EP0965722A1 - Roller shutter for door, window or the same - Google Patents

Roller shutter for door, window or the same Download PDF

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Publication number
EP0965722A1
EP0965722A1 EP98440135A EP98440135A EP0965722A1 EP 0965722 A1 EP0965722 A1 EP 0965722A1 EP 98440135 A EP98440135 A EP 98440135A EP 98440135 A EP98440135 A EP 98440135A EP 0965722 A1 EP0965722 A1 EP 0965722A1
Authority
EP
European Patent Office
Prior art keywords
slot
winding shaft
under
roller shutter
blade
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
EP98440135A
Other languages
German (de)
French (fr)
Inventor
Robert Bubendorf
Christophe Blary
Fabien Larochette
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.)
Bubendorff Volet Roulant SA
Original Assignee
Bubendorff 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 Bubendorff SA filed Critical Bubendorff SA
Priority to EP98440135A priority Critical patent/EP0965722A1/en
Priority to ES98440236T priority patent/ES2161512T3/en
Priority to EP19980440236 priority patent/EP0965723B1/en
Priority to DE1998601271 priority patent/DE69801271T2/en
Publication of EP0965722A1 publication Critical patent/EP0965722A1/en
Ceased 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
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/17076—Sealing or antirattling arrangements

Definitions

  • the invention relates to a rolling shutter for a door, window or analog comprising an apron, on the one hand, capable of being rolled up around a winding shaft housed in a box and, on the other hand, likely to deploy passing through a slot in the underside of said box.
  • the present invention will find its application in the field the manufacture of roller shutters intended to be installed at the level of any building.
  • roller shutters meeting the description above and comprising a receiving box, internally, a winding shaft from which unrolls and on which wraps an apron constituted by a juxtaposition of the articulated ones in relation to other.
  • This brush is intended to prevent the penetration of air outside inside the box.
  • the hairs are designed to be in permanent contact with the apron and must have a density capable, on the one hand, of guaranteeing the tightness of the box and, on the other hand, to allow the unhindered scrolling of said apron.
  • the density of the bristles of the brush then generally results of a compromise, which, in most cases, is made at detriment of the tightness of the box.
  • the present invention is intended to provide a solution to the disadvantages exposed above through a shutter rolling for which air penetration is prevented at the inside of the box, ensuring its tightness directly at the level of the slot in its underside.
  • the invention relates to a rolling shutter for a door, window or the like comprising an apron, on the one hand, suitable for wind around a winding shaft housed in a box and, on the other hand, likely to be deployed by passing to through a slot in the underside of said box, characterized in that in the fully extended position of the apron, it includes means designed to repel the blade, being engaged in said slot of the underside, applied against the outer longitudinal edge of this slot, under the impulse of the rotation communicated to the winding shaft whose said means are rendered united.
  • said means are in the form of a wedge provided capable of being pushed back into said slot, between the edge internal longitudinal of the latter and said engaged blade in this slot, under the impulse of a transmission member connecting this corner to the winding shaft.
  • said means are defined by a pad capable of coming to apply against the internal face of said wool engaged in the slot to push it against the outer longitudinal edge of the latter, this pad being secured to the lower end of a transmission whose upper end is fixed on the shaft curtain winding.
  • An additional feature concerns the fact that the edge longitudinal external of the slot is provided with a seal sealing against which is able to be pushed back said blade engaged in the slot on the underside of the box.
  • the means capable of pressing said wool against the edge longitudinal of the slot, in particular against the joint sealing, thus preventing the penetration of the external air inside the box.
  • such means can still lock the apron in the deployed position in preventing its rise in the box under the action of a thrust exerted directly on this apron and corresponding, for example, an attempted break-in.
  • such means allow, under certain conditions, to get rid of a automatic locking device in the deployed position of the apron which the skilled person knows different modes of production.
  • a automatic locking device connected to the tree winding, exerts its action, generally, on the first blade of the deck whose distance is difficult to control separating it from said winding shaft.
  • this action of a such locking device is rarely constant from one roller shutter to another besides, in cases individuals, it cannot fully fulfill its function of locking.
  • the present invention concerns the field of roller shutter manufacturing 1 intended to equip a door, window or the like located in the level of a building.
  • Such a rolling shutter 1 comprises a box 2 made integral with this door, window or the like and having, in particular, an underside 3 provided with a slot 4 through which is likely to scroll an apron 5.
  • This box 2 receives, internally, a winding shaft 6 on which is wound, from which takes place and to which is connected, by means of connecting means 7, said apron 5.
  • This deck 5 is constituted by a juxtaposition of blades 8 interconnected by articulation means 9 and whose ends 10 engage in lateral slides 11, when deployment of said deck 5, at the outlet of the box 2, at across said slot 4.
  • this rolling shutter 1 in the totally position deployed of said deck 5, comprises means 12 provided capable of push said blade 8A applied against the edge longitudinal external 13 of this slot 4 under the impulse of the rotation communicated to the winding shaft 6 whose said means 12 are made integral.
  • two embodiments of the invention in which means 12 are in the form of a wedge 14 can take the form of a profile or at least one section of profile, respectively suitable, in particular after deployment of said apron 5, to extend over the entire length of the slot 4 where to be positioned, substantially, at the height of the slides side 11.
  • Such a wedge 14 is provided capable of being pushed back into said slot 4, between the internal longitudinal edge 15 of the latter and said blade 8A engaged in this slot 4, and this under the impulse of a transmission member 16.
  • this transmission 16 is also designed capable of pushing the corner 14 in the direction of the blade 8A of the deck 5, or even directly against the latter. Such repulsion takes place, more particularly, from the moment when said blade 8A leaves the winding shaft 6 and moves away from it during deployment of said apron 5 so that said corner 14 is positioned between the blade 8A and the internal longitudinal edge 15 of the slot 4 when entering the latter.
  • said transmission member 16 is under the shape of an elastic wool 17 which, in addition to the fact that it either able to fold around the winding shaft 6 of the apron 5 during the folding of the latter, is capable of defining, in the deployed position of said deck 5, a rigid element capable of push said wedge 14 back into said slot 4 under the effect of the rotation of the winding shaft 6.
  • such a transmission member 16 takes the form of one or several blades, or portions of articulated blades 18 suitable for wrap around the winding shaft 6 during folding of the apron 5.
  • These articulated blades 28, during deployment or in the deployed position of said deck 5 are, themselves, brought to deploy, either by gravity or under the impetus of elastic return means 19, in particular in the form of a return spring 20, to push the wedge 14 back into the slot 4 and therefore in the direction of the blade 8A engaged therein.
  • blades or portions of blades articulated 18 are able to pivot, as appropriate, one by relative to others or to the winding shaft 6 but they have a limited angle of rotation so that, once unfolded, they form a rigid element capable of push said wedge 14 back into slot 4 under the effect of rotation of the winding shaft 6.
  • roller shutter 1 can, advantageously, be supplemented by guide means 21 of the corner 14 with which the latter is able to cooperate in order to be guided towards of the blade 8A when being pushed back into said slot 4 under the action of the transmission member 16.
  • said wedge 14 is likely to take support in order to push back, under the pulse priced by the rotation of the winding shaft 6 and transmitted by the transmission member 16, said wool 8A in direction of the outer longitudinal edge 13 against which it comes as a squeak wall light illustrated in Figures 3 and 6.
  • Such guide means 21 are constituted, so advantageous, by guiding tulips 22 of the known deck 5 by those skilled in the art, and willing, usually, to the upper end of the side slides 11 visible conne Figures 1 to 6.
  • the means 12 provided capable of pushing said blade 8A against the outer longitudinal edge 13 of slot 4 can still be defined by a shoe 24.
  • the latter is able to come in applies against the internal face 25 of said blade 8A engaged in slot 4 to push it back against the longitudinal edge external 13 of the latter.
  • This shoe 24 is made integral from the lower end 26 of a transmission member 16 whose upper end 27 is fixed on the shaft winding 6 of the deck 5.
  • such a transmission member 16 can be in the form of one or more links articulated 28 connected to the winding shaft 6 around which they are likely to roll up when folding the deck 5 visible squeak in Figure 7.
  • These links 28 are, moreover, capable of exerting a thrust on the shoe 24 to, on the one hand, push the latter back direction of the blade 8A and, on the other hand, push back this last against the outer longitudinal edge 13 of the slot 4, this under the impulse which is communicated to them by the rotation of the winding shaft 6 in the final deployment phase of the apron 5.
  • the means 12 described above can advantageously be designed so as to define a apron 5 automatic locking device when this the latter is in the fully extended position.
  • Such locking device is designed capable of preventing the raising, in box 2, of said apron 5, completely deployed, under the action of a thrust exerted directly on this the latter, in particular in the context of an attempted break-in.
  • the rigid element defined by elastic wool 17 is likely to push back the corner 14 in the slot 4 under the effect of the rotation of the shaft 6.
  • This repulsion has the effect of pressing the blade 8A against the outer longitudinal edge 13 of said slot 4 and thus ensure sealing.
  • its strength is sufficient it can also prevent the ascent of the apron 5 and allow the means 12 to exercise, also, a role of automatic locking device.
  • the means 12 are capable of defining, themselves, a device for automatic locking through angular limitation of the rotation of the blades 18 or the articulated links 28 of so that, after reaching a limit angle, said transmission 16 forms a rigid assembly capable of exercising, driven by the rotation of the winding shaft 6 in the direction of unfolding of the deck 5, a thrust through, as the case may be, of the corner 14 or of the pad 24, on the blade 8A. This last is then strongly pressed against the edge longitudinal external 13 of the slot 4 which allows lock the apron 5 in its deployed position, the latter being, in fact, released by traction on the organ of transmission 16 through the rotation of the shaft winding 6 in the winding direction F 'of the deck 5.
  • this comprises, in combination, a device automatic locking of the deck 5 connecting the first blade from the latter to the winding shaft 6. Said device automatic locking is able to oppose the ascent of deck 5 when it is in the fully positioned position deployed, under the action of a thrust exerted on the latter.
  • such a locking device automatic can then be associated with means 12 and in the form of one or more articulated blades 29 able to define, for example, connection means 7 of the type direct from the deck 5 to the winding shaft 6 and known by the skilled person.
  • said deck 5 is connected to the winding shaft 6 by means of connection 7, either directly as shown in FIGS. 1 to 6, either indirectly and through the transmission member 16 as shown in Figures 7 to 9.
  • connecting means 7 may, for example, be in the form of one or several attachment straps 30 as shown in Figures 4 at 9.
  • the outer longitudinal edge 13 of the slot 4 can, advantageously, be provided with a seal 32 against which is able to be pushed back and come to apply said blade 8A under the action of the means 12.
  • this seal 32 allows, on the one hand, to avoid, in particular at the level of the external longitudinal edge 13, the diffusion of external air towards the interior of the box 2 and thus making the latter waterproof.
  • this joint 32 is preferably designed capable of presenting a coefficient significant attachment and friction on the blade 8A which, in combination with sufficient thrust on this last by means 12, advantageously makes it possible to contribute to locking the apron 5 in the fully positioned position deployed.
  • the present invention not only makes it possible to respond to the sealing problems encountered in the prior art but also contributes advantageously to ensuring the locking the deployed deck and preventing it from being lifted, including breaking and entering.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

