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WO2007034047A2 - Horizontal or inclined awning system provided with a retractable support - Google Patents

Horizontal or inclined awning system provided with a retractable support Download PDF

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Publication number
WO2007034047A2
WO2007034047A2 PCT/FR2006/002048 FR2006002048W WO2007034047A2 WO 2007034047 A2 WO2007034047 A2 WO 2007034047A2 FR 2006002048 W FR2006002048 W FR 2006002048W WO 2007034047 A2 WO2007034047 A2 WO 2007034047A2
Authority
WO
WIPO (PCT)
Prior art keywords
straps
trunk
flexible
fabric
box
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.)
Ceased
Application number
PCT/FR2006/002048
Other languages
French (fr)
Other versions
WO2007034047A3 (en
Inventor
Rémy SUZANNE
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Individual
Original Assignee
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2007034047A2 publication Critical patent/WO2007034047A2/en
Publication of WO2007034047A3 publication Critical patent/WO2007034047A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0666—Accessories
    • E04F10/0681—Support posts for the movable end of the blind
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/62—Accessories for chairs
    • A47C7/66—Means to protect against weather
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C11/00—Benches not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/18—Balustrades; Handrails
    • E04F11/181—Balustrades
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0603—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with telescopic arms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0644—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind
    • E04F10/0648—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind acting on the roller tube
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0644—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind
    • E04F10/0655—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind acting on the movable end, e.g. front bar

Definitions

  • the present invention relates to a horizontal or inclined blind system retractable support.
  • the umbrella does not cover large areas and must be stored in winter.
  • the pergola or the trellis lack of flexibility of use and are installed permanently.
  • the awning is also installed permanently and its visual impact on the facades is not negligible.
  • the terrace awning requires storage in winter.
  • the device according to the present invention aims to remedy this state of affairs. It makes it possible to group in a single element a railing or a bench and a device for protection against the sun, while eliminating the storage problems of the latter. We find a simple guardrail or a simple bench in winter season.
  • the pulley system is dismantled and stored, in winter, in a safe integrated system. It is also possible to mount two gantries vis-à-vis in front of the building, for example two benches, two railings or a bench and a guardrail.
  • the design of the system according to the invention offers the possibility of adjusting the inclination of the awning providing protection from the sun, thanks to a telescopic support.
  • the system consists of a trunk formed by the handrail of a railing or the headrest of a bench and intended to contain a flexible element that can be deployed to provide protection from the sun, this trunk receiving telescopic legs, nested in tubular uprights of the guardrail or bench and to hoist the chest to the desired height to form a gantry for supporting the flexible element of protection against the sun.
  • FIGS. 1 and 2 show a blind support bracket in position respectively compact and deployed
  • FIGS. blind support bench in position respectively compact and deployed
  • Figures 5 and 6 show a blind mounted respectively between a railing and a frontage
  • Figure 7 is a perspective view of a blind with straps for 8 is the awning of FIG. 7, mounted between a railing and a faceplate, in position and partially unwound
  • FIGS. 9 and 9 ' are enlarged sections of two variants of FIG. a pulley device ensuring the tension of the straps making it possible to manipulate the blind of FIGS. 7 and 8, FIG.
  • FIGS. 10 represents, seen from above, an open box intended to contain the blind
  • FIGS. 12 show the box of FIG. 10 closed, respectively in the position of use and in the storage position of the blind
  • FIG. 13 is an enlarged transverse section of the box, along the arrows F1 of FIG. 11, in which the blind is wrapped, ready to use and straps stretched.
  • FIGS. 14 to 16 are transverse sections of the installation on a different scale respectively showing the roller blind, partially unrolled and fully unwound.
  • the device, FIGS. 1 to 16 is intended to transform a railing 1 or a bench 2 (FIGS. 1 and 3) into a gantry for supporting a flexible element 4 for protection against the sun such as a cloth (FIGS. 4).
  • the handrail of the railing or the headrest of the bench are used as box 3 intended to contain the flexible element 4 and its attachment accessories.
  • This box is mounted on two telescopic uprights each consisting of a tube or several tubes 5, 6 (two in the figures) nested one inside the other, themselves nested in the tubular uprights 7 of the railing or of the bench. These amounts can hoist the trunk 3 to the desired height and a system of spring clips maintains the installation in this position.
  • the installation can be used in at least two ways:
  • the railing 1 or the bench 2 may include in their trunk 3 any flexible element 4 for protection against the sun and its fastening system 9 comprising tension springs of the flexible element.
  • the trunk 3 In gantry position, the trunk 3 is used as an anchor point for mooring the flexible element.
  • the bodyguard 1 or the bench 2 contain in their trunk 3 a roll 10 of cloth 4 ( Figure 10).
  • the installation can be used as a blind.
  • the fabric 4 of the roller blind has at one of its ends, on each side, a flexible traction element preferably consisting of a strap 11 but may consist of a cable, a rope or other.
  • the length of these straps is equal to about twice the length of the fabric 4 (Figure 7).
  • Pulley devices 12 make it possible to return the straps to wind at the ends of the axis of the roller 10 of the fabric in the opposite direction of the unwinding thereof. These devices pulleys can indifferently be attached to another gantry of the same type, a building facade 13 ( Figure 8) or another support.
  • the fastening of the traction elements on the fabric 4 will advantageously be done thanks to a drawbar 14 mounted transversely to the end of said fabric, anchoring devices 15 enabling the tension of the straps 11 to be adjusted.
  • a counterweight system mounted on movable rollers 17 at the pulley devices weighs on the straps on their return and holds them taut steadily, while providing compensation for the elongation of the fabrics.
  • the counterweight may consist of a bar 18 disposed between the two straps 11 (FIG. 8) or of two weights 19 hooked to the movable rollers 17 and sliding in vertical chutes 20 fixed to the lower part of each pulley device (FIG. 9 ').
  • the stroke of this counterweight depends on the lengths of the straps relaxed to compensate and will be calculated according to the thickness of the fabric, the thickness of the strap and the diameter of the roll 10 on which the fabric is wound, the diameter of the roller on which the straps are wrapped and the length of the canvas.
  • Safety lashing is provided to eliminate the risk of falling weight when a strap breaks.
  • the holding of the tensioned straps can also be obtained by a system of tensioners, springs or other.
  • the trunk 3 of the blind comprises a cover 21 hinged and can be opened manually for installation, adjustment, output or storage of the straps 11, the fastening system, counterweights 18, 19 and pulley devices 12 (Figure 10).
  • This cover is supported by its own weight on the fabric 4 so as to match its vertical movement and automatically maintain the closed box optimally at the various stages of unwinding of the fabric ( Figures 14, 15 and 16).
  • Two notches 22 cut in the hood pass the straps 11 in the position where the fabric is completely wound inside the trunk, and the straps deployed ( Figures 10, 11 and 13).
  • the trunk may include sliding ends 23 to release the lid 21 or lock in the closed position by covering the notches 22 ( Figures 10 to 12).
  • the position of the roller 10 in the trunk is adjustable and height so that, once fully unwound, the fabric 4 is supported on the edge of the fixed part of the trunk, and this, regardless of the projection angle of the Web.
  • a roller 24 fixed inside the trunk accompanies and facilitates the movements of the strap 11 on its return on the roll.
  • the fixing of this roller is also adjustable so that the strap on its return is flush with the rim of the fixed part of the box 3, and this, regardless of the projection angle of the fabric 4 ( Figure 11).

