EP1956177A1 - Device with a flexible shutter - Google Patents
Device with a flexible shutter Download PDFInfo
- Publication number
- EP1956177A1 EP1956177A1 EP07101860A EP07101860A EP1956177A1 EP 1956177 A1 EP1956177 A1 EP 1956177A1 EP 07101860 A EP07101860 A EP 07101860A EP 07101860 A EP07101860 A EP 07101860A EP 1956177 A1 EP1956177 A1 EP 1956177A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- curtain
- belts
- teeth
- flange
- belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/58—Guiding devices
- E06B9/581—Means to prevent or induce disengagement of shutter from side rails
-
- 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
- E06B9/13—Roller shutters with closing members of one piece, e.g. of corrugated sheet metal
Definitions
- the present invention relates to a device with a curtain that can be wound and unwound between a closed position and opening to allow closing or opening a bay or other opening, the curtain having near its side edges two belts notched thus comprising a succession of teeth, these two belts being located facing each other so that, during the winding of the curtain, the two belts can mesh with each other.
- This device can be intended for closing a door or window bay, the loading volume of a vehicle, such as a truck or a boat, the recovery of a pool etc.
- the essential object of the present invention is to avoid this problem and this in a very simple and very effective way.
- a lateral face of the teeth which extends in the longitudinal direction of the corresponding lateral edge of at least one of the belts provided on one side of the curtain bears against a support element when the curtain is wound, this support element. being provided on the other side of the curtain.
- the curtain has close to each of its lateral edges a flange parallel to them.
- the rim is provided on the belt located on the side of the inner face of the curtain in its wound position.
- the flange extends substantially to the upper face of the tooth head of the toothed belt.
- the flange is provided on the side of the teeth opposite that facing the side edge of the curtain.
- the figure 1 is a schematic plan view of a first particular embodiment of the invention.
- the figure 2 is a perspective view of this same embodiment.
- the figure 3 is a cross section along a plane passing through the axis of the winding drum of a portion of this embodiment in a curled position of the curtain.
- the figure 4 is a cut similar to that of the figure 3 a variant of the embodiment which is the subject of the Figures 1 to 3 .
- the figure 5 is a cross-section of a curtain whose side edges are guided by rails mounted in a bay according to a particularly interesting embodiment of the invention.
- the figure 6 is a cross section of a curtain whose side edges are guided by rails mounted in a bay according to another interesting embodiment of the invention.
- the figure 7 is a perspective view of a portion of a face of a curtain according to yet another embodiment of the invention.
- the figure 8 is a side view of a side edge of the curtain of the figure 7 .
- the figure 9 is a cross section of this edge along line IX-IX of the figure 8 .
- the figure 10 is a cross-section along a plane passing through the axis of the winding drum of a portion of the curtain according to the embodiment shown in FIG. figure 7 in a curled position of the curtain.
- the figure 11 is a perspective view of part of the other side of the curtain of the figure 7 .
- the figure 12 is a cross-section of the curtain Figures 7 to 11 whose side edges are guided by slides mounted in a bay.
- the figure 13 is a perspective view of a portion of a curtain according to yet another embodiment of the invention.
- the present invention relates to a curtain device that can be wound between a closed position and an open position in particular to allow closing or opening a bay or other opening.
- the curtain has, near its lateral edges, two notched belts thus comprising a succession of teeth extending in their longitudinal direction. These two belts are located on either side of the curtain facing each other so that, during the winding of the curtain, they can mesh one into the other.
- This device is characterized in that the teeth of at least one of the toothed belts, provided on one side of the curtain, bear against a support element which is provided on the other side of the curtain near the corresponding lateral edge when the curtain is rolled up.
- the curtain has, near each of its lateral edges, a support member which is formed by a flange extending parallel to these side edges.
- a support member which is formed by a flange extending parallel to these side edges.
- a rim provided on the belt located on the side of the inner face of the curtain.
- the inner face of the curtain is meant the face of the curtain which is directed towards the axis of curvature of the curtain when it is wound.
- the figure 1 shows schematically in plan a portion of a toothed belt 1 fixed on one side of a curtain 2 near a side edge 3 of the latter.
- This belt 1 comprises a succession of teeth 5 extending perpendicularly to its longitudinal axis, i.e. the bases of the successive front faces 21 of the teeth 5 in the longitudinal direction of the belt 1 form an angle ⁇ with this axis of 90 °.
- the side of the belt 1 facing the lateral edge 3 of the curtain 2 is located on the inner face of the latter, when the latter is wound, and presents a flange 4 extending along this edge 3 and up to the level of the upper face of the teeth 5.