The rolling shutter (1) for a building door or window has a panel (5) which rolls around a reeling shaft (6) mounted in a casing (2). In the fully deployed position, a foot (12) pushes a strip (8a) of the shutter, mounted in a slot (4) in the lower face (3) of the casing, against the longitudinal external slot edge (13) under the force of the rotation of the shaft.

Description

L'invention concerne un volet roulant pour porte, fenêtre ou analogue comportant un tablier, d'une part, apte à s'enrouler autour d'un arbre d'enroulement logé dans un caisson et, d'autre part, susceptible de se déployer en passant au travers d'une fente ménagée dans la sous-face dudit caisson.The invention relates to a rolling shutter for a door, window or analog comprising an apron, on the one hand, capable of being rolled up around a winding shaft housed in a box and, on the other hand, likely to deploy passing through a slot in the underside of said box.

La présente invention trouvera son application dans le domaine de la fabrication de volets roulants destinés à être implantés au niveau d'un bâtiment quelconque.The present invention will find its application in the field the manufacture of roller shutters intended to be installed at the level of any building.

On connaít déjà de nombreux volets roulants répondant à la description ci-dessus et comportant un caisson recevant, intérieurement, un arbre d'enroulement à partir duquel se déroule et sur lequel s'enroule un tablier constitué par une juxtaposition de las articulées les unes par rapport aux autres.We already know many roller shutters meeting the description above and comprising a receiving box, internally, a winding shaft from which unrolls and on which wraps an apron constituted by a juxtaposition of the articulated ones in relation to other.

Lors du déroulement de ce tablier, les lames de ce dernier défilent au travers d'une fente ménagée dans la sous-face dudit caisson avant de pénétrer et de se déplacer dans des coulisses latérales, situées extérieurement à la porte, fenêtre ou analogue et communiquant, dans leur partie supérieure, avec ladite fente.During the course of this deck, the blades of the latter pass through a slot in the underside of said box before entering and moving behind the scenes side, located outside the door, window or analogous and communicating, in their upper part, with said slot.

En fait, la présence de cette dernière autorise la pénétration, à l'intérieur du caisson, de l'air extérieur ce qui est susceptible d'entraíner des échanges thermiques importants entre l'intérieur et l'extérieur du bâtiment.In fact, the presence of the latter authorizes penetration, inside the box, outside air which is likely to cause significant heat exchange between the interior and exterior of the building.

On connaít déjà un certain nombre de solutions destinées à limiter une telle pénétration de l'air extérieur et aptes à assurer l'étanchéité dudit caisson par rapport au milieu extérieur. We already know a number of solutions for limit such penetration of outside air and able to ensuring the tightness of said box with respect to the medium outside.