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Awnings And Sunshades (AREA)

Abstract

The invention relates to a horizontal or inclined awning system provided with a retractable support. Said system comprises a box (3) formed by the handrail of a support rail (1) or a bench head rest and is used for containing an extendable flexible element (4) for protecting against sunshine. The box receives telescopic legs which are nested into the tubular posts of the support rail or the bench and make it possible to lift the box at a desired height in such a way that a portal frame is formed for supporting the sunshine-protecting flexible element (4). Said invention makes it possible to efficiently protect against sunshine a large terrace surface area in the summer season and to fold useless and unsightly structures during the winter season.

Description

SYSTÈME DE STORE HORIZONTAL OU INCLINÉ À SUPPORT ESCAMOTABLE HORIZONTAL OR INCLINED STORE SYSTEM WITH RETRACTABLE SUPPORT

La présente invention a pour objet un système de store horizontal ou incliné à support escamotable.The present invention relates to a horizontal or inclined blind system retractable support.

Il est destiné à protéger efficacement du soleil une grande surface de terrasse en période estivale, avec la possibilité d'escamoter les structures inutiles et inesthétiques durant la période hivernale.It is intended to effectively protect from the sun a large terrace area in summer, with the possibility of retracting useless and unsightly structures during the winter period.

Les dispositifs connus réalisés à ce jour présentent généralement des inconvénients qui n'ont pas trouvé de solution satisfaisante à l'heure actuelle :The known devices made to date generally have disadvantages which have not found a satisfactory solution at present:

- Le parasol ne permet pas de couvrir de grandes surfaces et doit être stocké en période hivernale.- The umbrella does not cover large areas and must be stored in winter.

