ES2298025A1 - Winding device for store curtains and curtains, has multiple units, which are evenly distributed along axis of winding, so that carries with inverted mouth and strangled assembly - Google Patents

Winding device for store curtains and curtains, has multiple units, which are evenly distributed along axis of winding, so that carries with inverted mouth and strangled assembly Download PDF

Info

Publication number
ES2298025A1
ES2298025A1 ES200600750A ES200600750A ES2298025A1 ES 2298025 A1 ES2298025 A1 ES 2298025A1 ES 200600750 A ES200600750 A ES 200600750A ES 200600750 A ES200600750 A ES 200600750A ES 2298025 A1 ES2298025 A1 ES 2298025A1
Authority
ES
Spain
Prior art keywords
winding
curtains
axis
supports
blinds
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES200600750A
Other languages
Spanish (es)
Other versions
ES2298025B1 (en
Inventor
Jose Maria Miserachs Vidal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ind Bec S A
INDUSTRIAS BEC SA
Original Assignee
Ind Bec S A
INDUSTRIAS BEC SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ind Bec S A, INDUSTRIAS BEC SA filed Critical Ind Bec S A
Priority to ES200600750A priority Critical patent/ES2298025B1/en
Publication of ES2298025A1 publication Critical patent/ES2298025A1/en
Application granted granted Critical
Publication of ES2298025B1 publication Critical patent/ES2298025B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices

Abstract

The device has multiple units, which are evenly distributed along the axis of winding, so that carries with an inverted mouth and strangled assembly. A pair of axis is provided, which is horizontally coplanar to rotate freely without any effect of buckling by the proximity. The axis supports the lift for the winding shaft, which passes between the lower axles through strangled mouth and brackets, which are interconnected by a longitudinal bar.

Description

Dispositivo de arrollamiento para estores, cortinas y similares.Rolling device for blinds, Curtains and the like.

Objeto de la invenciónObject of the invention

La presente invención se refiere a un dispositivo de arrollamiento para estores, cortinas y similares, que ha sido especialmente concebido para ser aplicado a elementos arrollables de grandes dimensiones, concretamente elementos arrollables de grande longitud o anchura.The present invention relates to a winding device for blinds, curtains and the like, which has been specially designed to be applied to elements Large rollers, specifically elements roll-ups of great length or width.

El objeto de la invención es conseguir que, a pesar de la gran longitud del eje de arrollamiento, no se produzcan deformaciones por pandeo en el mismo, y consecuentemente no se produzca una deformación indeseada en el estor, cortina o elemento de que se trate.The object of the invention is to achieve that, at Despite the large length of the winding shaft, they do not occur buckling deformations in it, and consequently it is not produce unwanted deformation in the blind, curtain or element concerned.

Antecedentes de la invenciónBackground of the invention

En el ámbito de los estores, cortinas o similares, con independencia de otras soluciones para hacer que éstos elementos resulten practicables, una de ellas es utilizar un eje de arrollamiento superior, que en función de que gire en uno u otro sentido, provoca el arrollamiento o desarrollamiento del cuerpo laminar constitutivo de dicho estor o cortina.In the field of blinds, curtains or similar, regardless of other solutions to make these elements are practicable, one of them is to use a upper winding shaft, depending on whether it rotates in one or another sense, causes the winding or development of the body  laminar constituting said blind or curtain.

Estos ejes quedan totalmente cubiertos por el elemento a arrollar, de manera que apoyan exclusivamente por sus extremos, en uno de los cuales se establecen los medios para suministrar al eje el necesario movimiento giratorio.These axes are completely covered by the element to roll, so that they support exclusively for their extremes, in one of which the means for establishing supply the necessary rotating movement to the shaft.

Esta solución no supone problema alguno cuando se trata de ejes relativamente cortos, pero a medida que su longitud aumenta, aumenta también su tendencia al pandeo.This solution is not a problem when these are relatively short shafts, but as their Length increases, it also increases its tendency to buckling.

Desde el punto de vista teórico éste problema podría solucionarse dotando al eje de la adecuada rigidez, pero cuando se trata de cortinas o estores de grandes dimensiones como las utilizadas en salones y grandes locales, el diámetro del eje tendría que ser tan grande que ésta solución resulta inaceptable.From the theoretical point of view this problem could be solved by providing the axis with adequate rigidity, but when it comes to curtains or blinds of large dimensions like those used in salons and large stores, the shaft diameter it should be so great that this solution is unacceptable.