- the side face of the flange 4 which is adjacent to the teeth 5 is fixed to these teeth.
- the presence of the flange 4 avoids the transverse sliding of a belt relative to that with which it meshes.
- the presence of a rim along each of the lateral edges 3 on one of the faces of the curtain 2 makes it possible to tension the latter between the corresponding belts, which are attached to the opposite lateral edges 3, during the winding of the curtain 2.
- the figure 2 shows in more detail an embodiment of the invention comprising on both sides of the curtain 2, near the side edge 3, two toothed belts 1 and 6, the belt 1 has a flange 4.
- the section of the teeth of the notched belts 1 and 6 in the longitudinal direction of the belts and in a plane substantially transverse to the plane of the curtain 2, have the appearance of a parallelogram.
- the teeth 5 of the belt 1 located on the inner side of the curtain 2 extend to the same level as the flange 4 so that the upper surface of the teeth 5 extends in the same plane as the upper surface of the flange 4
- these teeth 5, and therefore the belt 1, form a whole with this rim 4.
- a flexible strip 7 is advantageously provided between the curtain 2 and the belt 1.
- This strip 7 is substantially incompressible in the direction of its length in such a way as to allow to exert a thrust force on the lateral edges 3 curtain 2 in their longitudinal direction to move the latter from its open position to its closed position.
- Suitable belts are for example made of polyurethane.
- the curtain has on its face opposite that which is provided the toothed belt 1 with the flange 4, a corresponding recess 10 in which the flange 4 can be engaged during the winding of the curtain 2.
- the flange 4 extends laterally with respect to the teeth 5 of the belt 1.
- the recess 10 is obtained by passing the belt 1 with respect to the lateral edge 3 of the curtain by a distance corresponding to the width of the flange 4.
- this flange 4 engages in this recess 10 while the belts 1 and 6 mesh with one another. In this way, the flange 4 bears against the teeth 8 of the belt 6.
- the embodiment shown in figure 4 distinguishes itself from the one subject to the Figures 1 to 3 in that the recess 10 is made laterally in the teeth 8 of the belt 6 and has the same width as the rim 4.
- the flange 4 is supported laterally against the teeth 8 of the belt 6, which prevents lateral slippage of the belts 1 and 6 relative to each other.
- the curtain 2 is wrapped around a drum 12 in which a groove 11 is provided extending around the periphery of the drum 12.
- a groove 11 is provided extending around the periphery of the drum 12.
- FIG 5 there is shown a cross section of a curtain 2 whose lateral edges are guided in slides 13 mounted on either side of a bay 16 provided in a wall 17.
- These slides 13 comprise a section having a cross section U whose ends 15 of the wings 14 are folded towards each other, so as to maintain these side edges and to allow the passage of the curtain 2 by a slot 19 formed between these ends 15.
- the lateral edges of the curtain 2 comprise a flexible band 18 on which there are provided toothed belts 1 and 6 already described above.
- This flexible band 18 is fixed along its entire length to the body of the curtain 2.
- the flange 4 is provided on the opposite side of the belt 6 'to that facing the side edge of the curtain 2.
- the belt 6 ' which has the rim 4, is provided on the outer face of the curtain 2.
- This outer face is the face which is opposite to the inner face which is directed towards the axis of curvature of the curtain when the latter is rolled up.
- the belt 1 ' which is located at the side of the inner face of the curtain 2, has a base 20 having a certain thickness.
- the width of this base 20 corresponds substantially to the width of the assembly of the belt 6 'and the flange 4.
- the base 20 of this belt 1' bears against the corresponding end 15 of the slide 13.
- the flange 4 bears against the corresponding end 15 of the profile forming the slide 13.
- Said recess 10 in which the flange 4 is housed during the winding of the curtain 2, is therefore located above said base 20 laterally with respect to the teeth 5 of the belt 1 '.
- the belt 1 is provided with a rim 4 formed by a succession of crosspieces 23 connecting the successive teeth 5 of this belt 1 to each other in their median part in the longitudinal direction of the belts.
- the teeth 8 of the belt 6 provided on the opposite face of the curtain 2 have corresponding recesses 10 in which are housed the crosspieces 23 of the flange 4 when the curtain 2 is wound.
- the drum 12, on which the curtain 2 is wound during the movement of the curtain 2 towards its open position, has a rib 24 on its periphery whose cross section corresponds to the section of the recess 10 provided in the teeth 8 of the toothed belt 6.
