EP0430834A1 - Monobloc box for roller shutter - Google Patents

Monobloc box for roller shutter Download PDF

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Publication number
EP0430834A1
EP0430834A1 EP90440102A EP90440102A EP0430834A1 EP 0430834 A1 EP0430834 A1 EP 0430834A1 EP 90440102 A EP90440102 A EP 90440102A EP 90440102 A EP90440102 A EP 90440102A EP 0430834 A1 EP0430834 A1 EP 0430834A1
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EP
European Patent Office
Prior art keywords
support
cheeks
cheek
rolling shutter
profile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP90440102A
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German (de)
French (fr)
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EP0430834B1 (en
Inventor
Richard Bubendorff
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Individual
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Individual
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Priority to AT90440102T priority Critical patent/ATE84346T1/en
Publication of EP0430834A1 publication Critical patent/EP0430834A1/en
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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
    • E06B9/174—Bearings specially adapted therefor
    • 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
    • E06B9/17007—Shutter boxes; Details or component parts thereof
    • E06B9/17023—Shutter boxes; Details or component parts thereof made of more than two pieces
    • 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
    • E06B9/17061—Connection of the box to the guides
    • 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
    • E06B2009/17069—Insulation

Definitions

  • One-piece boxes for rolling shutters are already known, comprising a profile forming a trunk made of plastic, or of metal with a "U" section, each end of which is closed by a lateral flange made integral with the lateral edges of said profile by means of screws. penetrating into the walls of the "U" profile.
  • a front cover is used to close off the fourth side of the profile. This cover is removable to allow access to at least one shaft housed in the profile and on which is wound or from which takes place an apron formed of blades threaded into each other.
  • This shaft has, at each end, a shaft end held by support cheeks and provided with a bearing allowing the rotation of the shaft ends.
  • These support cheeks are made integral with the lateral flanges closing off the ends of the profile. These support cheeks are placed in the same vertical plane as the slides integral with the sleeping frame of a window, French window or the like, these slides serving as a guide for the lateral ends of the deck slats. To direct the ends of the blades towards the slides, the support cheeks have a connecting tab engaging in the upper end of the slides. To allow rotation in one direction or the other direction of the shaft depending on the winding or unwinding of the deck, one of these shaft ends is provided with an operating device such as pulley, winch and other. Frequently, this device maneuver is located between the two support cheeks and, in this case, the latter are directly fixed on the internal face of the lateral flanges. Sometimes, the operating device is placed, relative to the apron, beyond the corresponding cheek-support and, in this case, the cheek-support is fixed by means of a frame forming a spacer on the internal face of the corresponding side flange.
  • a third drawback lies in the fact that two kinds of support cheeks must be provided, one of which must be provided with a frame, which increases the cost price since it is not possible to invert or the ordinary support cheek with the supporting cheek provided with the frame, nor the right or left use of the latter. Thus, it will be necessary to manufacture an ordinary support cheek, a support cheek with frame for right use and a support cheek with frame for left use.
  • the means ensuring the connection between the support cheeks and the sleeping frame are a peripheral base perpendicular to the body of the support cheek against which the internal faces of the sectional section in "U" shape bear. and the movable front cover.
  • connection means 40 are connected to the sleeping frame 2 by connection means 40.
  • connection means 40 consists of a peripheral base 41 secured to the periphery 42 of the body 43 of the support cheek 36 , 37 and disposed perpendicularly to said body 43.
  • peripheral base 41 On this peripheral base 41 are supported the internal faces 44, 45, 46 of the parallel wings 8, 9 and of the wall 10 as well as the internal face 47 of the front cover 13.
  • the role of the profile 7 and of the front cover 13 is limited to a role of covering the various elements 25, 26, 35, 36, 37, 38 housed in the profile 7.

Abstract

A monobloc box for a roller shutter is composed of a U-section profile (7) each end (14, 15) of which is covered by a lateral side-plate (16, 17), and of a removable front cover (13), this box enclosing at least one shaft (25) supporting a shutter (26) and having, at the level of its ends, tail shafts (35) held by support cheeks (36, 37) located in the same vertical plane as slides (31, 32) serving as a guide for the lateral ends of the shutter, one of these tail shafts (35) being provided with an operating device (38) placed, with respect to the shutter (26), beyond the corresponding support cheek (36). In order to improve the mechanical strength, the fixing to the casing frame (2) of a window or similar (4) and the design of this monobloc box, its support cheeks (36, 37) are independent of the lateral side-plates (16, 17) and provided with means (40, 41, 52) ensuring a direct connection between them and the said casing frame (2). <IMAGE>

Description

L'invention a trait à un caisson monobloc pour volet roulant composé d'un profilé de section en "U" formant coffre, et réalisé, de préférence, en matière plastique ou en métal, dont chaque extrémité est obturée par un flasque latéral solidaire des chants latéraux dudit profilé, et d'un couvercle frontal amovible permettant d'accéder à au moins un arbre logé dans le profilé et sur lequel s'enroule ou duquel se déroule un tablier formé d'une pluralité de lames, chaque arbre présentant des bouts d'arbre maintenus par des joues-supports situées dans le même plan vertical que des coulisses solidaires du cadre dormant d'une fenêtre, porte-fenêtre ou analogue et servant de guide aux extrémités latérales des lames, l'un de ces bouts d'arbre étant muni d'un dispositif de manoeuvre placé, par rapport au tablier, au-delà de la joue-support correspondante.The invention relates to a monobloc box for a rolling shutter composed of a "U" section profile forming a trunk, and preferably made of plastic or metal, each end of which is closed by a lateral flange secured to the lateral edges of said profile, and of a removable front cover allowing access to at least one shaft housed in the profile and on which is wound or from which is unwound an apron formed of a plurality of blades, each shaft having ends shaft maintained by support cheeks located in the same vertical plane as slides secured to the sleeping frame of a window, French window or the like and serving as a guide at the lateral ends of the blades, one of these ends of shaft being provided with an operating device placed, with respect to the apron, beyond the corresponding cheek-support.