En la práctica y hasta el momento la única solución al problema es fragmentar el estor, cortina o elemento de que se trate, en porciones lateralmente adyacentes de anchura suficientemente reducida como para que no se produzcan deformaciones en su eje de arrollamiento, lo que evidentemente supone una acusada complejidad estructural, unos costos considerablemente mayores y una también mayor complejidad en las maniobras de accionamiento.In practice and so far the only solution to the problem is to fragment the blind, curtain or element of concerned, in laterally adjacent portions of width reduced enough not to occur deformations in its winding axis, which obviously It is a marked structural complexity, costs considerably greater and also greater complexity in drive maneuvers

Descripción de la invenciónDescription of the invention

El dispositivo de arrollamiento que la invención propone resuelve de forma plenamente satisfactoria la problemática anteriormente expuesta, permitiendo que la anchura de la cortina o estor, y consecuentemente la longitud del eje de arrollamiento, sean de cualquier dimensión, sin que se produzca el más mínimo efecto de pandeo en dicho eje.The winding device that the invention proposes to solve the problem fully satisfactorily previously exposed, allowing the width of the curtain or blind, and consequently the length of the winding shaft, are of any dimension, without the slightest occurrence buckling effect on said axis.

Para ello y de forma más concreta el dispositivo que se preconiza, frente al eje convencional y único de arrollamiento, incorpora tres ejes de los que dos de ellos apoyan con libertad de giro sobre una pluralidad de soportes uniformemente distribuidos a lo largo del vano a cubrir con el estor o cortina, mientras que el tercer eje, el de arrollamiento, simplemente descansa sobre los dos anteriores.To do this and more specifically the device which is recommended, compared to the conventional and unique axis of winding, incorporates three axes of which two of them support with freedom of rotation on a plurality of supports uniformly distributed along the opening to cover with the blind or curtain, while the third axis, the winding one, simply rest on the previous two.

Los citados soportes adoptan una configuración aproximadamente en "U", a través cuya rama media son fijables al techo del habitáculo, y presentan sus ramas laterales y descendentes provistas de acodamientos internos en su extremidad libre, en los que se establecen apoyos rodantes para los dos ejes inferiores, entre los que se define una salida continua para paso del estor o cortina arrollada sobre el tercer eje, el cual se sitúa en correspondencia con el plano vertical y medio pasante entre los dos inferiores y es libremente desplazable en altura en sentido ascendente o descendente, a medida que aumenta o disminuye su diámetro efectivo por el arrollamiento/desarrollamiento sobre el mismo del estor o cortina.The mentioned supports adopt a configuration approximately "U", through whose middle branch are fixed to the roof of the cabin, and present their lateral branches and descendants provided with internal couplings in its limb free, in which rolling supports are established for the two axes lower, among which a continuous output for passage is defined of the blind or curtain rolled on the third axis, which is located in correspondence with the vertical plane and half through between two lower and is freely movable in height in the direction ascending or descending, as your increase or decrease effective diameter by winding / development on the same from the blind or curtain.

Una pareja de soportes extremos cuentan con medios para inmovilización en sentido axial de los dos ejes inferiores, y con ranuras verticales para acoplamiento de los extremos del eje superior, ranuras que permiten el citado desplazamiento vertical de éste eje.A pair of extreme supports have means for immobilization in axial direction of the two axes lower, and with vertical grooves for coupling the upper shaft ends, slots that allow the mentioned vertical displacement of this axis.

Los soportes citados, tanto los extremos como los intermedios, estarán preferentemente fijados a una barra longitudinal y común que los distancie uniforme y convenientemente.The mentioned supports, both the ends and the intermediates will preferably be fixed to a bar longitudinal and common that distances them uniformly and conveniently

En el caso habitual de que el accionamiento del dispositivo sea mecanizado, concretamente mediante un motor eléctrico alojado en el interior del eje de arrollamiento, en el extremo de éste último correspondiente al motor emergerá del mismo un pequeño eje rematado en un piñón permanentemente relacionado con un segundo piñón montado sobre guías del orificio rasgado del soporte extremo correspondiente, de manera que a través del engrane de éstos piñones se inmoviliza el rotor del motor eléctrico, de manera que sea el estator, y consecuentemente el tubo al que se encuentra asociado, el que tenga que girar en uno u otro sentido, con el consecuente arrollamiento/desarrollamiento del estor o cortina.In the usual case that the drive of the device is mechanized, specifically by means of a motor electric housed inside the winding shaft, in the end of the latter corresponding to the engine will emerge from it a small shaft topped on a pinion permanently related to a second pinion mounted on guides of the torn hole of the corresponding end support, so that through the gear of these pinions the rotor of the electric motor is immobilized, of so that it is the stator, and consequently the tube to which it is is associated, whoever has to turn one way or another, with the consequent winding / development of the blind or curtain.