- this rib 24 engages in the recess 10 of the teeth 8.
- This last embodiment of the curtain has the advantage that the belts 1 and 6 can be wound in a very regular manner and is stable regardless of the type of curtain used. It is, for example, unnecessary for the curtain to be stretched between its side edges to obtain a good winding of the lateral edges of the curtain.
- the toothed belts and the side edges provided with these belts have a plane of symmetry which facilitates their manufacture and their application.
- the curtain 2 has at each of its opposite side edges on the opposite sides of the curtain 2 a toothed belt 1 and 6, as already described above for the other embodiments of the invention. Adjacent to these belts 1 and 6 is provided a support member in the form of an additional toothed belt 25, and 26 respectively, which also extends in the longitudinal direction of the lateral edges 3 on each of the faces of the curtain 2. These additional belts 25 and 26 of each lateral edge 3 mesh with each other during the winding of the curtain 2.
- the teeth 27 of the additional belts 25 and 26 are offset relative to the teeth 5 and 8 of the aforementioned corresponding belts 1 and 6 so that the teeth 5 and 8 of these belts 1 and 6 bear against the teeth 27 of the belts 25 and 26 when winding the curtain.
- these additional belts 25 and 26 form a discontinuous rim 4.
- the rim may be located on the side of the curtain opposite to that oriented towards the center of curvature of the curtain curtain. Furthermore, a groove can separate the rim 4 of the teeth of the corresponding belt.
- the shape of the teeth of the belts may be very variable and may, for example, have a rectangular, trapezoidal or spike-shaped cross section.
- the flange 4 is preferably continuous, but may also comprise a succession of projections aligned in the longitudinal direction of the lateral edges of the curtain.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Blinds (AREA)
Abstract
Description
La présente invention est relative à un dispositif avec un rideau pouvant être enroulé et déroulé entre une position de fermeture et d'ouverture pour permettre de fermer ou d'ouvrir une baie ou autre ouverture, le rideau présentant à proximité de ses bords latéraux deux courroies crantées comprenant ainsi une succession de dents, ces deux courroies étant situées en regard l'une de l'autre pour que, lors de l'enroulement du rideau, les deux courroies puissent s'engrener l'une avec l'autre.The present invention relates to a device with a curtain that can be wound and unwound between a closed position and opening to allow closing or opening a bay or other opening, the curtain having near its side edges two belts notched thus comprising a succession of teeth, these two belts being located facing each other so that, during the winding of the curtain, the two belts can mesh with each other.
Ce dispositif peut être destiné à la fermeture d'une baie de porte ou de fenêtre, du volume de chargement d'un véhicule, tels que d'un camion ou d'un bateau, au recouvrement d'une piscine etc.This device can be intended for closing a door or window bay, the loading volume of a vehicle, such as a truck or a boat, the recovery of a pool etc.
Lors de l'enroulement ou du déroulement du rideau des dispositifs connus de ce genre vers sa position d'ouverture ou de fermeture le risque existe que les bords latéraux ne soient pas correctement enroulés ou déroulés, mais subissent un glissement latéral ayant généralement comme conséquence le désengrènement des courroies.When winding or unwinding the curtain of known devices of this kind to its open or closed position the risk exists that the side edges are not properly wound or unwound, but undergo a lateral sliding generally resulting in the disengaging the belts.
Le but essentiel de la présente invention est d'éviter ce problème et ceci d'une manière très simple et très efficace.The essential object of the present invention is to avoid this problem and this in a very simple and very effective way.
A cet effet une face latérale des dents qui s'étend suivant la direction longitudinale du bord latéral correspondant d'au moins une des courroies prévue sur une face du rideau prend appui contre un élément de support lorsque le rideau est enroulé, cet élément de support étant prévu sur l'autre face du rideau.For this purpose a lateral face of the teeth which extends in the longitudinal direction of the corresponding lateral edge of at least one of the belts provided on one side of the curtain bears against a support element when the curtain is wound, this support element. being provided on the other side of the curtain.
De préférence, le rideau présente à proximité de chacun de ses bords latéraux un rebord parallèle à ces derniers.Preferably, the curtain has close to each of its lateral edges a flange parallel to them.
Avantageusement, le rebord est prévu sur la courroie située du côté de la face intérieure du rideau dans sa position enroulée.Advantageously, the rim is provided on the belt located on the side of the inner face of the curtain in its wound position.
Suivant une forme de réalisation particulière de l'invention, le rebord s'étend sensiblement jusqu'à la face supérieure de la tête des dents de la courroie crantée.According to a particular embodiment of the invention, the flange extends substantially to the upper face of the tooth head of the toothed belt.
