FR2591652A1 - Tensioning device enabling a blind of the canopy type to be wound up and unwound - Google Patents

Tensioning device enabling a blind of the canopy type to be wound up and unwound Download PDF

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Publication number
FR2591652A1
FR2591652A1 FR8406163A FR8406163A FR2591652A1 FR 2591652 A1 FR2591652 A1 FR 2591652A1 FR 8406163 A FR8406163 A FR 8406163A FR 8406163 A FR8406163 A FR 8406163A FR 2591652 A1 FR2591652 A1 FR 2591652A1
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FR
France
Prior art keywords
blind
tensioning device
load bar
pulley
canopy type
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.)
Withdrawn
Application number
FR8406163A
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French (fr)
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Individual
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Individual
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.)
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Publication date
Application filed by Individual filed Critical Individual
Priority to FR8406163A priority Critical patent/FR2591652A1/en
Publication of FR2591652A1 publication Critical patent/FR2591652A1/en
Withdrawn legal-status Critical Current

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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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • 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

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)

Abstract

Tensioning device enabling a horizontal or sloping blind of the canopy type to be wound up and unwound. The subject of the invention is to make it easier to open up a blind of the canopy type so as to achieve large extensions. This tensioning device consists, in its principle, in respect of one of its elements: of a cable 4 connected to the load bar 2, which goes around a return pulley 7, then the movable pulley 5, then the fixed pulley 6 and finally is fastened to the attachment point 9 of the movable cover 15 equipped with the pulley 5 and fastened firmly to the end 14 of the spring 8 according to Figure 1. This device according to the invention is intended in particular for opening and closing blinds of the canopy type.

Description

La présente invention concerne un dispositif de tension permettant l'enroulement et le déroulement d'un store houri zontale ou incline, du type velum, servant à la protection solaire ou pluviale de toutes surfaces. The present invention relates to a tensioning device allowing the winding and unwinding of a zonal or inclined houri blind, of the velum type, used for solar or rain protection of all surfaces.

les velums sont actuellement montés soit avec des anneaux qui coulissent sur des tringles, soit à l'aide de 2 tubes d'enroulement motorisés en opposition réglés pour maintenir une tension permanente du store; soit lorsque la hauteur le permet à l'aide de contre-poids etc
Tout ces systèmes ortie défaut autre chers, encombrants, inesthétiques, fragiles et d'une mise en place difficile
le dispositif selon l'invention permet de remédier à tout ces inconvénients.the velums are currently mounted either with rings that slide on rods, or using 2 motorized winding tubes in opposition adjusted to maintain a permanent tension of the blind; either when the height allows it using counterweights etc
All of these expensive, bulky, unsightly, fragile nettle systems that are difficult to install
the device according to the invention overcomes all these drawbacks.

Il comporte un tube d'enroulement, une barre de charge et un dispositif de tension du store. It includes a winding tube, a load bar and a blind tensioning device.

le store selon l'invention peut-être déroule partiellement tout en ayant une bonne tension;. ce qui n'est pas le cas avec les velums habituels.  the blind according to the invention may be partially unwound while having good tension ;. which is not the case with the usual velums.

Le tube d'enroulement est soutenu aux estrémitées par deux barres opposées et parralèles servant de glissières pour la barre de charge et les lattes transversales. The winding tube is supported at the ends by two opposite and parallel bars serving as slides for the load bar and the transverse slats.

Le dispositif de tension du store est assuré par un ou plusieurs cables reliés à la barre de charge; un ou plusieurs jeux de poulies de renvoi et/ou de démultiplication et un ressort ou tout autre système faisant même office. The blind tensioning device is provided by one or more cables connected to the load bar; one or more sets of deflection and / or reduction pulleys and a spring or any other system serving the same purpose.

le dit dispositif peut-#tre logd dans les montants verticaux, dans les glissières horizontales ou inclinées, de section tubulaire ouverte ou fernée, ou dans la barre de charge. the said device can be # logd in the vertical uprights, in the horizontal or inclined slides, of open or closed tubular section, or in the load bar.

L'élément energetique permettant la tension du store par l'intermédiaire de la barre de charge peut-être réalisé à l'aide de ressorts; de contre-poids; de vérins électriques, pneumatiques ou hydrauliques
les dessins ci-joints donnés à titre d'exemples indicatifs et non limitatifs permettent aisément de comprendre l'invention. The energetic element allowing the tension of the blind via the load bar can be achieved using springs; counterweight; electric, pneumatic or hydraulic cylinders
the accompanying drawings given by way of indicative and non-limiting examples easily make it possible to understand the invention.

Ils représentent un mode de réalisation préféré selon l'invention. They represent a preferred embodiment according to the invention.

la figure 1 représente en coupe le dispositif de tension selon l'invention. Figure 1 shows in section the tensioning device according to the invention.