- La pergola ou la treille manquent de souplesse d'utilisation et sont installé à demeure.- The pergola or the trellis lack of flexibility of use and are installed permanently.

- Le store banne est également installé à demeure et son impact visuel sur les façades n'est pas négligeable.- The awning is also installed permanently and its visual impact on the facades is not negligible.

- Le store de terrasse nécessite un stockage en période hivernale.- The terrace awning requires storage in winter.

Le dispositif selon la présente invention a pour objectif de remédier à cet état de choses. Il permet en effet de regrouper en un seul élément un garde-corps ou un banc et un dispositif de protection contre le soleil, tout en supprimant les problèmes de stockage de ce dernier. On retrouve un simple garde-corps ou un simple banc en saison hivernale.The device according to the present invention aims to remedy this state of affairs. It makes it possible to group in a single element a railing or a bench and a device for protection against the sun, while eliminating the storage problems of the latter. We find a simple guardrail or a simple bench in winter season.

L'impact esthétique sur les façades du bâtiment est évité. Dans le cas d'un portique monté vis-à-vis de la façade d'un bâtiment, le système de poulies est démonté et stocké, en période hivernale, dans un coffre intégré au système. Il est également possible de monter deux portiques en vis-à-vis devant le bâtiment, par exemple deux bancs, deux garde-corps ou un banc et un garde-corps.The aesthetic impact on the facades of the building is avoided. In the case of a gantry mounted vis-à-vis the facade of a building, the pulley system is dismantled and stored, in winter, in a safe integrated system. It is also possible to mount two gantries vis-à-vis in front of the building, for example two benches, two railings or a bench and a guardrail.

De plus, la conception du système selon l'invention offre la possibilité de régler l'inclinaison du store assurant la protection contre le soleil, grâce à un support télëscopique. Le système est constitué d'un coffre formé par la main courante d'un garde-corps ou l'appui-tête d'un banc et destiné à contenir un élément souple pouvant être déployé pour assurer une protection contre le soleil, ce coffre recevant des pieds télescopiques, emboîtés dans des montants tubulaires du garde-corps ou du banc et permettant de hisser le coffre à la hauteur voulue de façon à former un portique permettant de supporter l'élément souple de protection contre le soleil.In addition, the design of the system according to the invention offers the possibility of adjusting the inclination of the awning providing protection from the sun, thanks to a telescopic support. The system consists of a trunk formed by the handrail of a railing or the headrest of a bench and intended to contain a flexible element that can be deployed to provide protection from the sun, this trunk receiving telescopic legs, nested in tubular uprights of the guardrail or bench and to hoist the chest to the desired height to form a gantry for supporting the flexible element of protection against the sun.

Sur les dessins annexés, donnés à titre d'exemples non limitatifs de formes de réalisation conformes à la présente demande : les figures 1 et 2 représentent un garde-corps support de store en position respectivement compacte et déployée, les figures 3 et 4 représentent un banc support de store en position respectivement compacte et déployée, les figures 5 et 6 montrent un store monté respectivement entre un garde-corps et une façade, et entre deux bancs, la figure 7 est une vue en perspective d'un store avec sangles destiné à être enroulées autour d'un tambour, la figure 8 représente le store de la figure 7, monté entre un garde- corps et une façade, en position et partiellement déroulé, les figures 9 et 9' sont des coupes agrandies de deux variantes d'un dispositif à poulies assurant la tension des sangles permettant de manipuler le store des figures 7 et 8, la figure 10 représente, vu de dessus, un coffre ouvert destiné à contenir le store, les figures 11 et 12 montrent le coffre de la figure 10 fermé, respectivement en position d'utilisation et en position de stockage du store, la figure 13 est une coupe transversale agrandie du coffre, suivant les flèches F1 de la figure 11 , dans laquelle le store est enroulé, prêt à l'usage et les sangles tendues. et les figures 14 à 16 sont des coupes transversales de l'installation à une échelle différente montrant respectivement le store enroulé, partiellement déroulé et entièrement déroulé. Le dispositif, figures 1 à 16 a pour but de transformer un garde-corps 1 ou un banc 2 (figures 1 et 3) en portique permettant de supporter un élément souple 4 de protection contré le soleil tel qu'une toile (figures 2 et 4).In the accompanying drawings, given by way of non-limiting examples of embodiments according to the present application: FIGS. 1 and 2 show a blind support bracket in position respectively compact and deployed, FIGS. blind support bench in position respectively compact and deployed, Figures 5 and 6 show a blind mounted respectively between a railing and a frontage, and between two benches, Figure 7 is a perspective view of a blind with straps for 8 is the awning of FIG. 7, mounted between a railing and a faceplate, in position and partially unwound, FIGS. 9 and 9 'are enlarged sections of two variants of FIG. a pulley device ensuring the tension of the straps making it possible to manipulate the blind of FIGS. 7 and 8, FIG. 10 represents, seen from above, an open box intended to contain the blind, FIGS. 12 show the box of FIG. 10 closed, respectively in the position of use and in the storage position of the blind, FIG. 13 is an enlarged transverse section of the box, along the arrows F1 of FIG. 11, in which the blind is wrapped, ready to use and straps stretched. and FIGS. 14 to 16 are transverse sections of the installation on a different scale respectively showing the roller blind, partially unrolled and fully unwound. The device, FIGS. 1 to 16, is intended to transform a railing 1 or a bench 2 (FIGS. 1 and 3) into a gantry for supporting a flexible element 4 for protection against the sun such as a cloth (FIGS. 4).