Se consigue de ésta manera una pluralidad de apoyos para los dos ejes inferiores, tan próximos como sea necesario para que dichos ejes no sufran la menor deformación, y al estar el eje de arrollamiento apoyado sobre los otros dos, tampoco se produce ninguna deformación en el mismo, por mucha que sea su longitud.In this way a plurality of supports for the two lower axes, as close as possible necessary so that these axes do not suffer the least deformation, and at be the winding shaft resting on the other two, either no deformation occurs in it, however much its length.

Descripción de los dibujosDescription of the drawings

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as part member of that description, a set of drawings where with illustrative and non-limiting nature, what has been represented next:

La figura 1.- Muestra una vista parcial en perspectiva de un dispositivo de arrollamiento para estores, cortinas y similares, realizado de acuerdo con el objeto de la presente invención, concretamente un sector de dicho dispositivo correspondiente a uno de los extremos del mismo.Figure 1.- Shows a partial view in perspective of a winding device for blinds, curtains and the like, made in accordance with the purpose of the present invention, specifically a sector of said device corresponding to one of the ends thereof.

La figura 2.- Muestra un detalle en perspectiva del extremo opuesto del mismo dispositivo, donde se observa el soporte extremo que se complementa con el de la figura 1.Figure 2.- Shows a detail in perspective from the opposite end of the same device, where the extreme support that is complemented with that of figure 1.

La figura 3.- Muestra, finalmente, un detalle en alzado de uno de los soportes intermedios que participan en el dispositivo, donde esquemáticamente se han representado las posiciones de los tres ejes del mismo.Figure 3.- Shows, finally, a detail in elevation of one of the intermediate supports participating in the device, where schematically the positions of the three axes thereof.

Realización preferente de la invenciónPreferred Embodiment of the Invention

A la vista de las figuras reseñadas puede observarse como el dispositivo de arrollamiento que la invención propone está constituido a partir de una pareja de soportes extremos (1) y (2), materializados en sendas placas de perfil en "L" invertida, dotadas cada una de ellas de una pareja de orificios latero-inferiores en los que se acoplan respectivos tomillos (3) que permiten la fijación axial de una pareja de ejes inferiores (4), horizontalmente coplanarios y montados con libertad de giro, que constituyen la base de apoyo también con libertad de giro para un tercer eje (5), superior y medio, que es el que constituye el eje de arrollamiento propiamente dicho.In view of the figures outlined you can be seen as the winding device that the invention proposes is constituted from a pair of supports ends (1) and (2), materialized in two profile plates in "L" inverted, each equipped with a pair of latero-inferior holes in which they are coupled respective screws (3) that allow the axial fixation of a pair of lower shafts (4), horizontally coplanar and mounted with freedom of rotation, which constitute the support base also with freedom of rotation for a third axis (5), upper and medium, which is what constitutes the winding axis itself saying.

Para evitar el pandeo de los ejes (4) y (5) citados cuando la longitud de éstos es muy considerable, se ha previsto que entre los soportes extremos (1) y (2) se establezcan una pluralidad de soportes intermedios (6), con una configuración aproximadamente en "U", invertida y de embocadura estrangulada, de manera que en cada uno de ellos se define una rama superior materializada en una pletina (7), dos brazos laterales que se corresponden con la propia referencia (6) y dos acodamientos extremos (8), interiores, rematados en respectivas roldanas (9) de libre giro, con las que colaboran otras roldanas laterales (10) montadas también con libertad de giro, de manera que cada pareja de roldanas (9-10) define dos apoyos para el eje (4) correspondiente, que lo inmovilizan en sentido de pandeo cuando el soporte está convenientemente fijado al techo, pero que permite su libre giro, definiéndose a nivel del plano medio entre los ejes (4) un amplio paso (11) para el estor o cortina que se enrolla o desenrolla entre dichos rodillos (4).To avoid buckling of shafts (4) and (5) cited when the length of these is very considerable, it has been provided that between the end brackets (1) and (2) be established a plurality of intermediate supports (6), with a configuration approximately "U", inverted and embouchure strangled, so that in each of them a branch is defined upper materialized in a plate (7), two lateral arms that correspond to the reference itself (6) and two couplings ends (8), interior, finished off in respective rollers (9) of free spin, with which other lateral sheaves collaborate (10) also mounted with freedom of rotation, so that each pair of Rollers (9-10) define two supports for the shaft (4) corresponding, that immobilize it in the sense of buckling when the support is conveniently fixed to the ceiling, but that allows its free rotation, defined at the level of the middle plane between the axes (4) a wide step (11) for the blind or curtain that is rolled or unwind between said rollers (4).