Ainsi, il est connu des volets roulants pour lesquels la fente est pourvue, au moins au niveau de son bord longitudinal externe, d'une brosse dont les poils sont orientés en direction du tablier.Thus, it is known rolling shutters for which the slot is provided, at least at its longitudinal edge external, of a brush whose bristles are oriented in direction of the apron.

Cette brosse est destinée à éviter la pénétration de l'air extérieur à l'intérieur du caisson. De ce fait, les poils sont conçus aptes à être en contact permanent avec le tablier et doivent présenter une densité apte, d'une part, à garantir l'étanchéité du caisson et, d'autre part, à permettre le défilement, sans entrave, dudit tablier.This brush is intended to prevent the penetration of air outside inside the box. As a result, the hairs are designed to be in permanent contact with the apron and must have a density capable, on the one hand, of guaranteeing the tightness of the box and, on the other hand, to allow the unhindered scrolling of said apron.

La densité des poils de la brosse résulte alors, généralement, d'un compromis, qui, dans la plupart des cas, se fait au détriment de l'étanchéité du caisson.The density of the bristles of the brush then generally results of a compromise, which, in most cases, is made at detriment of the tightness of the box.

La présente invention se veut à même d'apporter une solution aux inconvénients exposés ci-dessus au travers d'un volet roulant pour lequel on empêche toute pénétration d'air à l'intérieur du caisson en assurant l'étanchéité de ce dernier directement au niveau de la fente ménagée dans sa sous-face.The present invention is intended to provide a solution to the disadvantages exposed above through a shutter rolling for which air penetration is prevented at the inside of the box, ensuring its tightness directly at the level of the slot in its underside.

A cet effet, l'invention concerne un volet roulant pour porte, fenêtre ou analogue comportant un tablier, d'une part, apte à s'enrouler autour d'un arbre d'enroulement logé dans un caisson et, d'autre part, susceptible de se déployer en passant au travers d'une fente ménagée dans la sous-face dudit caisson, caractérisé par le fait qu'en position totalement déployée du tablier, il comporte des moyens prévus aptes à repousser la lame, se présentant de manière engagée dans ladite fente de la sous-face, en applique contre le bord longitudinal externe de cette fente, sous l'impulsion de la rotation communiquée à l'arbre d'enroulement dont lesdits moyens sont rendus solidaires. To this end, the invention relates to a rolling shutter for a door, window or the like comprising an apron, on the one hand, suitable for wind around a winding shaft housed in a box and, on the other hand, likely to be deployed by passing to through a slot in the underside of said box, characterized in that in the fully extended position of the apron, it includes means designed to repel the blade, being engaged in said slot of the underside, applied against the outer longitudinal edge of this slot, under the impulse of the rotation communicated to the winding shaft whose said means are rendered united.

Selon une caractéristique additionnelle de la présente invention, lesdits moyens se présentent sous la forme d'un coin prévu apte à être repoussé dans ladite fente, entre le bord longitudinal interne de cette dernière et ladite lame engagée dans cette fente, sous l'impulsion d'un organe de transmission reliant ce coin à l'arbre d'enroulement.According to an additional feature of this invention, said means are in the form of a wedge provided capable of being pushed back into said slot, between the edge internal longitudinal of the latter and said engaged blade in this slot, under the impulse of a transmission member connecting this corner to the winding shaft.

Selon une autre caractéristique, lesdits moyens sont définis par un patin apte à venir en applique contre la face interne de ladite laine engagée dans la fente pour la repousser contre le bord longitudinal externe de cette dernière, ce patin étant rendu solidaire de l'extrémité inférieure d'un organe de transmission dont l'extrémité supérieure est fixée sur l'arbre d'enroulement du tablier.According to another characteristic, said means are defined by a pad capable of coming to apply against the internal face of said wool engaged in the slot to push it against the outer longitudinal edge of the latter, this pad being secured to the lower end of a transmission whose upper end is fixed on the shaft curtain winding.

Une caractéristique additionnelle concerne le fait que le bord longitudinal externe de la fente est pourvu d'un joint d'étanchéité contre lequel est à même d'être repoussée ladite lame engagée dans la fente de la sous-face du caisson.An additional feature concerns the fact that the edge longitudinal external of the slot is provided with a seal sealing against which is able to be pushed back said blade engaged in the slot on the underside of the box.

Les moyens aptes à plaquer ladite laine contre le bord longitudinal de la fente, en particulier contre le joint d'étanchéité, permettent, ainsi, d'empêcher la pénétration de l'air externe à l'intérieur du caisson.The means capable of pressing said wool against the edge longitudinal of the slot, in particular against the joint sealing, thus preventing the penetration of the external air inside the box.

En fait, on remarquera que de tels moyens peuvent encore assurer le verrouillage du tablier en position déployée en empêchant sa remontée dans le caisson sous l'action d'une poussée exercée directement sur ce tablier et correspondant, par exemple, à une tentative d'effraction.In fact, it will be noted that such means can still lock the apron in the deployed position in preventing its rise in the box under the action of a thrust exerted directly on this apron and corresponding, for example, an attempted break-in.

En fin de compte, de tels moyens, conformes à l'invention, permettent, dans certaines conditions, de s'affranchir d'un dispositif de verrouillage automatique en position déployée du tablier dont l'Homme du métier connaít différents modes de réalisation. A ce propos, un tel dispositif, relié à l'arbre d'enroulement, exerce son action, généralement, sur la première lame du tablier dont il est difficile de maítriser la distance la séparant dudit arbre d'enroulement. Aussi, cette action d'un tel dispositif de verrouillage est rarement constante d'un volet roulant à un autre sans compter que, dans des cas particuliers, il ne peut assurer pleinement sa fonction de verrouillage.Ultimately, such means, in accordance with the invention, allow, under certain conditions, to get rid of a automatic locking device in the deployed position of the apron which the skilled person knows different modes of production. In this regard, such a device, connected to the tree winding, exerts its action, generally, on the first blade of the deck whose distance is difficult to control separating it from said winding shaft. Also, this action of a such locking device is rarely constant from one roller shutter to another besides, in cases individuals, it cannot fully fulfill its function of locking.

Contrairement, dans le cas présent, l'on maítrise totalement la distance entre l'arbre d'enroulant et la fente dans le caisson, donc l'efficacité du fonctionnement des moyens prévus aptes à plaquer, contre le bord longitudinal externe de la fentes la lame qui se trouve engagée dans cette dernière quand interviennent ces moyens.In contrast, in the present case, we completely control the distance between the winding shaft and the slot in the box, therefore the efficiency of the operation of the means provided suitable for pressing against the external longitudinal edge of the slits the blade which is engaged in the latter when these means come into play.

Toutefois, conne cela ressortira de la description ci-dessous, l'on peut encore envisager de faire appel à des moyens conformes à l'invention en vue d'assurer l'étanchéité du caisson, an combinaison avec un dispositif de verrouillage automatique connu.However, as will become apparent from the description below, we can still consider using resources in accordance with the invention in order to ensure the tightness of the box, in combination with a locking device automatic known.