On connaît déjà des caissons monoblocs pour volet roulant comportant un profilé formant coffre réalisé en matière plastique, ou en métal de section en "U" dont chaque extrémité est obturée par un flasque latéral rendu solidaire des chants latéraux dudit profilé par l'intermédiaire de vis pénétrant dans les parois du profilé en "U". Un couvercle frontal permet d'obturer le quatrième côté du profilé. Ce couvercle est amovible pour permettre d'accéder à au moins un arbre logé dans le profilé et sur lequel s'enroule ou duquel se déroule un tablier formé de lames enfilées les unes dans les autres. Cet arbre présente, à chaque extrémité, un bout d'arbre maintenu par des joues-supports et pourvues d'un palier permettant la rotation des bouts d'arbre. Ces joues-supports sont rendues solidaires des flasques latéraux obturant les extrémités du profilé. On dispose ces joues-supports dans le même plan vertical que les coulisses solidaires du cadre dormant d'une fenêtre, porte-fenêtre ou analogue, ces coulisses servant de guide aux extrémités latérales des lames du tablier. Pour diriger les extrémités des lames vers les coulisses, les joues-­supports comportent une patte de liaison s'engageant dans l'extrémité supérieure des coulisses. Pour permettre la rotation dans un sens ou dans l'autre sens de l'arbre selon l'enroulement ou le déroulement du tablier, on pourvoit l'un de ces bouts d'arbre d'un dispositif de manoeuvre tel que poulie, treuil et autre. Fréquemment, ce dispositif de manoeuvre est situé entre les deux joues-supports et, dans ce cas, ces dernières sont directement fixées sur la face interne des flasques latéraux. Parfois, le dispositif de manoeuvre est placé, par rapport au tablier, au-delà de la joue-support correspondante et, dans ce cas, la joue-support est fixée par l'intermédiaire d'un cadre formant entretoise sur la face interne du flasque latéral correspondant.One-piece boxes for rolling shutters are already known, comprising a profile forming a trunk made of plastic, or of metal with a "U" section, each end of which is closed by a lateral flange made integral with the lateral edges of said profile by means of screws. penetrating into the walls of the "U" profile. A front cover is used to close off the fourth side of the profile. This cover is removable to allow access to at least one shaft housed in the profile and on which is wound or from which takes place an apron formed of blades threaded into each other. This shaft has, at each end, a shaft end held by support cheeks and provided with a bearing allowing the rotation of the shaft ends. These support cheeks are made integral with the lateral flanges closing off the ends of the profile. These support cheeks are placed in the same vertical plane as the slides integral with the sleeping frame of a window, French window or the like, these slides serving as a guide for the lateral ends of the deck slats. To direct the ends of the blades towards the slides, the support cheeks have a connecting tab engaging in the upper end of the slides. To allow rotation in one direction or the other direction of the shaft depending on the winding or unwinding of the deck, one of these shaft ends is provided with an operating device such as pulley, winch and other. Frequently, this device maneuver is located between the two support cheeks and, in this case, the latter are directly fixed on the internal face of the lateral flanges. Sometimes, the operating device is placed, relative to the apron, beyond the corresponding cheek-support and, in this case, the cheek-support is fixed by means of a frame forming a spacer on the internal face of the corresponding side flange.

Après mise en place des différents éléments, le caisson monobloc est fixé sur la traverse supérieure du cadre dormant de la fenêtre, porte-fenêtre ou analogue. A cet effet, on fixe, par des vis, l'aile horizontale inférieure du profilé en forme de "U".After the various elements have been put in place, the monobloc box is fixed to the upper cross member of the window frame, French window or the like. To this end, the lower horizontal wing of the "U" shaped profile is fixed by screws.

Toutefois, ces caissons monoblocs connus présentent plusieurs inconvénients.However, these known monoblock boxes have several drawbacks.

Un premier inconvénient consiste en la précarité de la fixation des joues-supports. En effet, tous les efforts du volet roulant sont supportés par les joues-supports et transmis soit par la liaison directe, soit par la liaison indirecte formée par le cadre, aux flasques latéraux. Or, les parois du profilé en "U" comportent une faible épaisseur, ce qui limite le diamètre des vis pénétrant latéralement dans les parois du profilé.A first drawback consists in the precariousness of the fixing of the support cheeks. Indeed, all the efforts of the roller shutter are supported by the cheeks-supports and transmitted either by the direct connection, or by the indirect connection formed by the frame, to the side flanges. However, the walls of the "U" profile have a small thickness, which limits the diameter of the screws entering laterally into the walls of the profile.

De plus, aux emplacements des vis, on affaiblit la résistance des parois du profilé, en particulier si celui-ci est réalisé en matière plastique. Ainsi, les efforts du volet roulant risquent l'éclatement des parois à ces endroits là.In addition, at the locations of the screws, the resistance of the walls of the profile is weakened, in particular if the latter is made of plastic. Thus, the efforts of the roller shutter risk the walls bursting at these locations there.