La main courante du garde-corps ou l'appui-tête du banc sont utilisés comme coffre 3 destiné à contenir l'élément souple 4 et ses accessoires de fixation.The handrail of the railing or the headrest of the bench are used as box 3 intended to contain the flexible element 4 and its attachment accessories.

Ce coffre est monté sur deux montants télescopiques constitués chacun d'un tube ou de plusieurs tubes 5, 6 (deux sur les figures) emboîtés l'un dans l'autre, eux-mêmes emboîtés dans les montants 7 tubulaires du garde-corps ou du banc. Ces montants permettent de hisser le coffre 3 à la hauteur voulue et un système de clips à ressorts maintient l'installation dans cette position. Un verrouillage 8, 8' de sécurité sera assuré par un clavetage des tubes ou un autre dispositif similaire.This box is mounted on two telescopic uprights each consisting of a tube or several tubes 5, 6 (two in the figures) nested one inside the other, themselves nested in the tubular uprights 7 of the railing or of the bench. These amounts can hoist the trunk 3 to the desired height and a system of spring clips maintains the installation in this position. A safety lock 8, 8 'will be provided by a keying of the tubes or other similar device.

L'installation peut être utilisée au moins de deux manières différentes :The installation can be used in at least two ways:

- Premier cas (figures 5, 6):- First case (Figures 5, 6):

Dans leur position initiale, le garde-corps 1 ou le banc 2 peuvent renfermer dans leur coffre 3 un quelconque élément souple 4 de protection contre le soleil et son système de fixation 9 comportant des ressorts de tension de l'élément souple. En position portique, le coffre 3 est utilisé comme point d'ancrage permettant d'amarrer l'élément souple.In their initial position, the railing 1 or the bench 2 may include in their trunk 3 any flexible element 4 for protection against the sun and its fastening system 9 comprising tension springs of the flexible element. In gantry position, the trunk 3 is used as an anchor point for mooring the flexible element.

- Deuxième cas (figures 7, 8):- Second case (Figures 7, 8):

Dans leur position initiale, le garde-corpë 1 ou le banc 2 renferment dans leur coffre 3 un rouleau 10 de toile 4 (figure 10). En position portique, une fois le système de fixation déployé, l'installation peut être utilisée comme store.In their initial position, the bodyguard 1 or the bench 2 contain in their trunk 3 a roll 10 of cloth 4 (Figure 10). In the gantry position, once the fastening system has been deployed, the installation can be used as a blind.

La toile 4 du store à rouleau comporte à l'une de ses extrémités, de chaque côté, un élément souple de traction constitué de préférence d'une sangle 11 mais pouvant consister en un câble, une corde ou autre. La longueur de ces sangles est égale à environ deux fois la longueur de la toile 4 (figure 7). Des dispositifs à poulies 12 permettent de renvoyer les sangles s'enrouler aux extrémités de l'axe du rouleau 10 de la toile en sens inverse du déroulement de celle-ci. Ces dispositifs à poulies peuvent indifféremment être fixés à un autre portique du même type, une façade 13 de bâtiment (figure 8) ou un autre support. La fixation des éléments de traction sur la toile 4 se fera avantageusement grâce à une barre de traction 14 montée transversalement à l'extrémité de ladite toile, des dispositifs d'ancrage 15 permettant le réglage de la tension des sangles 11.The fabric 4 of the roller blind has at one of its ends, on each side, a flexible traction element preferably consisting of a strap 11 but may consist of a cable, a rope or other. The length of these straps is equal to about twice the length of the fabric 4 (Figure 7). Pulley devices 12 make it possible to return the straps to wind at the ends of the axis of the roller 10 of the fabric in the opposite direction of the unwinding thereof. These devices pulleys can indifferently be attached to another gantry of the same type, a building facade 13 (Figure 8) or another support. The fastening of the traction elements on the fabric 4 will advantageously be done thanks to a drawbar 14 mounted transversely to the end of said fabric, anchoring devices 15 enabling the tension of the straps 11 to be adjusted.