Los soportes (6) pueden estar directamente fijados al techo, pero preferentemente estarán montados, al igual que los soportes extremos (1) y (2), sobre una barra longitudinal y media (12) destinada a insertarse en el seno de horquillas (13) configuradas en la zona media de los soportes citados, horquillas que se cierran mediante tornillos (14), de manera que todos los soportes quedan convenientemente fijados entre sí formando un conjunto monobloque en el que tales soportes quedan uniformemente distribuidos a lo largo de los ejes (4) y (5).The supports (6) can be directly fixed to the ceiling, but preferably they will be mounted, just like that the end supports (1) and (2), on a longitudinal bar and medium (12) intended to be inserted into the forks (13) configured in the middle area of the mentioned supports, forks which are closed by screws (14), so that all brackets are conveniently fixed together forming a monobloc assembly in which such supports are uniformly distributed along the axes (4) and (5).

Dado que el diámetro efectivo del eje superior y de arrollamiento (5) es variable, en función de que el estor o cortina esté más o menos arrollado sobre él, se ha previsto que dicho eje (5) se remate en pequeños ejes extremos (15) que juegan en ranuras u orificios (16) rasgados verticalmente de los soportes extremos (1) y (2), de manera que a través de este acoplamiento a los soportes el eje (5) es susceptible de ascender y descender en una magnitud muy considerable, pero sin embargo se ve inmovilizado de movimientos tanto en sentido longitudinal como en sentido transversal.Since the effective diameter of the upper shaft and winding (5) is variable, depending on whether the blind or curtain is more or less rolled over it, it is expected that said axis (5) is finished off in small extreme axes (15) that play in slots or holes (16) vertically torn from the supports ends (1) and (2), so that through this coupling to the supports the shaft (5) is capable of ascending and descending in a very considerable magnitude, but nevertheless it is immobilized of movements both in the longitudinal direction and in the direction cross.

En el caso frecuente de que el eje de arrollamiento (5) esté motorizado, sobre uno de los soportes extremos (2), y más concretamente sobre el orificio (16) rasgado verticalmente del mismo, se establecen dos pequeños ejes (17-17'), provistos de respectivos engranes o piñones (18-18'), de manera que mientras uno de éstos ejes (17-17') está solidarizado axialmente al eje de arrollamiento (5), el otro está inmovilizado en sentido giratorio entre una pareja de guías (19) que enmarcan al orificio rasgado (16), todo ello en orden a inmovilizar el rotor del motor eléctrico de accionamiento, haciendo que sea el estator de dicho motor, es decir su carcasa, la que gire arrastrando al eje (5), y sin que éste efecto limite en modo alguno el necesario desplazamiento vertical de dicho eje (5).In the frequent case that the axis of winding (5) is motorized, on one of the supports ends (2), and more specifically over the hole (16) torn vertically from it, two small axes are established (17-17 '), provided with respective gears or pinions (18-18 '), so that while one of these axes (17-17 ') are axially joined to the winding shaft (5), the other is immobilized in the direction swivel between a pair of guides (19) that frame the hole torn (16), all in order to immobilize the motor rotor electric drive, making it the stator of said engine, that is to say its housing, the one that rotates by dragging to the shaft (5), and without this effect limiting in any way the necessary vertical displacement of said axis (5).