Pour pallier à cet inconvénient, on a pensé à consolider la liaison entre les flasques latéraux et le profilé en prévoyant des éclisses fixées, d'une part, sur la face externe des flasques latéraux et, d'autre part, sur la face latérale externe des montants du cadre dormant. Toutefois, il en résulte un autre inconvénient. En effet, si pour une raison quelconque, il y a lieu de remplacer un flasque latéral, on est obligé de démonter le cadre dormant pour avoir accès à ladite éclisse.To overcome this drawback, it has been thought to consolidate the connection between the lateral flanges and the profile by providing splices fixed, on the one hand, on the external face of the lateral flanges and, on the other hand, on the external lateral face. the uprights of the sleeping frame. However, this results in another drawback. Indeed, if for any reason, it is necessary to replace a lateral flange, it is necessary to dismantle the frame to have access to said splint.

Un second inconvénient est dû à la variation de la largeur des montants du cadre dormant. De ce fait, la position du dispositif de manoeuvre est variable par rapport à la joue-support puisque le dispositif de commande actionnant le dispositif de manoeuvre est plus ou moins écarté du plan médian vertical du tablier. Ainsi, il est nécessaire de rallonger le tronçon du profilé situé entre la joue-support et le flasque latéral pour loger le mécanisme de manoeuvre.A second drawback is due to the variation in the width of the uprights of the sleeping frame. Therefore, the position of the operating device is variable relative to the cheek-support since the control device actuating the operating device is more or less removed from the plane vertical median of the deck. Thus, it is necessary to lengthen the section of the profile located between the cheek-support and the side flange to accommodate the operating mechanism.

Un troisième inconvénient réside dans le fait qu'il faut prévoir deux sortes de joues-supports, l'une devant être pourvue d'un cadre, ce qui rehausse le prix de revient car on ne peut pas intervertir ni la joue-­support ordinaire avec la joue-support pourvue du cadre, ni l'utilisation droite ou gauche de cette dernière. Ainsi, il sera nécessaire de fabriquer une joue-support ordinaire, une joue-support avec cadre pour une utilisation à droite et une joue-support avec cadre pour une utilisation à gauche.A third drawback lies in the fact that two kinds of support cheeks must be provided, one of which must be provided with a frame, which increases the cost price since it is not possible to invert or the ordinary support cheek with the supporting cheek provided with the frame, nor the right or left use of the latter. Thus, it will be necessary to manufacture an ordinary support cheek, a support cheek with frame for right use and a support cheek with frame for left use.

Finalement, un autre inconvénient consiste dans le fait que le profilé assume un rôle mécanique puisqu'il transmet les efforts du volet roulant aux vis assurant sa fixation sur la traverse supérieure du cadre dormant. De ce fait, il y a risque de rupture au niveau de la liaison entre l'aile horizontale inférieure et la paroi verticale du profilé.Finally, another drawback consists in the fact that the profile assumes a mechanical role since it transmits the forces of the rolling shutter to the screws ensuring its fixing on the upper cross member of the frame. Therefore, there is a risk of rupture at the connection between the lower horizontal flange and the vertical wall of the profile.

L'invention, telle que caractérisée dans les revendications, a pour but de remédier à ces inconvénients et, pour cela, consiste en un caisson monobloc pour volet roulant composé d'un profilé de section en "U" formant coffre et réalisé, de préférence, en matière plastique ou en métal, dont chaque extrémité est obturée par un flasque latéral solidaire des chants latéraux dudit profilé, et d'un couvercle frontal amovible permettant d'accéder à au moins un arbre logé dans le profilé et sur lequel s'enroule ou duquel se déroule un tablier formé d'une pluralité de lames, chaque arbre présentant des bouts d'arbre maintenus par des joues-supports situées dans le même plan vertical que les coulisses solidaires du cadre dormant d'une fenêtre, porte-fenêtre ou analogue et servant de guide aux extrémités latérales des lames, l'un de ces bouts d'arbre étant muni d'un dispositif de manoeuvre placé, par rapport au tablier, au-delà de la joue-support correspondante, lesdites joues-­supports dont dispose ce caisson étant, par ailleurs, indépendantes des flasques latéraux et pourvues de moyens assurant une liaison directe entre-elles et le cadre dormant de la fenêtre, porte-fenêtre ou analogue.The invention, as characterized in the claims, aims to remedy these drawbacks and, for this, consists of a one-piece box for rolling shutter composed of a sectional section in "U" forming trunk and preferably made , made of plastic or metal, each end of which is closed by a lateral flange secured to the lateral edges of said profile, and a removable front cover providing access to at least one shaft housed in the profile and on which is wound or from which takes place an apron formed of a plurality of blades, each shaft having tree ends held by support cheeks located in the same vertical plane as the slides secured to the sleeping frame of a window, French window or analogous and serving as a guide at the lateral ends of the blades, one of these shaft ends being provided with an operating device placed, relative to the deck, beyond the corresponding cheek-support , said cheeks-supports available to this box being, moreover, independent of the side flanges and provided with means ensuring a direct connection between them and the window frame, French window or the like.

Selon une autre caractéristique de l'invention, les moyens assurant la liaison entre les joues-supports et le cadre dormant sont une embase périphérique perpendiculaire au corps de la joue-support contre laquelle prennent appui les faces internes du profilé de section en "U" et du couvercle frontal amobile.According to another characteristic of the invention, the means ensuring the connection between the support cheeks and the sleeping frame are a peripheral base perpendicular to the body of the support cheek against which the internal faces of the sectional section in "U" shape bear. and the movable front cover.