A chaque extrémité de l'axe du rouleau 10 de la toile sont installées deux flasques 16 assurant le guidage des sangles dans leurs mouvements et une parfaite superposition des spires (figure 10). (Ces flasques ne sont pas représentées sur les figures 14 à 16, afin de mieux montrer les enroulements respectifs de la toile et des sangles).At each end of the axis of the roller 10 of the fabric are installed two flanges 16 guiding the straps in their movements and a perfect superposition of the turns (Figure 10). (These flanges are not shown in Figures 14 to 16, to better show the respective windings of the web and straps).

En position initiale (toile enroulée), la sangle est montée tendue. Lorsque la toile 4 s'enroule ou se déroule, la différence de diamètre entre le rouleau de toile et les rouleaux de sangles a pour effet de détendre les sangles. Pour annuler cet effet, un système de contrepoids monté sur galets mobiles 17 au niveau des dispositifs à poulies pèse sur les sangles à leur retour et les maintient tendues de façon constante, tout en assurant la compensation de l'allongement des tissus. Le contrepoids peut être constitué d'une barre 18 disposée entre les deux sangles 11 (figure 8) ou de deux poids 19 accrochés au galets mobiles 17 et coulissant dans des goulottes verticales 20 fixées à la partie basse de chaque dispositif à poulie (figure 9'). La course de ce contrepoids dépend des longueurs des sangles détendues à compenser et sera calculée en fonction de l'épaisseur de la toile, de l'épaisseur des sangle et du diamètre du rouleau 10 sur lequel la toile est enroulée, le diamètre du rouleau sur lequel les sangles sont enroulées et la longueur de la toile. Un arrimage de sécurité est prévu pour éliminer le risque de chute du poids en cas de rupture d'une sangle. Le maintient des sangles tendues pourra également être obtenu par un système de tendeurs, de ressorts ou autre.In the initial position (curled cloth), the strap is mounted taut. When the fabric 4 is wound or unrolled, the difference in diameter between the roll of fabric and the rolls of straps has the effect of relaxing the straps. To cancel this effect, a counterweight system mounted on movable rollers 17 at the pulley devices weighs on the straps on their return and holds them taut steadily, while providing compensation for the elongation of the fabrics. The counterweight may consist of a bar 18 disposed between the two straps 11 (FIG. 8) or of two weights 19 hooked to the movable rollers 17 and sliding in vertical chutes 20 fixed to the lower part of each pulley device (FIG. 9 '). The stroke of this counterweight depends on the lengths of the straps relaxed to compensate and will be calculated according to the thickness of the fabric, the thickness of the strap and the diameter of the roll 10 on which the fabric is wound, the diameter of the roller on which the straps are wrapped and the length of the canvas. Safety lashing is provided to eliminate the risk of falling weight when a strap breaks. The holding of the tensioned straps can also be obtained by a system of tensioners, springs or other.

Dans le cas d'un store motorisé, l'alimentation électrique vient se raccorder dans une trappe située au pied de l'un des montants. A partir de ce point, un cordon spirale chemine à l'intérieur du ou des tubes 5, 6 jusqu'au coffre 3 et peut ainsi suivre les mouvements de celui-ci. Il sera avantageusement prévu un système de sécurité électrique autorisant l'alimentation du moteur uniquement lorsque les éléments souples de traction sont déployés. Le coffre 3 du store comporte un capot 21 monté sur charnières et pouvant être ouvert manuellement pour l'installation, les réglages, la sortie ou le stockage des sangles 11, du système de fixation, des contrepoids 18, 19 et des dispositifs à poulies 12 (figure 10). Ce couvercle s'appuie par son propre poids sur la toile 4 de façon à épouser son mouvement vertical et maintenir automatiquement le coffre fermé de façon optimale aux différentes étapes du déroulement de la toile (figures 14, 15 et 16).In the case of a motorized blind, the power supply is connected in a hatch located at the foot of one of the uprights. From this point, a spiral cord runs inside the tube or tubes 5, 6 to the chest 3 and can thus follow the movements thereof. It will be advantageously provided an electrical safety system allowing the engine power only when the flexible elements of traction are deployed. The trunk 3 of the blind comprises a cover 21 hinged and can be opened manually for installation, adjustment, output or storage of the straps 11, the fastening system, counterweights 18, 19 and pulley devices 12 (Figure 10). This cover is supported by its own weight on the fabric 4 so as to match its vertical movement and automatically maintain the closed box optimally at the various stages of unwinding of the fabric (Figures 14, 15 and 16).