Suivant une autre forme de réalisation de l'invention, le rebord est prévu du côté des dents opposé à celui orienté vers le bord latéral du rideau.According to another embodiment of the invention, the flange is provided on the side of the teeth opposite that facing the side edge of the curtain.
D'autres détails et particularités de l'invention ressortiront de la description donnée ci-après à titre d'exemple non limitatif de quelques formes de réalisation particulières de l'invention avec référence aux dessins annexés.Other details and features of the invention will emerge from the description given below by way of non-limiting example of some particular embodiments of the invention with reference to the accompanying drawings.
La
La
La
La
La
La
La
La
La
La
La
La
La
Dans les différentes figures, les mêmes chiffres de référence se rapportent à des éléments analogues ou identiques.In the different figures, the same reference numerals refer to similar or identical elements.
D'une façon générale, la présente invention concerne un dispositif à rideau pouvant s'enrouler entre une position de fermeture et une position d'ouverture notamment pour permettre de fermer ou d'ouvrir une baie ou autre ouverture. Le rideau présente à proximité de ses bords latéraux deux courroies crantées comprenant ainsi une succession de dents s'étendant suivant leur direction longitudinale. Ces deux courroies sont situées de part et d'autre du rideau en regard l'une de l'autre pour que, lors de l'enroulement du rideau, elles puissent s'engrener l'une dans l'autre.In general, the present invention relates to a curtain device that can be wound between a closed position and an open position in particular to allow closing or opening a bay or other opening. The curtain has, near its lateral edges, two notched belts thus comprising a succession of teeth extending in their longitudinal direction. These two belts are located on either side of the curtain facing each other so that, during the winding of the curtain, they can mesh one into the other.
Ce dispositif est caractérisé par le fait que les dents d'au moins une des courroies crantées, prévue sur une face du rideau, prennent appui contre un élément de support qui est prévu sur l'autre face du rideau à proximité du bord latéral correspondant lorsque le rideau est enroulé.This device is characterized in that the teeth of at least one of the toothed belts, provided on one side of the curtain, bear against a support element which is provided on the other side of the curtain near the corresponding lateral edge when the curtain is rolled up.
De préférence, le rideau présente, à proximité de chacun de ses bords latéraux un élément de support qui est formé par un rebord s'étendant parallèlement par rapport à ces bords latéraux . Il s'agit, plus particulièrement, d'un rebord prévu sur la courroie située du côté de la face intérieure du rideau. Par la face intérieure du rideau est entendu la face du rideau qui est dirigée vers l'axe de courbure du rideau lorsque celui-ci est enroulé.Preferably, the curtain has, near each of its lateral edges, a support member which is formed by a flange extending parallel to these side edges. This is, more particularly, a rim provided on the belt located on the side of the inner face of the curtain. By the inner face of the curtain is meant the face of the curtain which is directed towards the axis of curvature of the curtain when it is wound.
La
Le côté de la courroie 1 orienté vers le bord latéral 3 du rideau 2 est situé sur la face intérieure de ce dernier, lorsque celui-ci est enroulé, et présente un rebord 4 s'étendant le long de ce bord 3 et jusqu'au niveau de la face supérieure des dents 5. La face latérale du rebord 4 qui est adjacente aux dents 5 est fixée à ces dents.The side of the
La présence du rebord 4 permet d'éviter le glissement transversal d'une courroie par rapport à celle avec laquelle elle s'engrène. De plus, la présence d'un rebord le long de chacun des bords latéraux 3 sur l'une des faces du rideau 2 permet de tendre ce dernier entre les courroies correspondantes, qui sont fixées aux bords latéraux opposés 3, lors de l'enroulement du rideau 2.The presence of the
La
Comme déjà mentionné ci-dessus en rapport avec la
Par ailleurs, une bande flexible 7 est avantageusement prévue entre le rideau 2 et la courroie 1. Cette bande 7 est sensiblement incompressible dans le sens de sa longueur d'une manière telle à permettre d'exercer une force de poussée sur les bords latéraux 3 du rideau 2 suivant leur direction longitudinale pour déplacer ce dernier de sa position d'ouverture vers sa position de fermeture.Furthermore, a
Lorsque l'ensemble des courroies 1 et 6 est suffisamment incompressible pour permettre d'y exercer une force de poussée dans leur direction longitudinale, il est évidement qu'il n'est pas nécessaire de prévoir ladite bande flexible 7. Des courroies qui conviennent sont par exemple réalisées en polyuréthanne.When all the
Comme montré aux
Ces figures sont une coupe transversale d'une partie du rideau 2 enroulé sur un tambour 12. Il s'agit d'une coupe suivant un plan passant par l'axe 9 du tambour 12.These figures are a cross section of a portion of the