Selon une autre caractéristique, l'embase périphérique comporte deux ailes disposées de part et d'autre du corps de la joue-support et situées dans un même plan perpendiculaire au corps de la joue-support, ces ailes étant munies d'orifices pour le passage d'éléments de fixation dont une partie assure la fixation des joues supports sur la traverse du cadre dormant et dont l'autre partie assure la fixation du profilé en "U" sur les joues-supports.According to another characteristic, the peripheral base comprises two wings arranged on either side of the body of the cheek-support and located in the same plane perpendicular to the body of the cheek-support, these wings being provided with orifices for the passage of fasteners, one part of which secures the support cheeks on the cross member of the frame and the other part of which ensures the fixing of the "U" profile on the support cheeks.

Les avantages de l'invention consistent essentiellement en ce que les joues-supports sont indépendantes des flasques latéraux, ce qui permet de rallonger, à volonté, l'écart entre les joues-supports et les flasques latéraux pour loger dans cet espace le dispositif de manoeuvre à un emplacement déterminé par la largeur des montants du cadre dormant et, par conséquent, en fonction de la position du dispositif de commande actionnant le dispositif de manoeuvre.The advantages of the invention essentially consist in that the support cheeks are independent of the lateral flanges, which makes it possible to lengthen, at will, the gap between the support cheeks and the lateral flanges to accommodate in this space the device for maneuver at a location determined by the width of the uprights of the sleeping frame and, consequently, as a function of the position of the control device actuating the operating device.

Par ailleurs, en raison de la symétrie de l'embase périphérique par rapport au corps vertical de la joue-support, il suffit de fabriquer un seul type de joue-support permettant indifféremment une utilisation à droite ou à gauche pour un bout d'arbre muni ou non du dispositif de manoeuvre.Furthermore, due to the symmetry of the peripheral base relative to the vertical body of the cheek-support, it suffices to manufacture a single type of cheek-support allowing either a right or left use for a shaft end with or without the operating device.

Du fait qu'il existe entre le cadre dormant et les joues-support une liaison directe, les efforts du volet roulant sont transmis directement au cadre dormant et le rôle du profilé est limité à un simple rôle d'habillage.Because there is a direct connection between the sleeping frame and the supporting cheeks, the forces of the roller shutter are transmitted directly to the sleeping frame and the role of the profile is limited to a simple covering role.

L'invention est exposée, ci-après, plus en détail à l'aide de dessins représentant seulement un mode d'exécution :

  • . la figure 1 représente une vue partielle en perspective de la partie supérieure d'une fenêtre ou porte-fenêtre pourvue du caisson compact conforme à l'invention
  • . la figure 2 représente une vue en perspective du caisson compact du volet roulant
  • . la figure 3 représente une vue en perspective d'un renfort de la joue-­support.
The invention is set out below in more detail using drawings representing only one embodiment:
  • . FIG. 1 represents a partial perspective view of the upper part of a window or French window provided with the compact box according to the invention
  • . FIG. 2 represents a perspective view of the compact box of the rolling shutter
  • . Figure 3 shows a perspective view of a reinforcement of the cheek-support.

On se réfère aux trois figures.We refer to the three figures.

On dispose sur la traverse supérieure 1 d'un cadre dormant 2 contre lequel vient prendre appui l'ouvrant 3 d'une fenêtre, porte-fenêtre ou analogue 4, un caisson monobloc 5 d'un volet roulant 6.There is on the upper cross member 1 a frame 2 which bears against the opening 3 of a window, French window or the like 4, a one-piece box 5 of a rolling shutter 6.

Ce caisson monobloc 5 comporte un profilé de section en "U" 7 formant coffre et réalisé, de préférence, en matière plastique ou en métal. Les deux ailes parallèles 8, 9 sont disposées horizontalement, alors que la paroi 10 reliant ces dernières est disposée verticalement. Les extrémités libres 11, 12 des deux ailes parallèles 8, 9 sont reliées entre elles par un couvercle frontal 13. Des moyens de clipage assurent la liaison entre le profilé 7 et le couvercle frontal 13.This one-piece box 5 has a "U" section profile 7 forming a trunk and preferably made of plastic or metal. The two parallel wings 8, 9 are arranged horizontally, while the wall 10 connecting the latter is arranged vertically. The free ends 11, 12 of the two parallel wings 8, 9 are connected to each other by a front cover 13. Clipping means ensure the connection between the profile 7 and the front cover 13.

On obture les extrémités latérales 14, 15 du profilé 7 par un flasque latéral 16, 17 présentant sur sa face interne 18 un cadre 19 s'emboîtant dans le profilé 7, alors que le bord périphérique 20 vient prendre appui contre le chant 21 du profilé 7.The lateral ends 14, 15 of the profile 7 are closed off by a lateral flange 16, 17 having on its internal face 18 a frame 19 which fits into the profile 7, while the peripheral edge 20 comes to bear against the edge 21 of the profile 7.

Le maintien de ce flasque latéral 16, 17 est assuré par des éléments de fixation (non représentés) traversant des trous 22, 23 réalisés dans le bord périphérique 20 et s'engageant transversalement dans l'âme des deux ailes parallèles 8, 9 de la paroi 10 et du couvercle frontal 13. Du fait que, conformément à l'invention, aucun effort du volet roulant 6 n'est transmis aux flasques latéraux 16, 17, les éléments de fixation ne servent qu'au maintien des flasques latéraux 16, 17.This lateral flange 16, 17 is maintained by fixing elements (not shown) passing through holes 22, 23 made in the peripheral edge 20 and engaging transversely in the web of the two parallel wings 8, 9 of the wall 10 and the front cover 13. Because, in accordance with the invention, no force from the rolling shutter 6 is transmitted to the side flanges 16, 17, the fastening elements only serve to hold the side flanges 16, 17.