Deux encoches 22 découpées dans le capot laissent passer les sangles 11 dans la position où la toile est complètement enroulée à l'intérieur du coffre, et les sangles déployées (figures 10, 11 et 13). Le coffre pourra comporter des embouts coulissants 23 latéraux permettant de libérer le couvercle 21 ou de le verrouiller en position fermée en recouvrant les encoches 22 (figures 10 à 12).Two notches 22 cut in the hood pass the straps 11 in the position where the fabric is completely wound inside the trunk, and the straps deployed (Figures 10, 11 and 13). The trunk may include sliding ends 23 to release the lid 21 or lock in the closed position by covering the notches 22 (Figures 10 to 12).

La position du rouleau 10 dans le coffre est réglable eti hauteur de façon à ce que, une fois entièrement déroulée, la toile 4 soit appuyée sur le rebord de la partie fixe du coffre, et ceci, quel que soit l'angle de projection de la toile.The position of the roller 10 in the trunk is adjustable and height so that, once fully unwound, the fabric 4 is supported on the edge of the fixed part of the trunk, and this, regardless of the projection angle of the Web.

Un galet 24 fixé à l'intérieur du coffre accompagne et facilite les mouvements de la sangle 11 à son retour sur le rouleau. La fixation de ce galet est également réglable de façon à ce que la sangle à son retour affleure le rebord de la partie fixe du coffre 3, et ceci, quel que soit l'angle de projection de la toile 4 (figure 11).A roller 24 fixed inside the trunk accompanies and facilitates the movements of the strap 11 on its return on the roll. The fixing of this roller is also adjustable so that the strap on its return is flush with the rim of the fixed part of the box 3, and this, regardless of the projection angle of the fabric 4 (Figure 11).

Le positionnement des divers éléments constitutifs donne à l'objet de l'invention un maximum d'effets utiles qui n'avaient pas été, à ce jour, obtenus par des dispositifs similaires. The positioning of the various constituent elements gives the object of the invention a maximum of useful effects that had not been obtained so far by similar devices.