L'invention est exposée plus en détail dans la description qui va suivre se rapportant aux dessins joints en annexe et illustrant plusieurs modes de réalisation différents de la présente invention.

  • les figures 1 à 3 sont des vues schématisées, en élévation et en coupe d'un volet roulant selon l'invention représenté à différents stades du déploiement du tablier et comportant des moyens de répulsion sous forme d'un coin associé à un organe de transmission selon un premier mode de réalisation ;
  • les figures 4 à 6 sont des vues similaires aux précédentes correspondant, également, à un coin associé, cette fois-ci, à un organe de transmission selon un second mode de réalisation ;
  • les figures 7 à 9 sont des vues similaires aux précédentes correspondant à un volet roulant selon l'invention représenté à différents stades du déploiement du tablier et comportant des moyens de répulsion sous forme d'un patin.
The invention is set out in more detail in the description which follows, referring to the appended drawings and illustrating several different embodiments of the present invention.
  • Figures 1 to 3 are schematic views, in elevation and in section of a roller shutter according to the invention shown at different stages of the deployment of the deck and comprising repulsion means in the form of a corner associated with a transmission member according to a first embodiment;
  • Figures 4 to 6 are views similar to the previous corresponding also to a corner associated, this time with a transmission member according to a second embodiment;
  • Figures 7 to 9 are views similar to the previous ones corresponding to a roller shutter according to the invention shown at different stages of the deployment of the deck and comprising repulsion means in the form of a pad.

Tel qu'il ressort du dessin en annexe, la présente invention concerne le domaine de la fabrication de volets roulants 1 destinés à équiper une porte, fenêtre ou analogue implantée au niveau d'un bâtiment.As is apparent from the accompanying drawing, the present invention concerns the field of roller shutter manufacturing 1 intended to equip a door, window or the like located in the level of a building.

Un tel volet roulant 1 comporte un caisson 2 rendu solidaire de cette porte, fenêtre ou analogue et présentant, en particulier, une sous-face 3 pourvue d'une fente 4 au travers de laquelle est susceptible de défiler un tablier 5.Such a rolling shutter 1 comprises a box 2 made integral with this door, window or the like and having, in particular, an underside 3 provided with a slot 4 through which is likely to scroll an apron 5.

Ce caisson 2 reçoit, intérieurement, un arbre d'enroulant 6 sur lequel s'enroule, à partir duquel se déroule et auquel est relié, par l'intermédiaire de moyens de liaison 7, ledit tablier 5.This box 2 receives, internally, a winding shaft 6 on which is wound, from which takes place and to which is connected, by means of connecting means 7, said apron 5.

Ce tablier 5 est constitué par une juxtaposition de lames 8 reliées entre elles par des moyens d'articulation 9 et dont les extrémités 10 s'engagent dans des coulisses latérales 11, lors du déploiement dudit tablier 5, en sortie du caisson 2, au travers de ladite fente 4.This deck 5 is constituted by a juxtaposition of blades 8 interconnected by articulation means 9 and whose ends 10 engage in lateral slides 11, when deployment of said deck 5, at the outlet of the box 2, at across said slot 4.

Ces lames 8 défilent alors dans lesdites coulisses latérales 11 jusqu'à ce que le tablier 5 soit totalement déployé auquel cas l'une au moins 8A de ces lames 8 reste engagée dans la fente 4 de la sous-face 3 du caisson 2. These blades 8 then pass through said lateral slides 11 until the deck 5 is fully deployed in which case at least one 8A of these blades 8 remains engaged in the slot 4 of the underside 3 of the box 2.

Selon l'invention, ce volet roulant 1, en position totalement déployée dudit tablier 5, comporte des moyens 12 prévus aptes à repousser ladite lame 8A en applique contre le bord longitudinal externe 13 de cette fente 4 sous l'impulsion de la rotation communiquée à l'arbre d'enroulement 6 dont lesdits moyens 12 sont rendus solidaires.According to the invention, this rolling shutter 1, in the totally position deployed of said deck 5, comprises means 12 provided capable of push said blade 8A applied against the edge longitudinal external 13 of this slot 4 under the impulse of the rotation communicated to the winding shaft 6 whose said means 12 are made integral.

Il a été représenté figures 1 à 3, d'une part, et 4 à 6, d'autre part, deux modes de réalisation de l'invention dans lesquels les moyens 12 se présentent sous la forme d'un coin 14 pouvant adopter la forme d'un profilé ou d'au moins un tronçon de profilé, respectivement aptes, notamment après déploiement dudit tablier 5, à s'étendre sur toute la longueur de la fente 4 où à être positionné, sensiblement, à hauteur des coulisses latérales 11.It was shown in Figures 1 to 3, on the one hand, and 4 to 6, on the other hand, two embodiments of the invention in which means 12 are in the form of a wedge 14 can take the form of a profile or at least one section of profile, respectively suitable, in particular after deployment of said apron 5, to extend over the entire length of the slot 4 where to be positioned, substantially, at the height of the slides side 11.

Un tel coin 14 est prévu apte à être repoussé dans ladite fente 4, entre le bord longitudinal interne 15 de cette dernière et ladite lame 8A engagée dans cette fente 4, et ceci sous l'impulsion d'un organe de transmission 16.Such a wedge 14 is provided capable of being pushed back into said slot 4, between the internal longitudinal edge 15 of the latter and said blade 8A engaged in this slot 4, and this under the impulse of a transmission member 16.

Ce dernier relie ledit coin 14 à l'arbre d' enroulement 6 dont il est, d'ailleurs, rendu solidaire et autour duquel il est susceptible de venir s'enrouler lors du repliement du tablier 5 tel que visible, notamment, figures 1 et 4.The latter connects said corner 14 to the winding shaft 6, of which it is, moreover, made united and around which it is likely to come up when the apron 5 is folded as visible, in particular, FIGS. 1 and 4.

De plus et tel que visible figures 2 et 5, cet organe de transmission 16 est également conçu apte à repousser le coin 14 en direction de la lame 8A du tablier 5, voire directement contre cette dernière. Une telle répulsion s'opère, plus particulièrement, à partir du moment où ladite lame 8A quitte l'arbre d'enroulement 6 et s'en éloigne lors du déploiement dudit tablier 5 de sorte que ledit coin 14 se trouve positionné entre la lame 8A et le bord longitudinal interne 15 de la fente 4 au moment de pénétrer dans cette dernière. In addition and as shown in Figures 2 and 5, this transmission 16 is also designed capable of pushing the corner 14 in the direction of the blade 8A of the deck 5, or even directly against the latter. Such repulsion takes place, more particularly, from the moment when said blade 8A leaves the winding shaft 6 and moves away from it during deployment of said apron 5 so that said corner 14 is positioned between the blade 8A and the internal longitudinal edge 15 of the slot 4 when entering the latter.