La figure 2 représente en vue de dessus coupe partielle le dispositif de tension selon l'invention. Figure 2 shows a partial sectional top view of the tensioning device according to the invention.

La figure 3 représente en perspective l'ensemble du velum. Figure 3 shows in perspective the entire velum.

La figure 4 représente en variante le dispositif de tension selon l'invention logé dans les montants verticaux
La figure 5 représente en variante le dispositif de tension selon l'invention logé dans la barre de charge.FIG. 4 shows a variant of the tensioning device according to the invention housed in the vertical uprights
FIG. 5 shows a variant of the tensioning device according to the invention housed in the load bar.

le velum comporte en figure 1, un tube d'enroulement (1), une barre de charge (2)r un store (3) le dispositif de tension du store ( objet de l'invention ). the velum comprises in FIG. 1, a winding tube (1), a load bar (2) r a blind (3) the device for tensioning the blind (object of the invention).

La tension du store (3) est assurée à l'aide d'un cable (4) par glissière, lequel #st relié à la barre de charge (2). The tension of the blind (3) is ensured using a cable (4) by slide, which #st connected to the load bar (2).

Deux ou plusieurs glissières G1, G2, G3 etc ... peuvent participer à la tension du store (3). Two or more slides G1, G2, G3 etc ... can participate in the tension of the blind (3).

Un système de démultiplication moufflé est réalisé à l'aide de poulies (5), (6) et de renvoi (7) l'élément energétique permettant la tension du cable peut-être assuré par un ressort (8) ou un verin électrique, hydraulique, pneumatique ou tout autre élément
le cable (4) au départ de la barre de charge (2) contourne la poulie fixe de renvoi (7) puis la poulie mobile (5) puis la poulie fixe (6) et enfin va se fixer au point d'attache (9) de la chape mobile (15) équipée de la poulie (5) et solidaire de l'extrémité (14) du ressort (8) selon la figure 1. A muffled reduction system is produced using pulleys (5), (6) and deflection (7) the energetic element allowing the tension of the cable can be ensured by a spring (8) or an electric actuator, hydraulic, pneumatic or any other element
the cable (4) at the start of the load bar (2) bypasses the fixed return pulley (7) then the movable pulley (5) then the fixed pulley (6) and finally will attach to the attachment point (9 ) of the movable yoke (15) fitted with the pulley (5) and secured to the end (14) of the spring (8) according to FIG. 1.

De meme le moufflage du cable (4) peut-etre réalisé à l'aide d'un nombre supérieur de poulies selon le degré de démultiplica tion désiré. Similarly, the muffling of the cable (4) can be carried out using a greater number of pulleys according to the degree of reduction desired.

De même le dispositif de tension selon l'invention peut-être monté sur le mur de façade, sur les montants, au sol dans la barre de charge (2) ou tout autre ...  Similarly, the tensioning device according to the invention can be mounted on the front wall, on the uprights, on the ground in the load bar (2) or any other ...

Dans le cas de velum de grandes dimensions il est possible de disposer en travers du store des barrettes de soutien (10), (11), (12), (13) etc
Ces barrettes peuvent être solidaires de la toile et sten- rouler sur le tube d 'enroulement
Elles peuvent aussi être stockées les unes contre les autres près du tube d'enroulement et se déployer en espaces réguliers au fur et à mesure du déroulement du store. In the case of large velum it is possible to have across the blind support bars (10), (11), (12), (13) etc.
These bars can be integral with the fabric and roll on the winding tube.
They can also be stored against each other near the winding tube and deploy in regular spaces as the awning unfolds.

Claims (5)