Claims

REVENDICATIONS 1 °. Système de store horizontal ou incliné à support escamotable, destiné à protéger efficacement du soleil une surface de terrasse en période estivale, avec possibilité de rangement des structures inutiles et inesthétiques durant la période hivernale, caractérisé en ce qu'il est constitué d'un coffre (3) formé par la main courante d'un garde-corps (1) ou l'appui-tête d'un banc (2) et destiné à contenir un élément souple de protection pouvant être déployé ainsi que ses accessoires de fixation (9, 12), ledit coffre comportant des pieds télescopiques constitués chacun d'un ou de plusieurs tubes (5, 6) emboîtés dans des montants (7) tubulaires dudit garde-corps ou dudit banc et permettant de hisser le coffre à la hauteur voulue de façon à former un portique permettant de supporter ledit élément souple.1 °. Horizontal or inclined blind system with retractable support, designed to effectively protect the sun from a terrace surface in summer, with the possibility of storing unnecessary and unsightly structures during the winter period, characterized in that it consists of a trunk (3) formed by the handrail of a railing (1) or the headrest of a bench (2) and intended to contain a flexible element of protection that can be deployed as well as its fixing accessories (9); , 12), said box comprising telescopic legs each consisting of one or more tubes (5, 6) nested in tubular uprights (7) of said railing or said bench and for hoisting the box to the desired height of way to form a gantry for supporting said flexible element. 2°. Système selon la revendication 1 , se caractérisant par le fait que les pieds télescopiques sont constitués chacun de deux tubes (5, 6) emboîtés l'un dans l'autre, un système de clips à ressorts maintenant l'installation dans cette position et un verrouillage (8, 8') de sécurité étant assuré par un clavetage des tubes ou un dispositif similaire.2 °. System according to claim 1, characterized by the fact that the telescopic legs each consist of two tubes (5, 6) nested one inside the other, a system of spring clips maintaining the installation in this position and a locking (8, 8 ') being ensured by a keying of the tubes or a similar device. 3°. Système selon l'une quelconque des revendications précédentes, se caractérisant par le fait que l'élément souple de protection est constitué d'une toile (4) disposée sur un rouleau (10) installé à l'intérieur du coffre (3) et comportant de part et d'autre un élément souple de traction tel que corde ou câble dépassant sur deux des extrémités dudit élément souple de protection d'environ deux fois la longueur de celui-ci. 4°. Système selon la revendication 3, se caractérisant par le fait que les éléments souples de traction sont constitués de sangles (11) fixées sur la toile (4) grâce à une barre de traction (14) montée transversalement à l'extrémité de ladite toile, des dispositifs d'ancrage (15) permettant le réglage de la tension desdites sangles (11).3 °. System according to any one of the preceding claims, characterized in that the flexible protective element consists of a fabric (4) arranged on a roll (10) installed inside the trunk (3) and comprising on either side a flexible traction element such as rope or cable protruding on two ends of said flexible protection element of about twice the length thereof. 4 °. System according to claim 3, characterized in that the flexible elements of traction consist of straps (11) fixed on the fabric (4) by means of a drawbar (14) mounted transversely to the end of said fabric, anchoring devices (15) for adjusting the tension of said straps (11). 5°. Système selon la revendication 4, se caractérisant par le fait qu'il est équipé de dispositifs à poulies (12) permettant de renvoyer les sangles (11) s'enrouler aux extrémités de l'axe du rouleau (10) de la toile (4) en sens inverse du déroulement de celui-ci, ledit dispositif pouvant être fixé à un autre portique du même type, une façade (13) de bâtiment ou un autre support.5 °. System according to claim 4, characterized in that it is equipped with pulley devices (12) for returning the straps (11) to wind at the ends of the axis of the roll (10) of the cloth (4). ) in the opposite direction of the course of the latter, said device can be attached to another gantry of the same type, a facade (13) building or other support. 6°. Système selon la revendication 5, se caractérisant par le fait que les dispositifs à poulies (12) sont pourvu d'un système de contrepoids monté sur galets mobiles (17) de façon à peser sur les sangles (11) à leur retour pour les maintenir tendues de façon constante et compenser l'allongement des tissus, ledit contrepoids étant constitué d'une barre (18) disposée entre les deux sangles ou de deux poids (19) accrochés au galets mobiles (17) et coulissant dans des goulottes verticales (20). Le maintient des sangles tendues pouvant également être obtenu par des dispositifs constitués de tendeurs, de ressorts ou d'autres éléments aillant une fonction similaire.6 °. System according to claim 5, characterized by the fact that the pulley devices (12) are provided with a counterweight system mounted on movable rollers (17) so as to weigh on the straps (11) on their return to maintain them continuously tensioned and compensate for the elongation of the tissues, said counterweight consisting of a bar (18) disposed between the two straps or two weights (19) hooked to the movable rollers (17) and sliding in vertical troughs (20). ). The holding of tensioned straps can also be achieved by devices consisting of tensioners, springs or other elements having a similar function. 7°. Système selon l'une quelconque des revendications 4 à 6, se caractérisant par le fait que le coffre (3) comporte un capot (21) monté sur charnières et pouvant être ouvert manuellement pour l'installation, les réglages, la sortie ou le stockage des sangles (11) et des accessoires, ledit capot s'appuyant par son propre poids sur l'élément souple (4) de façon à épouser son mouvement vertical et maintenir automatiquement le coffre fermé de façon optimale aux différentes étapes du déroulement dudit élément souple. 8°. Système selon la revendication 7, se caractérisant par le fait que le capot (21) du coffre (3) comporte deux encoches (22) laissant passer les sangles (11) dans la position où l'élément souple (4) est complètement enroulé à l'intérieur dudit coffre, et lesdites sangles déployées.7 °. System according to any one of claims 4 to 6, characterized in that the trunk (3) comprises a hood (21) mounted on hinges and can be manually opened for installation, adjustments, output or storage straps (11) and accessories, said hood resting by its own weight on the flexible element (4) so as to marry its vertical movement and automatically maintain the trunk closed optimally at different stages of the unwinding of said flexible element . 8 °. System according to claim 7, characterized in that the cover (21) of the trunk (3) has two notches (22) passing the straps (11) in the position where the flexible element (4) is completely wound to the interior of said chest, and said straps deployed. 9°. Système selon l'une quelconque des revendications 7 et 8, se caractérisant par le fait que le coffre comporte des embouts coulissants (23) latéraux permettant de libérer le couvercle (21) ou de le verrouiller en position fermée en recouvrant les encoches (22).9 °. System according to any one of claims 7 and 8, characterized in that the trunk has sliding ends (23) side to release the lid (21) or lock in the closed position by covering the notches (22) . 10°. Système selon l'une quelconque des revendications 3 à 9, se caractérisant par le fait que la position du rouleau (10) dans le coffre (3) est réglable en hauteur de façon à ce que, une fois entièrement déroulée, la toile (4) soit appuyé sur le rebord de la partie fixe du coffre, et ceci, quel que soit l'angle de projection de la toile.10 °. System according to any one of claims 3 to 9, characterized in that the position of the roller (10) in the trunk (3) is adjustable in height so that, once fully unwound, the fabric (4) ) is supported on the edge of the fixed part of the box, regardless of the angle of projection of the canvas. 11°. Système selon l'une quelconque des revendications 4 à 10, se caractérisant par le fait que deux flasques (16) assurant le guidage des sangles (11) sont disposées à chaque extrémité du rouleau (10), des galets (24) à fixation réglable montés à l'intérieur du coffre (3) facilitant les mouvements des sangles (11) à leur retour sur le rouleau (10), de façon à ce que iesdites sangles affleurent le rebord de la partie fixe du coffre (3) quel que soit l'angle de projection de l'élément, souple (4).11 °. System according to any one of claims 4 to 10, characterized in that two flanges (16) guiding the straps (11) are arranged at each end of the roller (10), rollers (24) with adjustable fixing mounted inside the trunk (3) facilitating the movements of the straps (11) on their return on the roll (10), so that said straps are flush with the rim of the fixed part of the trunk (3) whatever the projection angle of the element, flexible (4). 12°. Système selon l'une quelconque des revendications 3 à 11 , se caractérisant par le fait qu'il est actionné par un moteur électrique, l'alimentation se raccordant dans une trappe située au pied de l'un des montants, un cordon spirale cheminant à partir de ce point à l'intérieur du ou des tubes (5, 6) jusqu'au coffre (3), un système de sécurité électrique autorisant l'alimentation du moteur uniquement lorsque les éléments souples de traction sont déployés. 12 °. System according to any one of claims 3 to 11, characterized in that it is actuated by an electric motor, the power supply being connected in a trap located at the foot of one of the uprights, a spiral cord running to from this point inside the tube or tubes (5, 6) to the trunk (3), an electrical safety system allowing the engine to be fed only when the flexible traction elements are deployed.
PCT/FR2006/002048 2005-09-19 2006-09-06 Horizontal or inclined awning system provided with a retractable support Ceased WO2007034047A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0509548A FR2891000B1 (en) 2005-09-19 2005-09-19 HORIZONTAL OR INCLINE STORAGE SYSTEM WITH RETRACTABLE SUPPORT
FR0509548 2005-09-19