On y montre la façon dont les dents 5 et 8 des deux courroies 1 et 6 s'engrènent dans l'état enroulé du rideau 2. Le rebord 4 s'étend latéralement par rapport aux dents 5 de la courroie 1.It shows how the
Dans la
Etant donné qu'une telle courroie 1 avec un rebord 4 est prévue sur les deux bords latéraux du rideau 2, une spire qui est formée lors de l'enroulement du rideau 2 est fixée latéralement par rapport à la spire formée précédemment.Since such a
La forme de réalisation représentée à la
Le rebord 4 s'appuie latéralement contre les dents 8 de la courroie 6, ce qui empêche tout glissement latéral des courroies 1 et 6 l'une par rapport à l'autre.The
Le rideau 2 est enroulé autour d'un tambour 12 dans lequel une rainure 11 est prévue s'étendant sur le pourtour du tambour 12. Lors de l'enroulement du rideau 2 pour former une première spire, les dents 5 de la courroie 1 avec le rebord 4 s'engagent dans cette rainure 11.The
Dans la
Les bords latéraux du rideau 2 comprennent une bande flexible 18 sur laquelle sont prévues des courroies dentées 1 et 6 déjà décrites ci-dessus. Cette bande flexible 18 est fixée sur toute sa longueur au corps du rideau 2.The lateral edges of the
Ces courroies 1 et 6 sont maintenues dans la glissière 13 correspondante, de sorte que les faces latérales 22 des dents 8 de la courroie 6 et des dents 5 de la courroie 1 prennent appui contre lesdites extrémités 15. Celle-ci s'étendent parallèlement par rapport à ces faces latérales 22 de part et d'autre de la fente 13 à travers laquelle s'étend le rideau 2.These
Dans une variante de la forme de réalisation faisant l'objet de la
Dans cette forme de réalisation, qui est représentée dans la
La courroie 1', qui se situe au côté de la face intérieure du rideau 2, présente une base 20 ayant une certaine épaisseur. La largeur de cette base 20 correspond sensiblement à la largeur de l'ensemble de la courroie 6' et du rebord 4. Ainsi, la base 20 de cette courroie 1' prend appui contre l'extrémité correspondant 15 de la glissière 13.The belt 1 ', which is located at the side of the inner face of the
Du côté de la face extérieure du rideau 2 et de l'autre côté de la fente 19, le rebord 4 prend appui contre l'extrémité correspondante 15 du profilé formant la glissière 13.On the side of the outer face of the
Ledit évidement 10 dans lequel le rebord 4 est logé lors de l'enroulement du rideau 2, se situe, par conséquent, au-dessus de ladite base 20 latéralement par rapport aux dents 5 de la courroie 1'.Said
Dans les
La courroie 1 est pourvue d'un rebord 4 formé par une succession de traverses 23 reliant les dents successives 5 de cette courroie 1 les unes aux autres dans leur partie médiane suivant la direction longitudinale des courroies. Les dents 8 de la courroie 6 prévue sur la face opposée du rideau 2 présentent des évidements correspondants 10 dans lesquels sont logés les traverses 23 du rebord 4 lorsque le rideau 2 est enroulé. Ainsi, les courroies 1 et 6 de chacun des bords latéraux 3 du rideau 2 sont fixées l'une à l'autre et ne peuvent pas glisser latéralement l'une par rapport à l'autre lorsque le rideau 2 est enroulé.The
Le tambour 12, sur lequel le rideau 2 est enroulé lors du déplacement du rideau 2 vers sa position d'ouverture, présente une nervure 24 sur son pourtour dont la section transversale correspond à la section de l'évidement 10 prévu dans les dents 8 de la courroie crantée 6. Ainsi, lors de l'enroulement du rideau 2 pour former une première spire, cette nervure 24 s'engage dans l'évidement 10 des dents 8.The
Cette dernière forme de réalisation du rideau, suivant l'invention, a comme avantage que les courroies 1 et 6 peuvent être enroulées d'une manière très régulière est stable indépendamment du type de rideau utilisé. Il n'est, par exemple, pas nécessaire que le rideau soit tendu entre ses bords latéraux pour obtenir un bon enroulement des bords latéraux du rideau. En plus, les courroies crantées et les bords latéraux pourvus de ces courroies présentent un plan de symétrie ce qui facilite leur fabrication et leur application. Lorsque les bords latéraux 3 avec les courroies 1 et 6 sont guidés par des glissières, comme représenté dans la
Dans la
En plus, les dents 27 des courroies supplémentaires 25 et 26 sont décalées par rapport aux dents 5 et 8 des courroies précitées correspondantes 1 et 6 de sorte que les dents 5 et 8 de ces courroies 1 et 6 prennent appui contre les dents 27 des courroies 25 et 26 lors de l'enroulement du rideau. Ainsi, ces courroies supplémentaires 25 et 26 forment un rebord discontinu 4.In addition, the
Il est bien entendu que la présente invention n'est pas limitée aux formes de réalisation décrites ci-dessus et à celles montrées dans les figures annexées, mais que d'autres variantes peuvent être envisagées sans sortir du cadre de la présente invention.It is understood that the present invention is not limited to the embodiments described above and those shown in the accompanying figures, but that other variants can be envisaged without departing from the scope of the present invention.