Claims (5)

1. Dispositivo de arrollamiento para estores, cortinas y similares, del tipo de los que incorporan un eje sobre el que se arrolla/desarrolla el estor, cortina o elemento de que se trate, y en los que dicho eje de arrollamiento es de gran longitud, caracterizado porque con el citado eje de arrollamiento (5) colaboran otros dos ejes (4), inferiores y horizontalmente coplanarios, sobre los que apoya el eje superior (5), pasando el estor o cortina a través del espacio definido entre los dos ejes inferiores (4), habiéndose previsto que dichos ejes inferiores (4) estén sustentados por una pareja de soportes extremos (1) y (2) y una pluralidad de soportes intermedios (6), uniformemente distribuidos, que no impiden el paso del estor, cortina o elemento de que se trate, pero cuya proximidad impide deformaciones por pandeo en ninguno de los ejes.1. Winding device for blinds, curtains and the like, of the type that incorporate an axis on which the blind, curtain or element in question is wound / developed, and in which said winding axis is of great length , characterized in that with the aforementioned winding axis (5) two other axes (4) collaborate, lower and horizontally coplanar, on which the upper axis (5) rests, passing the blind or curtain through the defined space between the two axes lower (4), it being provided that said lower shafts (4) are supported by a pair of end supports (1) and (2) and a plurality of intermediate supports (6), uniformly distributed, which do not prevent the passage of the blind, curtain or element in question, but whose proximity prevents deformations by buckling in any of the axes. 2. Dispositivo de arrollamiento para estores, cortinas y similares, según reivindicación 1ª, caracterizado porque los soportes extremos se materializan en placas de perfil en "L" invertida, a las que se fijan a nivel latero-inferior, con libertad de giro, los extremos de los ejes inferiores (4), mientras que por encima y a nivel medio se fijan axialmente los extremos del eje superior (5), con posibilidad de desplazamiento vertical a través de ranuras u orificios rasgados (16) existentes en dichos soportes (1) y (2).2. Winding device for blinds, curtains and the like, according to claim 1, characterized in that the end supports are embodied in inverted "L" profile plates, to which they are fixed at the latero-lower level, with freedom of rotation, the ends of the lower shafts (4), while above and at the medium level the ends of the upper shaft (5) are axially fixed, with the possibility of vertical movement through grooves or torn holes (16) existing in said supports (1) and (2). 3. Dispositivo de arrollamiento para estores, cortinas y similares, según reivindicaciones anteriores, caracterizado porque los soportes intermedios (6) adoptan una configuración en "U" invertida, de embocadura estrangulada, estableciéndose junto a dicha embocadura (11) y a ambos lados de la misma, sendas parejas de roldanas (9-10), de libre giro, sobre las que apoyan los ejes inferiores (4), que resultan así también de libre giro cuando son arrastrados por el eje superior y de arrollamiento (5).3. Winding device for blinds, curtains and the like, according to previous claims, characterized in that the intermediate supports (6) adopt an inverted "U" configuration, of a strangulated mouth, being established next to said mouth (11) and on both sides of the same, two pairs of sheaves (9-10), of free rotation, on which the lower axes support (4), which are thus also of free rotation when they are dragged by the upper axis and winding (5). 4. Dispositivo de arrollamiento para estores, cortinas y similares, según reivindicaciones anteriores, caracterizado porque los soportes extremos (1) y (2) y los soportes intermedios (6) están fijados a una barra longitudinal y común (12), sobre la que quedan uniformemente distanciados y a través de la que el dispositivo en su conjunto se fija al techo del habitáculo.4. Winding device for blinds, curtains and the like, according to previous claims, characterized in that the end supports (1) and (2) and intermediate supports (6) are fixed to a longitudinal and common bar (12), on which they are uniformly spaced apart and through which the device as a whole is fixed to the roof of the passenger compartment. 5. Dispositivo de arrollamiento para estores, cortinas y similares, según reivindicaciones anteriores, caracterizado porque cuando el eje de arrollamiento (5) está motorizado, en uno de los soportes extremos (2) se establecen medios de bloqueo para el rotor de dicho motor, en orden a que sea su estator el que gire arrastrando consigo al eje de arrollamiento (5) al que dicho estator está solidarizado a través de la carcasa del motor.5. Winding device for blinds, curtains and the like according to previous claims, characterized in that when the winding shaft (5) is motorized, locking means for the rotor of said motor are established in one of the end supports (2), in order for its stator to rotate by dragging the winding shaft (5) to which said stator is connected through the motor housing.
ES200600750A 2006-03-23 2006-03-23 DEVELOPMENT DEVICE FOR SHELVES, CURTAINS AND SIMILAR. Expired - Fee Related ES2298025B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200600750A ES2298025B1 (en) 2006-03-23 2006-03-23 DEVELOPMENT DEVICE FOR SHELVES, CURTAINS AND SIMILAR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200600750A ES2298025B1 (en) 2006-03-23 2006-03-23 DEVELOPMENT DEVICE FOR SHELVES, CURTAINS AND SIMILAR.