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WO2007034047A2 true WO2007034047A2 (en) 2007-03-29
WO2007034047A3 WO2007034047A3 (en) 2007-05-18

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103352410A (en) * 2013-07-12 2013-10-16 河南师范大学 Overlay type airport snow protection device
US10383449B2 (en) * 2017-05-12 2019-08-20 Defenshield, Inc. Barrier bench
CN111034505A (en) * 2019-12-27 2020-04-21 广西南宁兆民置业有限公司太和县分公司 A greenhouse insulation system

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CN108756094A (en) * 2018-08-14 2018-11-06 汪杰 It is automatic to shrink awning
CN111021645B (en) * 2019-10-31 2022-03-08 广州市设计院集团有限公司 Canopy design method used above ascending operation site of building fire truck and canopy

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Publication number Priority date Publication date Assignee Title
US5148848A (en) * 1992-01-28 1992-09-22 Carefree/Scott Fetzer Company Lift assist mechanism for retractable awning
US5558145A (en) * 1994-06-07 1996-09-24 The Dometic Corporation Portable awning assembly
US6050280A (en) * 1998-06-06 2000-04-18 Jeske; Stewart Patrick Sports shade
DE202004000975U1 (en) * 2004-01-22 2004-04-01 Dr. Krüger KG awning

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103352410A (en) * 2013-07-12 2013-10-16 河南师范大学 Overlay type airport snow protection device
US10383449B2 (en) * 2017-05-12 2019-08-20 Defenshield, Inc. Barrier bench
CN111034505A (en) * 2019-12-27 2020-04-21 广西南宁兆民置业有限公司太和县分公司 A greenhouse insulation system

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FR2891000B1 (en) 2007-11-30
WO2007034047A3 (en) 2007-05-18
FR2891000A1 (en) 2007-03-23

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