Dans ce profilé 7 est logé au moins un arbre 25 sur lequel s 'enroule ou se déroule un tablier 26 formé de lames 27, 28 enfilées les unes dans les autres. Les extrémités latérales 29, 30 des lames 27, 28 sont guidées par des coulisses 31, 32 solidaires du chant interne 33 des montants 34 du cadre dormant 2.In this section 7 is housed at least one shaft 25 on which is wound or unwound an apron 26 formed of blades 27, 28 threaded into each other. The lateral ends 29, 30 of the blades 27, 28 are guided by slides 31, 32 integral with the internal edge 33 of the uprights 34 of the frame 2.

On engage dans les extrémités latérales de l'arbre 25 des bouts d'arbre maintenus par des joues-supports 36, 37. L'un des bouts d'arbre 35, traversant la joue-support 36, est pourvu à son autre extrémité d'un dispositif de manoeuvre 38. Ainsi, ce dernier est disposé par rapport au tablier 26 au-delà de la joue-support 36.The ends of the shaft 25 are engaged in the lateral ends of the shaft 25 held by support cheeks 36, 37. One of the shaft ends 35, passing through the support cheek 36, is provided at its other end d 'an operating device 38. Thus, the latter is arranged relative to the apron 26 beyond the cheek-support 36.

Conformément à l'invention, les joues-supports 36, 37 sont indépendantes des flasques latéraux 16, 17 et, de ce fait, il est possible de rallonger le profilé 7 et de le faire dépasser plus ou moins par rapport au montant 34 du cadre dormant 2. Ainsi, on peut agrandir ou diminuer l'espace 39 situé entre les joues-supports 36, 37 et les flasques latéraux 16, 17 et déplacer le dispositif de manoeuvre 38 en fonction de la position d'un dispositif de commande (non représenté) permettant d'actionner le dispositif de manoeuvre 38, la position du dispositif de commande dépendant de la largeur des montants 34 du cadre dormant 2. Ainsi, l'espace 39 est fonction du plan de liaison entre le dispositif de commande et le dispositif de manoeuvre 38 par rapport aux coulisses 31, 32.According to the invention, the support cheeks 36, 37 are independent of the lateral flanges 16, 17 and, therefore, it is possible to lengthen the profile 7 and to make it exceed more or less relative to the upright 34 of the frame dormant 2. Thus, it is possible to enlarge or reduce the space 39 situated between the supporting cheeks 36, 37 and the lateral flanges 16, 17 and to move the operating device 38 according to the position of a control device (not shown) for actuating the operating device 38, the position of the control device depending on the width of the uprights 34 of the sleeping frame 2. Thus, the space 39 is a function of the connection plane between the control device and the device maneuver 38 relative to the slides 31, 32.

Du fait que les joues-supports 36, 37 sont indépendantes, il est nécessaire de prévoir des moyens assurant un maintien solide de celles-­ci, maintien solide nécessaire du fait que lesdites joues-supports 36, 37 doivent absorber les efforts du volet roulant 6.Due to the fact that the support cheeks 36, 37 are independent, it is necessary to provide means ensuring a solid support for these, solid support necessary because said support cheeks 36, 37 must absorb the forces of the roller shutter 6 .

Selon l'invention les joues-supports 36, 37 sont reliées au cadre dormant 2 par des moyens de liaison 40. Un de ces moyens de liaison est constitué par une embase périphérique 41 solidaire du pourtour 42 du corps 43 de la joue-support 36, 37 et disposée perpendiculairement audit corps 43. Sur cette embase périphérique 41 prennent appui les faces internes 44, 45, 46 des ailes parallèles 8, 9 et de la paroi 10 ainsi que la face interne 47 du couvercle frontal 13. De ce fait, le rôle du profilé 7 et du couvercle frontal 13 est limité à un rôle d'habillage des différents éléments 25, 26, 35, 36, 37, 38 logés dans le profilé 7.According to the invention the support cheeks 36, 37 are connected to the sleeping frame 2 by connection means 40. One of these connection means consists of a peripheral base 41 secured to the periphery 42 of the body 43 of the support cheek 36 , 37 and disposed perpendicularly to said body 43. On this peripheral base 41 are supported the internal faces 44, 45, 46 of the parallel wings 8, 9 and of the wall 10 as well as the internal face 47 of the front cover 13. As a result, the role of the profile 7 and of the front cover 13 is limited to a role of covering the various elements 25, 26, 35, 36, 37, 38 housed in the profile 7.

Cette embase périphérique 41 comporte deux ailes 48, 49 disposées de part et d'autre du corps 43 de la joue-support 36, 37 et situées dans un même plan perpendiculaire audit corps 43 de la joue-support 36, 37.This peripheral base 41 comprises two wings 48, 49 arranged on either side of the body 43 of the support cheek 36, 37 and located in the same plane perpendicular to said body 43 of the support cheek 36, 37.

Chaque aile 48, 49 présente des orifices 50, 51 pour le passage d'éléments de fixation (non représentés).Each wing 48, 49 has orifices 50, 51 for the passage of fastening elements (not shown).

Selon un premier mode de réalisation, les orifices de l'aile intérieure 49 permettent la fixation du profilé 7 sur les joues-supports 36, 37 alors que les orifices de l'aile extérieure 48 permettent une fixation solide des joues-supports 36, 37 sur la traverse supérieure 1 du cadre dormant 2.According to a first embodiment, the orifices of the inner wing 49 allow the fixing of the profile 7 on the cheeks-supports 36, 37 while the orifices of the outer wing 48 allow a solid fixation of the cheeks-supports 36, 37 on the upper cross member 1 of the frame 2.