Tel qu'il apparaít dans les figures 3 et 6, le coin 14 est repoussé dans la fente 4 par l'organe de transmission 16 sous l'effet de la rotation de l'arbre d'enroulement 6 dans le sens F de déroulement du tablier 5 et ceci après déploiement total de ce dernier.As it appears in Figures 3 and 6, the corner 14 is pushed back into the slot 4 by the transmission member 16 under the effect of the rotation of the winding shaft 6 in the direction F of deck 5 and this after full deployment of the last.

A cet effet et selon un premier mode de réalisation représenté figure 1 à 3, ledit organe de transmission 16 se présente sous la forme d'une laine élastique 17 qui, Outre le fait qu'elle soit apte à se replier autour de l'arbre d'enroulement 6 du tablier 5 lors du repliement de ce dernier, est apte à définir, en position déployée dudit tablier 5, un élément rigide apte à repousser ledit coin 14 dans ladite fente 4 sous l'effet de la rotation de l'arbre d'enroulement 6.To this end and according to a first embodiment shown Figure 1 to 3, said transmission member 16 is under the shape of an elastic wool 17 which, in addition to the fact that it either able to fold around the winding shaft 6 of the apron 5 during the folding of the latter, is capable of defining, in the deployed position of said deck 5, a rigid element capable of push said wedge 14 back into said slot 4 under the effect of the rotation of the winding shaft 6.

Selon un second mode de réalisation représenté figures 4 à 6, un tel organe de transmission 16 adopte la forme d'une ou plusieurs lames, ou portions de lames articulées 18 aptes à s'enrouler autour de l'arbre d'enroulement 6 lors du repliement du tablier 5. Ces lames articulées 28, lors du déploiement ou en position déployée dudit tablier 5 sont, elles-mêmes, amenées à se déployer, soit gravitairement, soit sous l'impulsion de moyens de rappel élastiques 19, notamment sous la forme d'un ressort de rappel 20, pour repousser le coin 14 dans la fente 4 et, donc, en direction de la lame 8A engagée dans celle-ci.According to a second embodiment shown in FIGS. 4 to 6, such a transmission member 16 takes the form of one or several blades, or portions of articulated blades 18 suitable for wrap around the winding shaft 6 during folding of the apron 5. These articulated blades 28, during deployment or in the deployed position of said deck 5 are, themselves, brought to deploy, either by gravity or under the impetus of elastic return means 19, in particular in the form of a return spring 20, to push the wedge 14 back into the slot 4 and therefore in the direction of the blade 8A engaged therein.

On remarquera que ce ou ces lames ou portions de lames articulées 18 sont aptes à pivoter, selon le cas, les unes par rapport aux autres ou par rapport à l'arbre d' enroulement 6 mais qu'elles présentent un angle de rotation limité de sorte que, une fois dépliées, elles forment un élément rigide apte à repousser ledit coin 14 dans la fente 4 sous l'effet de la rotation de l'arbre d'enroulement 6. Note that this or these blades or portions of blades articulated 18 are able to pivot, as appropriate, one by relative to others or to the winding shaft 6 but they have a limited angle of rotation so that, once unfolded, they form a rigid element capable of push said wedge 14 back into slot 4 under the effect of rotation of the winding shaft 6.

On observera que le volet roulant 1 peut, avantageusement, être complété par des moyens de guidage 21 du coin 14 avec lesquels ce dernier est apte à coopérer an vue d'être guidé en direction de la lame 8A au moment d'être repoussé dans ladite fente 4 sous l'action de l'organe de transmission 16.It will be observed that the roller shutter 1 can, advantageously, be supplemented by guide means 21 of the corner 14 with which the latter is able to cooperate in order to be guided towards of the blade 8A when being pushed back into said slot 4 under the action of the transmission member 16.

C'est également contre ces moyens de guidage 21 que ledit coin 14 est susceptible de prendre appui afin de repousser, sous l'impulsion imprixée par la rotation de l'arbre d'enroulement 6 et transmise par l'organe de transmission 16, ladite laine 8A en direction du bord longitudinal externe 13 contre lequel celle-ci vient en applique couine illustré figures 3 et 6.It is also against these guide means 21 that said wedge 14 is likely to take support in order to push back, under the pulse priced by the rotation of the winding shaft 6 and transmitted by the transmission member 16, said wool 8A in direction of the outer longitudinal edge 13 against which it comes as a squeak wall light illustrated in Figures 3 and 6.

De tels moyens de guidage 21 sont constitués, de manière avantageuse, par des tulipes de guidage 22 du tablier 5 connues par l'Homme de l'art, et disposées, habituellement, à l'extrémité supérieure des coulisses latérales 11 conne visible figures 1 à 6.Such guide means 21 are constituted, so advantageous, by guiding tulips 22 of the known deck 5 by those skilled in the art, and willing, usually, to the upper end of the side slides 11 visible conne Figures 1 to 6.

Selon un autre mode de réalisation représenté figures 7 à 9, les moyens 12 prévus aptes à repousser ladite lame 8A contre le bord longitudinal externe 13 de la fente 4 peuvent encore être définis par un patin 24. Ce dernier est apte à venir en applique contre la face interne 25 de ladite lame 8A engagée dans la fente 4 pour la repousser contre le bord longitudinal externe 13 de cette dernière. Ce patin 24 est rendu solidaire de l'extrémité inférieure 26 d'un organe de transmission 16 dont l'extrémité supérieure 27 est fixée sur l'arbre d'enroulement 6 du tablier 5.According to another embodiment shown in FIGS. 7 to 9, the means 12 provided capable of pushing said blade 8A against the outer longitudinal edge 13 of slot 4 can still be defined by a shoe 24. The latter is able to come in applies against the internal face 25 of said blade 8A engaged in slot 4 to push it back against the longitudinal edge external 13 of the latter. This shoe 24 is made integral from the lower end 26 of a transmission member 16 whose upper end 27 is fixed on the shaft winding 6 of the deck 5.

Tel que représenté figures 7 à 9, un tel organe de transmission 16 peut se présenter sous la forme d'un ou plusieurs maillons articulés 28 reliés à l'arbre d'enroulant 6 autour duquel ils sont susceptibles de s'enrouler lors du repliant du tablier 5 couine visible figure 7. As shown in Figures 7 to 9, such a transmission member 16 can be in the form of one or more links articulated 28 connected to the winding shaft 6 around which they are likely to roll up when folding the deck 5 visible squeak in Figure 7.

Ces maillons 28 sont, en outre, à même d'exercer une poussée sur le patin 24 pour, d'une part, repousser ce dernier en direction de la lame 8A et, d'autre part, repousser cette dernière contre le bord longitudinal externe 13 de la fente 4, ceci sous l'impulsion qui leur est communiquée par la rotation de l'arbre d'enroulement 6 en phase finale de déploiement du tablier 5.These links 28 are, moreover, capable of exerting a thrust on the shoe 24 to, on the one hand, push the latter back direction of the blade 8A and, on the other hand, push back this last against the outer longitudinal edge 13 of the slot 4, this under the impulse which is communicated to them by the rotation of the winding shaft 6 in the final deployment phase of the apron 5.