Publications (2)

Publication Number Publication Date
ES2298025A1 true ES2298025A1 (en) 2008-05-01
ES2298025B1 ES2298025B1 (en) 2009-07-21

Family

ID=39316094

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200600750A Expired - Fee Related ES2298025B1 (en) 2006-03-23 2006-03-23 DEVELOPMENT DEVICE FOR SHELVES, CURTAINS AND SIMILAR.

Country Status (1)

Country Link
ES (1) ES2298025B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018132421A1 (en) * 2017-01-12 2018-07-19 Geigtech East Bay Llc A shade system, a bracket system for extended length shade and method for installing a shade tube assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1742549A (en) * 1927-12-30 1930-01-07 Andrew Dutton Company Curtain-roll cradle
US3900063A (en) * 1973-06-18 1975-08-19 J H Channon Inc Roller curtain
GB2299021A (en) * 1995-03-22 1996-09-25 Rasontec Nv Curtain, end bar and guide bar
JP2000303762A (en) * 1999-04-22 2000-10-31 Bunka Shutter Co Ltd Shutter for building
JP2004019258A (en) * 2002-06-17 2004-01-22 Bunka Shutter Co Ltd Take-up shaft supporting device for opening/closing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1742549A (en) * 1927-12-30 1930-01-07 Andrew Dutton Company Curtain-roll cradle
US3900063A (en) * 1973-06-18 1975-08-19 J H Channon Inc Roller curtain
GB2299021A (en) * 1995-03-22 1996-09-25 Rasontec Nv Curtain, end bar and guide bar
JP2000303762A (en) * 1999-04-22 2000-10-31 Bunka Shutter Co Ltd Shutter for building
JP2004019258A (en) * 2002-06-17 2004-01-22 Bunka Shutter Co Ltd Take-up shaft supporting device for opening/closing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018132421A1 (en) * 2017-01-12 2018-07-19 Geigtech East Bay Llc A shade system, a bracket system for extended length shade and method for installing a shade tube assembly
US10392861B2 (en) 2017-01-12 2019-08-27 Geigtech East Bay Llc Bracket and support for extended length shade

Also Published As

Publication number Publication date
ES2298025B1 (en) 2009-07-21

Similar Documents

Publication Publication Date Title
ES2657553T3 (en) Integrated sun protection device made of hollow glass
ES2317492T3 (en) PROGRESSIVE GEAR
ES2337928T3 (en) HIGH SPEED INDUSTRIAL ENROLLABLE DOOR.
ES2703859T3 (en) Installation to cover and discover a surface with the help of automotive adjustable blades
ES2365575B1 (en) SYSTEM FOR WINDS.
ES2618278T3 (en) A tilting enclosure with adjustable slats for buildings
ES2401047T3 (en) Simultaneous displacement device for sliding doors
ES2324273B1 (en) SPACE CLOSURE SYSTEM.
ES2653517T3 (en) Closing element for roller blind and mobile wall for roller blind comprising the closing element
ES2298025B1 (en) DEVELOPMENT DEVICE FOR SHELVES, CURTAINS AND SIMILAR.
ES2652327T3 (en) Layout of rolling carts for a sliding door
ES2557733T3 (en) Door formed by individual elements
ES2890625T3 (en) Perimeter frame for glass doors
ES2335732A1 (en) Adjustable panel for shuttering curved walls
ES2141072T3 (en) WINDING TUBE FOR ROLLER BLADE.
ES2884795T3 (en) Goal
ES2539862B1 (en) Mowing and fixing square for miter cut profiles
ES2533930B2 (en) Extension equipment and automatic collection of thermal blankets for swimming pools
ES2557803T3 (en) Device and procedure to produce a box holder
ES2413580T3 (en) Angled molded part for cable channels
ES2454651T3 (en) Hiding device board, in particular roller shutter
ES2206010A1 (en) Device for inserting optical fibre cables into sheaths
ES2337430B2 (en) EXHIBITOR OF SLIDING PANELS.
ES2253969B2 (en) TRANSPORTATION MEANS FOR FAILURE OR SIMILAR.
ES2353509B2 (en) TANDEM ADJUSTABLE CART FOR WINDOWS AND SLIDING DOORS.

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20080501

Kind code of ref document: A1

FG2A Definitive protection

Ref document number: 2298025B1

Country of ref document: ES

FD2A Announcement of lapse in spain

Effective date: 20180912