Selon un second mode de réalisation, on fixe les deux ailes 48, 49 des joues-supports 36, 37 sur la traverse supérieure 1 du cadre dormant 2 par l'intermédiaire d'éléments de fixation traversant simplement le profilé 7, le nombre de ces éléments de fixation étant fonction de la largeur de ladite traverse supérieure 1. Dans ce cas, le profilé 7 est fixé sur le tronçon vertical de l'embase périphérique 41.According to a second embodiment, the two wings 48, 49 of the support cheeks 36, 37 are fixed to the upper cross member 1 of the fixed frame 2 by means of fixing elements simply passing through the profile 7, the number of these fastening elements being a function of the width of said upper cross member 1. In this case, the profile 7 is fixed to the vertical section of the peripheral base 41.

Pour consollder la fixation des joues-supports 36, 37, on prévoit, pour chacune des joues, un second moyen de liaison formé par une patte de liaison 52 dont l'extrémité supérieure 53 est solidaire de la joue-support 36, 37 et l'extrémité inférieure 54 s'engage dans une lumière 55 pratiquée dans l'extrémité supérieure 56 des coulisses 31, 32. Ainsi, les joues-supports 36, 37 sont disposées dans le même plan vertical que les coulisses 31, 32 assurant un guidage constant des extrémités latérales 29, 30 des lames 27, 28 du tablier 26 et ceci, depuis l'arbre 25.To consolidate the fixing of the support cheeks 36, 37, a second connection means is provided for each of the cheeks, formed by a connection lug 52 whose upper end 53 is integral with the support cheek 36, 37 and l the lower end 54 engages in a slot 55 formed in the upper end 56 of the slides 31, 32. Thus, the support cheeks 36, 37 are arranged in the same vertical plane as the slides 31, 32 ensuring constant guidance lateral ends 29, 30 of the blades 27, 28 of the deck 26 and this, from the shaft 25.

L'extrémité inférieure 54 de la patte de liaison 52 comporte un retour de rigidification 57 dont la largeur 58 correspond à la largeur 59 de la lumière 55 pour assurer un contact franc entre la patte de liaison 52 et la coulisse 31, 32. Cette dernière présente au moins un orifice 60 permettant le passage d'au moins un élément de fixation 61 traversant également au moins un orifice 62 réalisé dans la patte de liaison 52. Ainsi, la fixation de la joue-support 36, 37 est assurée, d'une part, par les éléments de fixation engagés dans les orifices 50, 51 de l'aile extérieure 48 de l'embase périphérique 41, assurant la fixation des joues-supports 36, 37 sur la traverse 1 du cadre dormant 2, et, d'autre part, par les éléments de fixation 61 assurant la fixation de la patte de liaison 52, solidaire de la joue-support 36, 37, à la coulisse 31, 32.The lower end 54 of the connecting lug 52 has a stiffening return 57 whose width 58 corresponds to the width 59 of the opening 55 to ensure frank contact between the connecting lug 52 and the slide 31, 32. The latter has at least one orifice 60 allowing the passage of at least one fixing element 61 also passing through at least one orifice 62 produced in the connecting lug 52. Thus, the fixing of the support cheek 36, 37 is ensured, on the one hand, by the fastening elements engaged in the orifices 50, 51 of the outer wing 48 of the peripheral base 41, ensuring the fixing of the support cheeks 36, 37 on the cross-member 1 of the frame 2, and, d on the other hand, by the fastening elements 61 ensuring the attachment of the connecting lug 52, integral with the cheek-support 36, 37, to the slide 31, 32.

En conclusion, un caisson monobloc pour volet roulant intégrant les caractéristiques de la présente invention s'avère de tenue mécanique meilleure ce qui lui confère un gain considérable du point de vue de la fiabilité.In conclusion, a monobloc box for a roller shutter incorporating the characteristics of the present invention proves to be of better mechanical strength which gives it a considerable gain from the point of view of reliability.

Claims (9)