A noter que, pour exercer cette poussée, les maillons 28 définissant l'organe de transmission 16, si ils sont pivotants, selon le cas, les uns par rapport aux autres ou par rapport à l'arbre d'enroulement 6, pour autoriser leur repliement autour de ce dernier au moment d'enrouler le tablier 5, leur angle de rotation est limité pour qu'une fois dépliés, ils définissent un ensemble rigide permettant, précisément, de repousser ledit patin 24 en direction de la lame 8A sous l'effet de la rotation dudit arbre d'enroulement 6.Note that, to exert this thrust, the links 28 defining the transmission member 16, if they are pivoting, as the case may be, with respect to each other or with respect to the winding shaft 6, to allow their folding around of the latter at the time of winding the deck 5, their angle of rotation is limited so that once unfolded, they define a rigid assembly allowing, precisely, to repel said shoe 24 in the direction of the blade 8A under the effect of rotation of said winding shaft 6.

Il convient d'observer que les moyens 12 décrits ci-dessus peuvent, avantageusement, être conçus de manière à définir un dispositif de verrouillage automatique du tablier 5 lorsque ce dernier est en position complètement déployée. Un tel dispositif de verrouillage est conçu apte à empêcher la remontée, dans le caisson 2, dudit tablier 5, totalement déployé, sous l'action d'une poussée exercée directement sur ce dernier, notamment dans le cadre d'une tentative d' effraction.It should be observed that the means 12 described above can advantageously be designed so as to define a apron 5 automatic locking device when this the latter is in the fully extended position. Such locking device is designed capable of preventing the raising, in box 2, of said apron 5, completely deployed, under the action of a thrust exerted directly on this the latter, in particular in the context of an attempted break-in.

Ainsi et tel que représenté figure 3, l'élément rigide défini par la laine élastique 17 est susceptible de repousser le coin 14 dans la fente 4 sous l'effet de la rotation de l'arbre d'enroulement 6. Cette répulsion a pour effet de plaquer la lame 8A contre le bord longitudinal externe 13 de ladite fente 4 et d'assurer ainsi l'étanchéité. Par ailleurs, si sa force est suffisante elle peut empêcher, en outre, la remontée du tablier 5 et permettre aux moyens 12 d'exercer, également, un rôle de dispositif de verrouillage automatique.Thus and as shown in Figure 3, the rigid element defined by elastic wool 17 is likely to push back the corner 14 in the slot 4 under the effect of the rotation of the shaft 6. This repulsion has the effect of pressing the blade 8A against the outer longitudinal edge 13 of said slot 4 and thus ensure sealing. Furthermore, if its strength is sufficient it can also prevent the ascent of the apron 5 and allow the means 12 to exercise, also, a role of automatic locking device.

De même et tel qu'il a été représenté figure 6 et 9, les moyens 12 sont aptes à définir, eux-mêmes, un dispositif de verrouillage automatique au travers de la limitation angulaire de la rotation des lames 18 ou des maillons 28 articulés de sorte que, après avoir atteint un angle limite, ledit organe de transmission 16 forme un ensemble rigide susceptible d'exercer, sous l'impulsion de la rotation de l'arbre d'enroulement 6 dans le sens de déroulement F du tablier 5, une poussée au travers, selon le cas, du coin 14 ou du patin 24, sur la lame 8A. Cette dernière est alors fortement plaquée contre le bord longitudinal externe 13 de la fente 4 ce qui permet de verrouiller le tablier 5 dans sa position déployée, ce dernier étant, en fait, libéré par traction sur l'organe de transmission 16 au travers de la rotation de l'arbre d'enroulement 6 dans le sens d'enroulement F' du tablier 5.Similarly and as shown in Figure 6 and 9, the means 12 are capable of defining, themselves, a device for automatic locking through angular limitation of the rotation of the blades 18 or the articulated links 28 of so that, after reaching a limit angle, said transmission 16 forms a rigid assembly capable of exercising, driven by the rotation of the winding shaft 6 in the direction of unfolding of the deck 5, a thrust through, as the case may be, of the corner 14 or of the pad 24, on the blade 8A. This last is then strongly pressed against the edge longitudinal external 13 of the slot 4 which allows lock the apron 5 in its deployed position, the latter being, in fact, released by traction on the organ of transmission 16 through the rotation of the shaft winding 6 in the winding direction F 'of the deck 5.

Selon un autre mode de réalisation du volet roulant 1, conforme à l'invention, celui-ci comporte, en combinaison, un dispositif de verrouillage automatique du tablier 5 reliant la première lame de ce dernier à l'arbre d'enroulement 6. Ledit dispositif de verrouillage automatique est apte à s'opposer à la remontée du tablier 5 lorsque celui-ci est en position totalement déployé, sous l'action d'une poussée exercée sur ce dernier.According to another embodiment of the roller shutter 1, compliant to the invention, this comprises, in combination, a device automatic locking of the deck 5 connecting the first blade from the latter to the winding shaft 6. Said device automatic locking is able to oppose the ascent of deck 5 when it is in the fully positioned position deployed, under the action of a thrust exerted on the latter.

Tel que visible figure 3, un tel dispositif de verrouillage automatique peut, alors, être associé aux moyens 12 et se présenter sous la forme d'une ou plusieurs lames articulées 29 aptes à définir, par exemple, des moyens de liaison 7 de type direct du tablier 5 à l'arbre d'enroulement 6 et connus par l'Homme du métier. As shown in Figure 3, such a locking device automatic can then be associated with means 12 and in the form of one or more articulated blades 29 able to define, for example, connection means 7 of the type direct from the deck 5 to the winding shaft 6 and known by the skilled person.

A ce propos, on observera que ledit tablier 5 est relié à l'arbre d'enroulement 6 par l'intermédiaire de moyens de liaison 7, soit directement tel que représenté figures 1 à 6, soit indirectement et au travers de l'organe de transmission 16 comme visible figures 7 à 9. En fait, de tels moyens de liaison 7 peuvent, par exemple, se présenter sous la forme d'une ou plusieurs sangles d'attache 30 tel qu'il ressort des figures 4 à 9.In this regard, it will be observed that said deck 5 is connected to the winding shaft 6 by means of connection 7, either directly as shown in FIGS. 1 to 6, either indirectly and through the transmission member 16 as shown in Figures 7 to 9. In fact, such connecting means 7 may, for example, be in the form of one or several attachment straps 30 as shown in Figures 4 at 9.

Selon une caractéristique additionnelle de la présente invention, le bord longitudinal externe 13 de la fente 4 peut, avantageusement, être pourvu d'un joint d'étanchéité 32 contre lequel est à même d'être repoussée et de venir en applique ladite lame 8A sous l'action des moyens 12.According to an additional feature of this invention, the outer longitudinal edge 13 of the slot 4 can, advantageously, be provided with a seal 32 against which is able to be pushed back and come to apply said blade 8A under the action of the means 12.