C'est ainsi que le rebord peut se situer du côté du rideau opposé à celui orienté vers le centre de courbure du rideau enroulé. Par ailleurs, une rainure peut séparer le rebord 4 des dents de la courroie correspondante.Thus the rim may be located on the side of the curtain opposite to that oriented towards the center of curvature of the curtain curtain. Furthermore, a groove can separate the
La forme des dents des courroies peut être très variable et peut, par exemple, avoir une section transversale rectangulaire, trapézoïdale ou en forme de crampons.The shape of the teeth of the belts may be very variable and may, for example, have a rectangular, trapezoidal or spike-shaped cross section.
Le rebord 4 est de préférence continu, mais peut également comprendre une succession de saillies alignées suivant la direction longitudinale des bords latéraux du rideau.The
Claims (12)
Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07101860A EP1956177A1 (en) | 2007-02-07 | 2007-02-07 | Device with a flexible shutter |
ES08708516T ES2427126T3 (en) | 2007-02-07 | 2008-01-31 | Flexible curtain device |
PL08708516T PL2122102T3 (en) | 2007-02-07 | 2008-01-31 | Device with a flexible shutter |
EP08708516.3A EP2122102B1 (en) | 2007-02-07 | 2008-01-31 | Device with a flexible shutter |
BRPI0806952-2A BRPI0806952B1 (en) | 2007-02-07 | 2008-01-31 | DEVICE WITH A CURTAIN. |
DK08708516.3T DK2122102T3 (en) | 2007-02-07 | 2008-01-31 | Flexible curtain design |
PCT/EP2008/051205 WO2008101781A1 (en) | 2007-02-07 | 2008-01-31 | Device with a flexible curtain |
MX2009008384A MX2009008384A (en) | 2007-02-07 | 2008-01-31 | Device with a flexible curtain. |
CN2008800042581A CN101688425B (en) | 2007-02-07 | 2008-01-31 | Device with a flexible curtain |
JP2009548663A JP5113852B2 (en) | 2007-02-07 | 2008-01-31 | Device with flexible curtain |
RU2009133278/03A RU2430229C2 (en) | 2007-02-07 | 2008-01-31 | Device with flexible curtain |
US12/526,226 US8672014B2 (en) | 2007-02-07 | 2008-01-31 | Device with a flexible curtain having a serrated belt with teeth that interlock when the curtain is rolled up |
CA2675649A CA2675649C (en) | 2007-02-07 | 2008-01-31 | Device with a flexible curtain |
PT87085163T PT2122102E (en) | 2007-02-07 | 2008-01-31 | Device with a flexible shutter |
TW097104184A TWI447294B (en) | 2007-02-07 | 2008-02-04 | Device with flexible curtain |
CL200800372A CL2008000372A1 (en) | 2007-02-07 | 2008-02-05 | DEVICE FOR FLEXIBLE CURTAIN THAT INCLUDES IN ITS SIDE EDGES, ON EACH FACE, A BELT TOOTHED PARALLEL TO SUCH EDGES, WHERE THE SIDE FACE OF THE TEETH OF A BELT IS SUPPORTED AGAINST A SUPPORT ELEMENT WHEN THE CURTAIN |
ARP080100482A AR065185A1 (en) | 2007-02-07 | 2008-02-05 | DEVICE FOR FLEXIBLE CURTAIN CURTAIN WITH DENTED BELTS FACED |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07101860A EP1956177A1 (en) | 2007-02-07 | 2007-02-07 | Device with a flexible shutter |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1956177A1 true EP1956177A1 (en) | 2008-08-13 |
Family
ID=38181090
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07101860A Withdrawn EP1956177A1 (en) | 2007-02-07 | 2007-02-07 | Device with a flexible shutter |
EP08708516.3A Active EP2122102B1 (en) | 2007-02-07 | 2008-01-31 | Device with a flexible shutter |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08708516.3A Active EP2122102B1 (en) | 2007-02-07 | 2008-01-31 | Device with a flexible shutter |
