés (1), mientras que cuando la estructura de correa (2) se moviliza en un sentido de retroceso (12) opuesto al sentido de avance (11), el primer grupo (5) de soportes y el segundo grupo (6) de soportes se alejan en oposición hacia unas zonas extremas opuestas del dispositivo de cortina (1) y del dispositivo de panel japonés (1’). - the strap structure (2) comprises a first branch (2a) on which the master support (5a, 20a) of the first group of supports (5, 20) is anchored, and a second branch (2b) on which the anchored the master support (6a, 21a) of the second group of supports (6, 21); where when the belt structure (2) is mobilized in a forward direction (11), the master support (5a, 20a) of the first group (5, 20) of supports and the master support (6a, 21a) of the second group (6, 20) of supports approach each other towards a central area of the Japanese panel (1), while when the belt structure (2) is moved in a reverse direction (12) opposite to the advance direction (11) , the first group (5) of supports and the second group (6) of supports move away in opposition towards opposite end zones of the curtain device (1) and the Japanese panel device (1 ').
2.- Sistema sincronizado para el plegado y desplegado de una estructura colgante de panel japonés, según la reivindicación 1, caracterizado por que el guiado del riel (4’) comprende al menos un par de guías principales (15, 16); donde los soportes maestros (5a, 6a) están acoplados y guiados, respectivamente, en las guías principales (15, 16) del riel (4’); y donde los elementos colgantes son unas lamas (10) ancladas a los dos grupos (5, 6) de soportes. 2. Synchronized system for folding and unfolding a Japanese panel hanging structure, according to claim 1, characterized in that the guide of the rail (4 ') comprises at least one pair of main guides (15, 16); where the master supports (5a, 6a) are coupled and guided, respectively, in the guides main (15, 16) of the rail (4 '); and where the hanging elements are slats (10) anchored to the two groups (5, 6) of supports.
3.- Sistema sincronizado para el plegado y desplegado de una estructura colgante de panel japonés, según la reivindicación 2, caracterizado por que: 3.- Synchronized system for folding and unfolding a hanging Japanese panel structure, according to claim 2, characterized in that:
- el primer grupo (5) de soportes comprende el soporte maestro (5a) acoplado en una (15) de las dos guías principales del riel (4’), al menos un segundo soporte (5b) acoplado en una guía secundaria (17) del riel (4’) ubicada entre las dos guías principales (15, 16), y un tercer soporte (5c) acoplado en la otra guía principal (16) pareja del riel (4’); - the first group (5) of supports comprises the master support (5a) coupled to one (15) of the two main guides of the rail (4 '), at least one second support (5b) coupled to a secondary guide (17) of the rail (4 ') located between the two main guides (15, 16), and a third support (5c) coupled to the other main guide (16) pair of the rail (4');
- el segundo grupo (6) de soportes comprende el soporte maestro (6a) acoplado en la guía principal (16) del riel (4’) en la que está acoplado el tercer soporte (5c) del primer grupo (5) de soportes, al menos un segundo soporte (6b) acoplado en la guía secundaria (17) del riel (4’), y un tercer soporte (6c) acoplado en la guía principal (15) del riel (4’) en la que está acoplado el soporte maestro (5a) del primer grupo (5) de soportes; donde el par de soportes maestros (5a, 6a), el par de segundos soportes (5b, 6b) y el par de terceros soportes (5c, 6c) incluyen en sus extremos opuestos unos apéndices acodados (14) como medios para el arrastre simultáneo entre dichos soportes durante la movilidad de la estructura de correa (2). - the second group (6) of supports comprises the master support (6a) coupled to the main guide (16) of the rail (4 ') in which the third support (5c) of the first group (5) of supports is coupled, at least one second support (6b) coupled to the secondary guide (17) of the rail (4 '), and a third support (6c) coupled to the main guide (15) of the rail (4') in which the master support (5a) of the first group (5) of supports; where the pair of master supports (5a, 6a), the pair of second supports (5b, 6b) and the pair of third supports (5c, 6c) include at their opposite ends some bent appendices (14) as means for the simultaneous drag between said supports during the mobility of the strap structure (2).
4.- Sistema sincronizado para el plegado y desplegado de una estructura colgante de panel japonés, según la reivindicación 3, caracterizado por que las dos guías principales (15, 16) y la guía secundaria (17) del riel (4’) comprenden unas canalizaciones paralelas; donde el primer ramal (2a) y el segundo ramal (2b) de la estructura de correa (2) discurren por el interior de las dos canalizaciones que configuran las dos guías principales (15, 16). 4. Synchronized system for the folding and unfolding of a hanging Japanese panel structure, according to claim 3, characterized in that the two main guides (15, 16) and the secondary guide (17) of the rail (4 ') comprise some parallel pipes; where the first branch (2a) and the second branch (2b) of the belt structure (2) run through the interior of the two pipes that make up the two main guides (15, 16).
5.- Sistema sincronizado para el plegado y desplegado de una estructura colgante de panel japonés, según la reivindicación 4, caracterizado por que comprende unos patines (7) fijados a los dos ramales (2a, 2b) de la estructura de correa (2); donde dichos patines (7) están guiados y acoplados en las guías principales (15, 16) del riel (4’) con la configuración de canalizaciones. 5. Synchronized system for folding and unfolding a hanging Japanese panel structure, according to claim 4, characterized in that it comprises skids (7) fixed to the two branches (2a, 2b) of the strap structure (2) ; where said skids (7) are guided and coupled in the main guides (15, 16) of the rail (4 ') with the configuration of pipes.