La présence de ce joint d'étanchéité 32 permet, d'une part, d'éviter, notamment au niveau du bord longitudinal externe 13, la diffusion de l'air externe vers l'intérieur du caisson 2 et ainsi de rendre ce dernier étanche. D' autre part, ce joint 32 est, de préférence, conçu apte à présenter un coefficient d' accrochage et de frottement important sur la lame 8A ce qui, en combinaison avec une poussée suffisante exercée sur cette dernière par les moyens 12, permet, avantageusement, de contribuer au verrouillage du tablier 5 en position totalement déployée.The presence of this seal 32 allows, on the one hand, to avoid, in particular at the level of the external longitudinal edge 13, the diffusion of external air towards the interior of the box 2 and thus making the latter waterproof. On the other hand, this joint 32 is preferably designed capable of presenting a coefficient significant attachment and friction on the blade 8A which, in combination with sufficient thrust on this last by means 12, advantageously makes it possible to contribute to locking the apron 5 in the fully positioned position deployed.

Finalement, on observera que les moyens 12 aptes à repousser ladite lame 8A en applique contre le bord longitudinal 13 de la fente 4 sont susceptibles d'être mis en oeuvre quelle que soit la position de l'arbre d'enroulement 6 par rapport à ladite fente 4. De ce fait, il n'est plus indispensable de disposer cette dernière directement à l'aplomb dudit arbre 6 pour assurer une étanchéité convenable dudit caisson 2. Finally, it will be observed that the means 12 capable of repelling said blade 8A applies against the longitudinal edge 13 of the slot 4 are likely to be implemented whatever the position of the winding shaft 6 relative to said slot 4. Therefore, it is no longer essential to have the latter directly below said shaft 6 for ensure proper sealing of said box 2.

La présente invention permet, non seulement, de répondre aux problèmes d'étanchéité rencontrés dans l'état de la technique mais contribue, également, de manière avantageuse, à assurer le verrouillage du tablier déployé et à empêcher son soulèvement, notamment par effraction.The present invention not only makes it possible to respond to the sealing problems encountered in the prior art but also contributes advantageously to ensuring the locking the deployed deck and preventing it from being lifted, including breaking and entering.

Claims (11)