REVENDICATIONS 1/ Dispositif de tension permettant l'enroulement et le ddroulement d'un store horizontale ou incliné du type velum caractérisé en ce qu'il comporte un tube d'enroulement (1) une barre de charge (2) un store (3) un dispositif de tension du store avec ou sans glissières. 1 / Tensioning device allowing the winding and unwinding of a horizontal or inclined awning of the velum type, characterized in that it comprises a winding tube (1) a load bar (2) a blind (3) a blind tensioning device with or without runners. 2/ Dispositif selon la revendication 1 caractérisé en ce que la tension du store soit maintenue à l'aide d'un ou plusieurs éléments constitués pour chacun par un cable (4) relié à la barre de charge (2) lequel contourne une poulie de renvoi (7) puis est moufflé à l'aide d'un Jeu de poulies (5), (6), multiple selon la démultiplication désirée,. la tension étant assurée par un ou plusieurs ressorts ou tout autres moyens 2 / Device according to claim 1 characterized in that the tension of the blind is maintained using one or more elements each constituted by a cable (4) connected to the load bar (2) which bypasses a pulley return (7) then is muffled using a set of pulleys (5), (6), multiple according to the desired reduction ratio. tension being ensured by one or more springs or any other means DX Dispositif selon la revendication 1 ou la revendication 2 caractérisé en ce que le dispositif de tension du store peut titre logé dans les glissières horizontales ou inclinées DX Device according to claim 1 or claim 2 characterized in that the blind tensioning device can be housed in horizontal or inclined slides 4/ Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que le dispositif de tension du store peut-être logé dans la barre de charge (2).  4 / Device according to any one of the preceding claims, characterized in that the blind tensioning device can be housed in the load bar (2). 5/ Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que le dispositif de tension du store peut-être logé dans les montants verticaux. 5 / Device according to any one of the preceding claims, characterized in that the blind tensioning device can be accommodated in the vertical uprights. i/ Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que le dispositif de tension du store peut-ttre logé sur tout autres éléments extérieurs au store tel que murs, sols etc i / Device according to any one of the preceding claims, characterized in that the blind tensioning device can be accommodated on any other elements external to the blind such as walls, floors, etc. Ti Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que le ou les cables (4) ont l'une de leur extrémité fixée à l'extérieur en un point immobile figure 5 lorsque le dispositif de tension du store est logé dans la barre de charge. Ti Device according to any one of the preceding claims, characterized in that the cable (s) (4) have one of their ends fixed to the outside at a stationary point in FIG. 5 when the blind tensioning device is housed in the load bar. 8/ Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que tous les éléments de cons- truction qui permettent la réalisation de cette invention soit réalisés en toutes matières.  8 / Device according to any one of the preceding claims, characterized in that all the construction elements which allow the realization of this invention are made of all materials.
FR8406163A 1984-04-16 1984-04-16 Tensioning device enabling a blind of the canopy type to be wound up and unwound Withdrawn FR2591652A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8406163A FR2591652A1 (en) 1984-04-16 1984-04-16 Tensioning device enabling a blind of the canopy type to be wound up and unwound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8406163A FR2591652A1 (en) 1984-04-16 1984-04-16 Tensioning device enabling a blind of the canopy type to be wound up and unwound

Publications (1)

Publication Number Publication Date
FR2591652A1 true FR2591652A1 (en) 1987-06-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR8406163A Withdrawn FR2591652A1 (en) 1984-04-16 1984-04-16 Tensioning device enabling a blind of the canopy type to be wound up and unwound

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FR (1) FR2591652A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991017337A1 (en) * 1990-05-03 1991-11-14 Fouquet Jean Michel Device for deploying a covering element
FR2663675A1 (en) * 1990-06-21 1991-12-27 Cros Store Zenith Device enabling the winding up and unwinding of an awning (canvas)
EP0559959A2 (en) * 1992-03-12 1993-09-15 WEINOR Dieter Weiermann GmbH & Co. Tensioning mechanism for a flexible covering
EP0572772A1 (en) * 1992-06-02 1993-12-08 Schmitz-Werke GmbH & Co. Fixing device for the bottom bar of an awning with articulated arms
EP0682162A1 (en) * 1994-05-10 1995-11-15 CLAUSS MARKISEN PROJEKT GmbH Awning
NL1007572C2 (en) * 1997-11-19 1999-05-20 Theodorus Bernardus Wolters Screen construction for moving screen under tension.
WO2016023110A1 (en) * 2014-08-11 2016-02-18 Lounge Factory Inc. Retractable awnings and shade houses
CN112412314A (en) * 2020-11-20 2021-02-26 杭州霏派遮阳科技有限公司 Lifting turner of variable-spacing louver

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991017337A1 (en) * 1990-05-03 1991-11-14 Fouquet Jean Michel Device for deploying a covering element
FR2663675A1 (en) * 1990-06-21 1991-12-27 Cros Store Zenith Device enabling the winding up and unwinding of an awning (canvas)
EP0559959A2 (en) * 1992-03-12 1993-09-15 WEINOR Dieter Weiermann GmbH & Co. Tensioning mechanism for a flexible covering
EP0559959A3 (en) * 1992-03-12 1993-11-03 Weiermann Dieter Weinor Tensioning mechanism for a flexible covering
EP0572772A1 (en) * 1992-06-02 1993-12-08 Schmitz-Werke GmbH & Co. Fixing device for the bottom bar of an awning with articulated arms
EP0682162A1 (en) * 1994-05-10 1995-11-15 CLAUSS MARKISEN PROJEKT GmbH Awning
NL1007572C2 (en) * 1997-11-19 1999-05-20 Theodorus Bernardus Wolters Screen construction for moving screen under tension.
EP0918118A1 (en) * 1997-11-19 1999-05-26 Theodorus Bernardus Wolters Screen structure
WO2016023110A1 (en) * 2014-08-11 2016-02-18 Lounge Factory Inc. Retractable awnings and shade houses
CN112412314A (en) * 2020-11-20 2021-02-26 杭州霏派遮阳科技有限公司 Lifting turner of variable-spacing louver

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