6.- Sistema sincronizado para el plegado y desplegado de una estructura colgante de panel japonés, según una cualquiera de las reivindicaciones anteriores 4 ó 5, caracterizado por que cada una de las guías (15, 16, 17) con la configuración en forma de canalización incluye una embocadura con un estrechamiento (18) que tiene una anchura menor que la anchura de la propia canalización. 6.- Synchronized system for folding and unfolding a structure Japanese panel pendant, according to any one of the preceding claims 4 or 5, characterized in that each of the guides (15, 16, 17) with the configuration in the form of a channel includes a mouth with a narrowing (18) having a width less than the width of the pipeline itself.
7.- Sistema sincronizado para el plegado y desplegado de una estructura colgante de cortina, según la reivindicación 1, caracterizado por que el guiado del riel (4) comprende una única canalización principal (22) en la que están acoplados y guiados todos los soportes de los dos grupos (20, 21) de soportes; y donde los elementos colgantes son dos elementos de cortina (24, 25) anclados por separado a los dos grupos (20, 21) de soportes. 7. Synchronized system for the folding and unfolding of a hanging curtain structure, according to claim 1, characterized in that the guide of the rail (4) comprises a single main channel (22) in which all the supports are coupled and guided of the two groups (20, 21) of supports; and where the hanging elements are two curtain elements (24, 25) separately anchored to the two groups (20, 21) of supports.
8.- Sistema sincronizado para el plegado y desplegado de una estructura colgante de cortina, según la reivindicación 7, caracterizado por el primer ramal (2a) y el segundo ramal (2b) de la estructura de correa (2) discurren por el interior de dos canalizaciones colaterales (27) ubicadas por encima de la única canalización principal (22) del riel (4); donde dicha canalización principal (22) comunica con las dos canalizaciones colaterales (27) a todo lo largo de las mismas. 8. Synchronized system for the folding and unfolding of a hanging curtain structure, according to claim 7, characterized by the first branch (2a) and the second branch (2b) of the belt structure (2) run inside the two collateral ducts (27) located above the only main duct (22) of the rail (4); where said main pipeline (22) communicates with the two collateral pipes (27) along their entire length.
9.- Sistema sincronizado para el plegado y desplegado de una estructura colgante de cortina, según la reivindicación 8, caracterizado por que comprende unos patines (32) fijados a los dos ramales (2a, 2b) de la estructura de correa (2); donde dichos patines (32) están guiados y acoplados en las canalizaciones colaterales (27) del riel (4). 9. Synchronized system for folding and unfolding a hanging curtain structure, according to claim 8, characterized in that it comprises skids (32) fixed to the two branches (2a, 2b) of the strap structure (2); where said runners (32) are guided and coupled in the collateral pipes (27) of the rail (4).
10.- Sistema sincronizado para el plegado y desplegado de una estructura colgante de cortina, según una cualquiera de las reivindicaciones anteriores 4 a 9, caracterizado por que la canalización principal (22) del riel (4) incluye una embocadura con un estrechamiento (23) que tiene una anchura menor que la anchura de la propia canalización principal (22). 10. Synchronized system for folding and unfolding a hanging curtain structure, according to any one of the preceding claims 4 to 9, characterized in that the main channel (22) of the rail (4) includes a mouth with a narrowing (23 ) which has a width less than the width of the main pipeline (22) itself.
11.- Sistema sincronizado para el plegado y desplegado de una estructura colgante, según una cualquiera de las reivindicaciones anteriores, caracterizado cada uno de los asientos curvados en los que está acoplada la estructura de correa (2), cada unos de dichos asientos curvados comprende un cuerpo seleccionando entre una pieza 3 en forma de media luna, un cuerpo cilindrico y una polea 19 extremas con giro loco.. 11. Synchronized system for folding and unfolding a hanging structure, according to any one of the preceding claims, characterized in each of the curved seats in which the strap structure (2) is coupled, each of said curved seats comprises a body selecting between a half moon-shaped piece 3, a cylindrical body and an end pulley 19 with crazy twist.
12.- Sistema sincronizado para el plegado y desplegado de una estructura colgante, según una cualquiera de las reivindicaciones anteriores, caracterizado por que comprende pares de poleas colaterales (29) sobre las que apoyan los dos ramales (2a, 2b) de la estructura de correa (2); donde dichos pares de poleas colaterales (29) están ubicadas en las zonas extremas opuestas del riel (4, 4’) en proximidad a los asientos curvados. 12.- Synchronized system for the folding and unfolding of a hanging structure, according to any one of the preceding claims, characterized in that it comprises pairs of collateral pulleys (29) on which the two branches (2a, 2b) of the frame structure rest. strap (2); where said pairs of collateral pulleys (29) are located in the opposite end zones of the rail (4, 4 ') in proximity to the curved seats.
13.- Sistema sincronizado para el plegado y desplegado de una estructura colgante de cortina, según la reivindicación 12, caracterizado por que los asientos curvados junto con las poleas colaterales (29) están ubicados estos elementos en unos soportes extremos (30) que se encastran en los extremos del riel (1, 1’). 13. Synchronized system for the folding and unfolding of a hanging curtain structure, according to claim 12, characterized in that the curved seats together with the collateral pulleys (29) are located these elements in some end supports (30) that are embedded at the ends of the rail (1, 1 ').
PCT/ES2021/070169 2020-05-06 2021-03-09 Synchronised system for folding and unfolding a hanging structure WO2021224516A1 (en)