Country Status (16)
Country | Link |
---|---|
US (1) | US8672014B2 (en) |
EP (2) | EP1956177A1 (en) |
JP (1) | JP5113852B2 (en) |
CN (1) | CN101688425B (en) |
AR (1) | AR065185A1 (en) |
BR (1) | BRPI0806952B1 (en) |
CA (1) | CA2675649C (en) |
CL (1) | CL2008000372A1 (en) |
DK (1) | DK2122102T3 (en) |
ES (1) | ES2427126T3 (en) |
MX (1) | MX2009008384A (en) |
PL (1) | PL2122102T3 (en) |
PT (1) | PT2122102E (en) |
RU (1) | RU2430229C2 (en) |
TW (1) | TWI447294B (en) |
WO (1) | WO2008101781A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100005642A1 (en) * | 2007-02-07 | 2010-01-14 | Dynaco International S.A. | Method for producing a shutter and method for producing a set of two serrated belts |
WO2017213609A1 (en) * | 2016-06-06 | 2017-12-14 | Bekir Tolga Sivritepe | Shutter edge fastening profile for roller door and shutter systems |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8851147B2 (en) | 2011-03-23 | 2014-10-07 | Rytec Corporation | Segmented wind lock configuration for overhead roll-up doors and method of constructing the same |
US8887790B2 (en) * | 2011-09-13 | 2014-11-18 | Rytec Corporation | Wind lock configuration for overhead roll-up doors |
CA2823025C (en) * | 2012-08-09 | 2019-12-31 | Freedom Screens Of Australia Pty Ltd. | Roller assembly and guide for a retractable screen |
EP2943635B1 (en) | 2013-01-08 | 2020-08-12 | Rytec Corporation | Roll-up door with a wind lock |
AU2014203018B2 (en) | 2014-06-03 | 2019-07-18 | Infinity Retractable Screens Pty Ltd | Apparatus for retaining a blind, and blind assembly |
DE102014215150A1 (en) * | 2014-08-01 | 2016-02-04 | Bos Gmbh & Co. Kg | Shading device for a transparent surface part of a motor vehicle |
DE102014215153B4 (en) * | 2014-08-01 | 2022-01-27 | Bos Gmbh & Co. Kg | Shading device for a transparent surface part of a motor vehicle |
AU2014268200A1 (en) | 2014-11-26 | 2016-06-09 | Infinity Retractable Screens Pty Ltd | Mounting arrangement |
AU201616687S (en) | 2016-11-30 | 2017-01-03 | Infinity Retractable Screens Pty Ltd | Drawbar for a screen or blind |
EP3577301A4 (en) * | 2017-01-31 | 2020-11-11 | Auto Mossa Holdings Limited | Roller door blades and roller doors |
US11591849B2 (en) | 2018-03-16 | 2023-02-28 | Freedom Screens Capital Pty Ltd | Draw bar and brake arrangement for a draw bar |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19636176A1 (en) * | 1996-09-06 | 1998-03-12 | Wolfgang Bode | Roller door component for closing container, box structure of vehicle or similar |
WO2003048497A1 (en) * | 2001-12-03 | 2003-06-12 | Dynaco International S.A. | Shutter device and flange therefor |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2349226A (en) * | 1940-03-16 | 1944-05-16 | Harry W Thomas | Rollable window screen |
CA1221019A (en) * | 1983-06-10 | 1987-04-28 | H.M. Robert Labelle | Rolling closure guide means |
JPS6051289A (en) * | 1983-08-27 | 1985-03-22 | 林口 精三 | Net door for building |
GB8624735D0 (en) * | 1986-10-15 | 1986-11-19 | Clark Door Ltd | Roller door assemblies |
DE4125269C2 (en) * | 1991-07-31 | 1996-12-19 | Lange Frank | Rollable flat closure element for rooms |
US5445209A (en) * | 1993-06-04 | 1995-08-29 | Lichy; Dale M. | Guide system for vertically moveable flexible door |
US5482104A (en) * | 1993-06-04 | 1996-01-09 | Lichy; Dale M. | Guide system for vertically moveable flexible door |