1. Caisson monobloc pour volet roulant composé d'un profilé de section en "U" (7) formant coffre et réalisé, de préférence, en matière plastique ou en métal, dont chaque extrémité (14, 15) est obturée par un flasque latéral (16, 17) solidaire des chants latéraux dudit profilé (7), et d'un couvercle frontal (13) amovible permettant d'accéder à au moins un arbre (25) logé dans le profilé (7) et sur lequel s'enroule ou duquel se déroule un tablier (26) formé d'une pluralité de lames (27, 28) chaque arbre (25) présentant des bouts d'arbre (35) maintenus par des joues-supports (36, 37) situées dans le même plan vertical que des coulisses (31, 32) solidaires du cadre dormant (2) d'une fenêtre, porte-fenêtre ou analogue (4) et servant de guide aux extrémités latérales (29, 30) des lames (27, 28), l'un de ces bouts d'arbre (35) étant muni d'un dispositif de manoeuvre (38) placé, par rapport au tablier (26), au-delà de la joue-­support (36) correspondante, caractérisé en ce qu'il comporte des joues-­supports (36, 37) indépendantes des flasques latéraux (16, 17) et pourvues de moyens (40, 41, 52) assurant une liaison directe entre elles et le cadre dormant (2) de la fenêtre, porte-fenêtre ou analogue (4).1. Monobloc box for rolling shutter composed of a "U" section profile (7) forming a trunk and preferably made of plastic or metal, each end (14, 15) of which is closed by a lateral flange (16, 17) integral with the side edges of said profile (7), and a removable front cover (13) allowing access to at least one shaft (25) housed in the profile (7) and on which is wound or from which takes place an apron (26) formed of a plurality of blades (27, 28) each shaft (25) having shaft ends (35) held by support cheeks (36, 37) located in the same vertical plane as slides (31, 32) integral with the sleeping frame (2) of a window, French window or the like (4) and serving as a guide at the lateral ends (29, 30) of the blades (27, 28), one of these ends of the shaft (35) being provided with an operating device (38) placed, relative to the deck (26), beyond the corresponding cheek-support (36), charac terized in that it comprises support cheeks (36, 37) independent of the lateral flanges (16, 17) and provided with means (40, 41, 52) ensuring a direct connection between them and the frame (2) of the window, French window or the like (4). 2. Caisson monobloc pour volet roulant selon la revendication 1, caractérisé en ce qu'il comporte des joues-supports (36, 37) interversibles en fonction d'une utilisation à droite ou à gauche du dispositif de manoeuvre (38).2. Monobloc box for rolling shutter according to claim 1, characterized in that it comprises cheeks-supports (36, 37) reversible depending on use to the right or left of the operating device (38). 3. Caisson monobloc pour volet roulant selon les revendications 1 et 2, caractérisé en ce qu'il comporte des joues-supports (36, 37) identiques.3. Monobloc box for rolling shutter according to claims 1 and 2, characterized in that it comprises cheeks-supports (36, 37) identical. 4. Caisson monobloc pour volet roulant selon la revendication 1, caractérisé en ce qu'il comporte entre la joue-support (36, 37) et les flasques latéraux (16, 17) un espace (39) variable en fonction de la distance entre les coulisses (31, 32) et le plan de liaison entre le dispositif de manoeuvre (38) et le dispositif de commande actionnant ce dernier.4. Monobloc box for rolling shutter according to claim 1, characterized in that it comprises between the cheek-support (36, 37) and the side flanges (16, 17) a space (39) variable according to the distance between the slides (31, 32) and the connection plane between the operating device (38) and the control device actuating the latter. 5. Caisson monobloc pour volet roulant selon la revendication 1, caractérisé en ce que les moyens assurant la liaison directe entre les joues-supports (36, 37) et le cadre dormant (2) sont une embase périphérique (41) perpendiculaire au corps (43) de la joue-support (36, 37) contre laquelle prennent appui les faces internes (44, 45, 46, 47) du profilé de section en "U" (7) et du couvercle frontal amovible (13).5. Monobloc box for rolling shutter according to claim 1, characterized in that the means ensuring the direct connection between the cheeks-supports (36, 37) and the frame (2) are a base peripheral (41) perpendicular to the body (43) of the cheek-support (36, 37) against which the internal faces (44, 45, 46, 47) bear of the U-shaped section profile (7) and of the cover removable front (13). 6. Caisson monobloc pour volet roulant selon la revendication 5, caractérisé en ce que l'embase périphérique (41) comporte deux ailes (48, 49) disposées de part et d'autre du corps (43) de la joue-support (36, 37) et situées dans un même plan perpendiculaire audit corps (43) de la joue-support (36, 37).6. Monobloc box for rolling shutter according to claim 5, characterized in that the peripheral base (41) comprises two wings (48, 49) arranged on either side of the body (43) of the cheek-support (36 , 37) and located in the same plane perpendicular to said body (43) of the cheek-support (36, 37). 7. Caisson monobloc pour volet roulant selon les revendications 5 et 6, caractérisé en ce que chaque aile (48, 49) comporte des orifices (50, 51) pour le passage d'éléments de fixation dont une partie assure la fixation des joues-supports (36, 37) sur la traverse (1) du cadre dormant (2) et dont l'autre partie assure la fixation du profilé (7) sur les joues-­supports (36, 37).7. Monobloc box for rolling shutter according to claims 5 and 6, characterized in that each wing (48, 49) has orifices (50, 51) for the passage of fasteners, a part of which secures the cheeks- supports (36, 37) on the crosspiece (1) of the frame (2) and the other part of which secures the profile (7) on the support cheeks (36, 37). 8. Caisson monobloc pour volet roulant selon la revendication 1, caractérisé en ce que les moyens assurant la liaison directe entre les joues-supports (36, 37) et le cadre dormant (2) sont une patte de liaison (52) dont l'extrémité supérieure (53) est solidaire de la joue-support (36, 37) et dont l'extrémité inférieure (54) est fixée par au moins un élément de fixation (61) aux coulisses (31, 32).8. Monobloc box for rolling shutter according to claim 1, characterized in that the means ensuring the direct connection between the cheeks-supports (36, 37) and the frame (2) are a connecting lug (52) whose upper end (53) is integral with the cheek-support (36, 37) and whose lower end (54) is fixed by at least one fixing element (61) to the slides (31, 32). 9. Caisson monobloc pour volet roulant selon la revendication 8, caractérisé en ce que la patte de liaison (52) comporte, à son extrémité inférieure (54), un retour de rigidification (57) dont la largeur (58) correspond à la largeur (59) d'une lumière (55) réalisée dans la coulisse (31, 32).9. One-piece box for rolling shutter according to claim 8, characterized in that the connecting lug (52) has, at its lower end (54), a stiffening return (57) whose width (58) corresponds to the width (59) of a light (55) produced in the slide (31, 32).
EP90440102A 1989-11-22 1990-11-15 Monobloc box for roller shutter Expired - Lifetime EP0430834B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90440102T ATE84346T1 (en) 1989-11-22 1990-11-15 SINGLE BLOCK BOX FOR ROLLER SHUTTERS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8915532 1989-11-22
FR8915532A FR2654770B1 (en) 1989-11-22 1989-11-22 MONOBLOCK HOUSING FOR ROLLING SHUTTER.