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ES202030814U ES1248383Y (en) 2020-05-06 2020-05-06 SYNCHRONIZED SYSTEM FOR THE FOLDING AND UNFOLDING OF A HANGING STRUCTURE
ESU202030814 2020-05-06

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WO2021224516A1 true WO2021224516A1 (en) 2021-11-11

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PCT/ES2021/070169 WO2021224516A1 (en) 2020-05-06 2021-03-09 Synchronised system for folding and unfolding a hanging structure

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ES (1) ES1248383Y (en)
WO (1) WO2021224516A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348603A (en) * 1965-09-23 1967-10-24 Kirsch Co Movable panel supports
ES1003104U (en) * 1987-08-12 1988-07-01 Aryho, S.A. Graduation clamp for control systems drive curtain rails (Machine-translation by Google Translate, not legally binding)
US5109910A (en) * 1991-09-16 1992-05-05 Osmar Tortorella Vertical curtain panel assembly
KR19980032013U (en) * 1998-05-16 1998-08-17 이상명 Panel screen curtain
US6892783B1 (en) * 2003-02-05 2005-05-17 Paul E. Comeau Multiple panel track system for a window covering assembly
US20110259531A1 (en) * 2008-11-06 2011-10-27 Couilsse B.V. Panel curtain system with improved operating runner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348603A (en) * 1965-09-23 1967-10-24 Kirsch Co Movable panel supports
ES1003104U (en) * 1987-08-12 1988-07-01 Aryho, S.A. Graduation clamp for control systems drive curtain rails (Machine-translation by Google Translate, not legally binding)
US5109910A (en) * 1991-09-16 1992-05-05 Osmar Tortorella Vertical curtain panel assembly
KR19980032013U (en) * 1998-05-16 1998-08-17 이상명 Panel screen curtain
US6892783B1 (en) * 2003-02-05 2005-05-17 Paul E. Comeau Multiple panel track system for a window covering assembly
US20110259531A1 (en) * 2008-11-06 2011-10-27 Couilsse B.V. Panel curtain system with improved operating runner

Also Published As

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ES1248383Y (en) 2020-09-15
ES1248383U (en) 2020-06-25

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