Volet roulant (1) pour porte, fenêtre ou analogue comportant un tablier (5), d'une part, apte à s'enrouler autour d'un arbre d'enroulement (6) logé dans un caisson (2) et, d'autre part, susceptible de se déployer en passant au travers d'une fente (4) ménagée dans la sous-face (3) dudit caisson (2), caractérisé par le fait qu'en position totalement déployée du tablier (5), il comporte des moyens (12) prévus aptes à repousser la lame (8A), se présentant de manière engagée dans ladite fente (4) de la sous-face (3), en applique contre le bord longitudinal externe (13) de cette fente (4), sous l'impulsion de la rotation communiquée à l'arbre d'enroulement (6) dont lesdits moyens (12) sont rendus solidaires.Roller shutter (1) for door, window or the like comprising an apron (5), on the one hand, able to wrap around a tree winding (6) housed in a box (2) and, on the other hand, likely to deploy when passing through a slot (4) formed in the underside (3) of said box (2), characterized in that in the fully extended position of the apron (5), it comprises means (12) provided suitable for push back the blade (8A), being engaged in said slot (4) of the underside (3), applied against the outer longitudinal edge (13) of this slot (4), under the impulse of the rotation communicated to the winding shaft (6) whose said means (12) are made integral. Volet roulant (1) selon la revendication 1, caractérisé par le fait que lesdits moyens (12) se présentent sous la forme d'un coin (14) prévu apte à être repoussé dans ladite fente (4), entre le bord longitudinal interne (15) de cette dernière et ladite lame (8A) engagée dans cette fente (4), sous l'impulsion d'un organe de transmission (16) reliant ce coin (14) à l'arbre d'enroulement (6).Roller shutter (1) according to claim 1, characterized by the fact that said means (12) are in the form a corner (14) provided capable of being pushed back into said slot (4), between the internal longitudinal edge (15) of the latter and said blade (8A) engaged in this slot (4), under the impulse of a transmission member (16) connecting this corner (14) to the winding shaft (6). Volet roulant (1) selon la revendication 2, caractérisé par le fait que ledit organe de transmission (16) se présente sous la forme d'une lame élastique (17) apte, d'une part, à s'enrouler autour de l'arbre d'enroulement (6) lors du repliant du tablier (5) et, d'autre part, à définir, en position déployée de ce dernier, un élément rigide apte à repousser ledit coin (14) dans la fente (4) sous l'effet de la rotation de l'arbre d'enroulement(6).Roller shutter (1) according to claim 2, characterized by the fact that said transmission member (16) is present under the shape of an elastic blade (17) suitable, on the one hand, for wind around the winding shaft (6) when folding the deck (5) and, on the other hand, to be defined, deployed position of the latter, a rigid element capable of push said corner (14) back into the slot (4) under the effect of the rotation of the winding shaft (6). Volet roulant (1) selon la revendication 2, caractérisé par le fait que ledit organe de transmission (16) est défini par une ou plusieurs lames ou portions de lames articulées (18), reliées à l'arbre d'enroulement (6) et aptes à s'enrouler autour de ce dernier lors du repliement du tablier (5), ces laines (18) étant, en outre, à même de pivoter, selon le cas, les unes par rapport aux autres ou par rapport à l'arbre d'enroulement (6), selon un angle de rotation limité en vue de définir, en position déployée, un élément rigide apte à repousser ledit coin (14) dans la fente (4) sous l'effet de la rotation de l'arbre d' enroulement (6).Roller shutter (1) according to claim 2, characterized by the fact that said transmission member (16) is defined by one or more blades or articulated blade portions (18), connected to the winding shaft (6) and suitable for winding around the latter during the folding of the apron (5), these wool (18) being, moreover, able to pivot, as the case may be, relative to each other or to the tree winding (6), at a limited angle of rotation in order to define, in the deployed position, a rigid element capable of push said corner (14) back into the slot (4) under the effect of the rotation of the winding shaft (6). Volet roulant (1) selon la revendication 1, caractérisé par le fait que lesdits moyens (12) sont définis par un patin (24) apte à venir en applique contre la face interne (25) de ladite lame (8A) engagée dans la fente (4) pour la repousser contre le bord longitudinal externe (13) de cette dernière, ce patin (24) étant rendu solidaire de l'extrémité inférieure (26) d'un organe de transmission (16) dont l'extrémité supérieure (27) est fixée sur l'arbre d'enroulement (6) du tablier (5).Roller shutter (1) according to claim 1, characterized by the fact that said means (12) are defined by a shoe (24) suitable for applying against the internal face (25) of said blade (8A) engaged in the slot (4) to push it back against the longitudinal outer edge (13) of the latter, this shoe (24) being secured to the lower end (26) of a transmission member (16) including the upper end (27) is fixed on the winding shaft (6) of the deck (5). Volet roulant (1) selon la revendication 5, caractérisé par le fait que ledit organe de transmission (16) est défini par un ou plusieurs maillons articulés (28), reliés à l'arbre d'enroulement (6) et aptes à s'enrouler autour de ce dernier lors du repliant du tablier (5), ces maillons (28) étant, en outre, à même de pivoter, selon le cas, les uns par rapport aux autres ou par rapport à l'arbre d'enroulement (6), selon un angle de rotation limité en vue de définir, en position déployée, un élément rigide apte à repousser ledit patin (24) en direction de la lame (8A) sous l'effet de la rotation de l'arbre d'enroulement (6).Roller shutter (1) according to claim 5, characterized by the fact that said transmission member (16) is defined by a or several articulated links (28), connected to the shaft winding (6) and able to wrap around the latter when folding the deck (5), these links (28) being, in in addition, able to pivot, as the case may be, relative to the others or relative to the winding shaft (6), according to a limited angle of rotation to define, in position deployed, a rigid element capable of repelling said shoe (24) in the direction of the blade (8A) under the effect of the rotation of the winding shaft (6). Volet roulant (1) selon l'une quelconque des revendication précédentes, caractérisé par le fait que les moyens (12) constituent un dispositif de verrouillage automatique apte à s'opposer à la remontée du tablier (5), lorsque celui-ci est en position totalement déployée, sous l'action d'une poussée exercée directement sur ce dernier.Roller shutter (1) according to any one of claims previous, characterized in that the means (12) constitute an automatic locking device capable of oppose the raising of the apron (5), when the latter is in fully extended position, under the action of a push exerted directly on the latter. Valet roulant (1) selon l'une quelconque des revendications 1 à 6, caractérisé par le fait qu'il comporte, en combinaison, un dispositif de verrouillage automatique du tablier (5) reliant la première laine de ce dernier à l'arbre d'enroulement (6), ledit dispositif de verrouillage automatique étant apte à s'opposer à la remontée du tablier (5), lorsque celui-ci est en position totalement déployée, sous l'action d'une poussée exercée directement sur ce dernier.Roller valet (1) according to any one of claims 1 to 6, characterized in that it comprises, in combination, an automatic door locking device (5) connecting the first wool of the latter to the winding shaft (6), said automatic locking device being able to oppose the raising of the apron (5), when the latter is in fully extended position, under the action of a push exerted directly on the latter. Volet roulant (1) selon l'une quelconque des revendications 2 à 8, caractérisé par le fait que le tablier (5) est rendu solidaire de l'arbre d'enroulement (6) par l'intermédiaire de moyens de liaison (7) de type sangle (30) ou autre, soit directement, soit par l'intermédiaire de l'organe de transmission (16).Roller shutter (1) according to any one of claims 2 to 8, characterized in that the apron (5) is rendered secured to the winding shaft (6) by means of connecting means (7) of strap type (30) or other, either directly, either through the transmission (16). Volet roulant (1) selon l'une quelconque des revendications précédentes, caractérisé par le fait que le bord longitudinal externe (13) de la fente (4) est pourvu d'un joint d'étanchéité (32) contre lequel est à même venir en applique ladite lame (8A) sous l'action des moyens (12).Roller shutter (1) according to any one of claims previous, characterized in that the longitudinal edge outer (13) of the slot (4) is provided with a seal (32) against which is able to apply said blade (8A) under the action of the means (12). Volet roulant (1) selon l'une quelconque des revendications 2 à 4 et comportant des coulisses latérales (11) s'étendant sous le caisson (2) et à l'intérieur desquelles sont amenées à se déplacer les extrémités (10) des lames (8) d'un tablier (5) au sortir de la fente (4) de la sous-face (3), l'extrémité supérieure de ces coulisses latérales (11) étant équipée de tulipes de guidage (22) dudit tablier (5), caractérisé par le fait que lesdites tulipes de guidage (22) constituent des moyens de guidage (21) du coin (14) avec lesquels ce dernier est à même de coopérer en vue d'être guidé en direction de la lame (8A) au moment d'être repoussé dans latte fente (4) sous l'action de l'organe de transmission (16).Roller shutter (1) according to any one of claims 2 to 4 and having lateral slides (11) extending under the box (2) and inside which are brought to move the ends (10) of the blades (8) of an apron (5) at the end of the slot (4) of the underside (3), the end upper of these lateral slides (11) being equipped with guide tulips (22) of said deck (5), characterized by the fact that said guide tulips (22) constitute guide means (21) of the corner (14) with which the latter is able to cooperate in order to be guided towards the blade (8A) when pushed into the slot (4) under the action of the transmission member (16).
EP98440135A 1998-06-18 1998-06-18 Roller shutter for door, window or the same Ceased EP0965722A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP98440135A EP0965722A1 (en) 1998-06-18 1998-06-18 Roller shutter for door, window or the same
ES98440236T ES2161512T3 (en) 1998-06-18 1998-10-26 Roller shutter for door, window or similar
EP19980440236 EP0965723B1 (en) 1998-06-18 1998-10-26 Roller shutter for door, window or the same
DE1998601271 DE69801271T2 (en) 1998-06-18 1998-10-26 Roller shutters for doors, windows or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98440135A EP0965722A1 (en) 1998-06-18 1998-06-18 Roller shutter for door, window or the same

Publications (1)

Publication Number Publication Date
EP0965722A1 true EP0965722A1 (en) 1999-12-22

Family

ID=8235689

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98440135A Ceased EP0965722A1 (en) 1998-06-18 1998-06-18 Roller shutter for door, window or the same

Country Status (3)

Country Link
EP (1) EP0965722A1 (en)
DE (1) DE69801271T2 (en)
ES (1) ES2161512T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009007965B3 (en) * 2009-02-06 2010-07-01 Roma Rolladensysteme Gmbh Building opening shading device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3906629A1 (en) * 1988-03-04 1989-11-16 Theodor Ing Grad Rueschoff Roller blind having sealing elements arranged on the slot of the roller-blind shutter
DE4002399A1 (en) * 1990-01-27 1991-08-01 Willi Zehe Window roller shutter - has sealing strip beating against shutter and housing outside slot and movable clear
DE29502160U1 (en) * 1995-02-10 1995-04-06 Hartmann, Helmut, 36151 Burghaun Sealing for a roller shutter curtain

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3906629A1 (en) * 1988-03-04 1989-11-16 Theodor Ing Grad Rueschoff Roller blind having sealing elements arranged on the slot of the roller-blind shutter
DE4002399A1 (en) * 1990-01-27 1991-08-01 Willi Zehe Window roller shutter - has sealing strip beating against shutter and housing outside slot and movable clear
DE29502160U1 (en) * 1995-02-10 1995-04-06 Hartmann, Helmut, 36151 Burghaun Sealing for a roller shutter curtain

Also Published As

Publication number Publication date
ES2161512T3 (en) 2001-12-01
DE69801271T2 (en) 2002-05-02
DE69801271D1 (en) 2001-09-06

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