Publications (2)

Publication Number Publication Date
EP0430834A1 true EP0430834A1 (en) 1991-06-05
EP0430834B1 EP0430834B1 (en) 1993-01-07

Family

ID=9387787

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90440102A Expired - Lifetime EP0430834B1 (en) 1989-11-22 1990-11-15 Monobloc box for roller shutter

Country Status (5)

Country Link
EP (1) EP0430834B1 (en)
AT (1) ATE84346T1 (en)
DE (1) DE69000734T2 (en)
ES (1) ES2038507T3 (en)
FR (1) FR2654770B1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0561200A2 (en) * 1992-03-18 1993-09-22 Glatz Ag Construction to support swimming pool cover and associated base
FR2698123A1 (en) * 1992-11-17 1994-05-20 Zurfluh Feller Mechanism for securing and locking a roller shutter console.
GB2297782A (en) * 1995-01-05 1996-08-14 Robert Currie Mounting roller shutters in lintels
FR2761728A1 (en) * 1997-04-03 1998-10-09 Zurfluh Feller Sa Device for fitting roller shutter mechanism inside shutter box for e.g. new and replacement windows
FR2763634A1 (en) * 1997-05-22 1998-11-27 Koemmerling Kunststoff Roller shutter casing
GB2351753A (en) * 1999-04-22 2001-01-10 Isotra S R O A carrier for a blind mechanism
EP1079061A3 (en) * 1999-08-25 2003-01-08 SKS Stakusit Bautechnik GmbH Roller shutter box
WO2003016666A1 (en) 2001-08-17 2003-02-27 Lehr, Helmut Roller-shutter casing
EP1300542A1 (en) * 2001-10-08 2003-04-09 Kurt Steineberg GmbH Roller shutter
FR2946995A1 (en) * 2009-06-22 2010-12-24 Acoferba Roller shutter for bay of building, has spindle equipped with gripping unit to raise or lower spindle, so that spindle is removed on greater height, or forms carrying foot under base of plates

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT542U1 (en) * 1994-09-09 1995-12-27 Kraler Franz SHUTTER
DE102019120198A1 (en) * 2019-07-25 2021-01-28 SCHÜCO International KG Box for holding a roller shutter or sun protection and window or door

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7640506U1 (en) * 1976-12-24 1977-04-28 W. Bruegmann & Sohn, 4600 Dortmund SHUTTER BOX
BE855771A (en) * 1977-06-16 1977-10-17 Catnic Components Ltd LINTEL WITH ROLLER SHUTTER
FR2403445A1 (en) * 1977-09-16 1979-04-13 Crouzier Box-section housing for roller blind - has separate end compartment for drive gear with demountable end cover giving easy access

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7640506U1 (en) * 1976-12-24 1977-04-28 W. Bruegmann & Sohn, 4600 Dortmund SHUTTER BOX
BE855771A (en) * 1977-06-16 1977-10-17 Catnic Components Ltd LINTEL WITH ROLLER SHUTTER
FR2403445A1 (en) * 1977-09-16 1979-04-13 Crouzier Box-section housing for roller blind - has separate end compartment for drive gear with demountable end cover giving easy access

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0561200A2 (en) * 1992-03-18 1993-09-22 Glatz Ag Construction to support swimming pool cover and associated base
EP0561200A3 (en) * 1992-03-18 1993-12-08 Glatz Ag Construction to support swimming pool cover and associated base
FR2698123A1 (en) * 1992-11-17 1994-05-20 Zurfluh Feller Mechanism for securing and locking a roller shutter console.
EP0598659A1 (en) * 1992-11-17 1994-05-25 Zurfluh Feller S.A. Mechanism for engaging and locking a rollerblind bracket
GB2297782A (en) * 1995-01-05 1996-08-14 Robert Currie Mounting roller shutters in lintels
GB2297782B (en) * 1995-01-05 1998-07-22 Robert Currie Roller shutter assembly
FR2761728A1 (en) * 1997-04-03 1998-10-09 Zurfluh Feller Sa Device for fitting roller shutter mechanism inside shutter box for e.g. new and replacement windows
FR2763634A1 (en) * 1997-05-22 1998-11-27 Koemmerling Kunststoff Roller shutter casing
GB2351753A (en) * 1999-04-22 2001-01-10 Isotra S R O A carrier for a blind mechanism
GB2351753B (en) * 1999-04-22 2003-02-12 Isotra S R O Profiled carrier for the reception of a driving mechanism for controlling of louvres
EP1079061A3 (en) * 1999-08-25 2003-01-08 SKS Stakusit Bautechnik GmbH Roller shutter box
WO2003016666A1 (en) 2001-08-17 2003-02-27 Lehr, Helmut Roller-shutter casing
EP1300542A1 (en) * 2001-10-08 2003-04-09 Kurt Steineberg GmbH Roller shutter
FR2946995A1 (en) * 2009-06-22 2010-12-24 Acoferba Roller shutter for bay of building, has spindle equipped with gripping unit to raise or lower spindle, so that spindle is removed on greater height, or forms carrying foot under base of plates

Also Published As

Publication number Publication date
DE69000734D1 (en) 1993-02-18
FR2654770A1 (en) 1991-05-24
EP0430834B1 (en) 1993-01-07
FR2654770B1 (en) 1992-02-28
DE69000734T2 (en) 1993-06-17
ES2038507T3 (en) 1993-07-16
ATE84346T1 (en) 1993-01-15

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