RU2167254C2 (en) * | 1994-04-29 | 2001-05-20 | Динако Интернасьональ | Flexible curtain closing device |
US5586592A (en) * | 1995-04-25 | 1996-12-24 | Mcgregor; Thomas | Rolling shutter and shutter drive |
JP3075241B2 (en) * | 1997-12-12 | 2000-08-14 | 文化シヤッター株式会社 | Silence band for guide rail of opening and closing body |
CN2355088Y (en) * | 1998-10-21 | 1999-12-22 | 蒙胜东 | Rolling window curtains for vehicles |
CN1190583C (en) * | 2001-08-21 | 2005-02-23 | 黄材山 | Improved rolling device for large span cable hoist |
BE1016275A3 (en) * | 2002-06-13 | 2006-07-04 | Dynaco International Sa | Dipositif a component of a drum roll around. |
JP4262623B2 (en) * | 2004-03-30 | 2009-05-13 | 文化シヤッター株式会社 | Screen device |
EP1840321A1 (en) * | 2006-03-29 | 2007-10-03 | Dynaco International S.A. | Device for guiding a roll-type closure |
-
2007
- 2007-02-07 EP EP07101860A patent/EP1956177A1/en not_active Withdrawn
-
2008
- 2008-01-31 BR BRPI0806952-2A patent/BRPI0806952B1/en active IP Right Grant
- 2008-01-31 PL PL08708516T patent/PL2122102T3/en unknown
- 2008-01-31 EP EP08708516.3A patent/EP2122102B1/en active Active
- 2008-01-31 MX MX2009008384A patent/MX2009008384A/en active IP Right Grant
- 2008-01-31 RU RU2009133278/03A patent/RU2430229C2/en active
- 2008-01-31 CN CN2008800042581A patent/CN101688425B/en active Active
- 2008-01-31 DK DK08708516.3T patent/DK2122102T3/en active
- 2008-01-31 WO PCT/EP2008/051205 patent/WO2008101781A1/en active Application Filing
- 2008-01-31 JP JP2009548663A patent/JP5113852B2/en active Active
- 2008-01-31 ES ES08708516T patent/ES2427126T3/en active Active
- 2008-01-31 PT PT87085163T patent/PT2122102E/en unknown
- 2008-01-31 US US12/526,226 patent/US8672014B2/en active Active
- 2008-01-31 CA CA2675649A patent/CA2675649C/en active Active
- 2008-02-04 TW TW097104184A patent/TWI447294B/en active
- 2008-02-05 AR ARP080100482A patent/AR065185A1/en active IP Right Grant
- 2008-02-05 CL CL200800372A patent/CL2008000372A1/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19636176A1 (en) * | 1996-09-06 | 1998-03-12 | Wolfgang Bode | Roller door component for closing container, box structure of vehicle or similar |
WO2003048497A1 (en) * | 2001-12-03 | 2003-06-12 | Dynaco International S.A. | Shutter device and flange therefor |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100005642A1 (en) * | 2007-02-07 | 2010-01-14 | Dynaco International S.A. | Method for producing a shutter and method for producing a set of two serrated belts |
US8671541B2 (en) * | 2007-02-07 | 2014-03-18 | Dynaco Europe Nv | Method for producing a shutter and method for producing a set of two serrated belts |
WO2017213609A1 (en) * | 2016-06-06 | 2017-12-14 | Bekir Tolga Sivritepe | Shutter edge fastening profile for roller door and shutter systems |
Also Published As
Publication number | Publication date |
---|---|
BRPI0806952A2 (en) | 2014-05-06 |
CN101688425B (en) | 2012-06-20 |
MX2009008384A (en) | 2009-10-08 |
RU2009133278A (en) | 2011-03-20 |
ES2427126T3 (en) | 2013-10-28 |
PT2122102E (en) | 2013-10-03 |
US20100000692A1 (en) | 2010-01-07 |
JP2010518283A (en) | 2010-05-27 |
DK2122102T3 (en) | 2013-10-07 |
TW200840933A (en) | 2008-10-16 |
TWI447294B (en) | 2014-08-01 |
CL2008000372A1 (en) | 2008-06-27 |
EP2122102B1 (en) | 2013-07-03 |
JP5113852B2 (en) | 2013-01-09 |
PL2122102T3 (en) | 2013-11-29 |
CA2675649C (en) | 2015-04-28 |
US8672014B2 (en) | 2014-03-18 |
RU2430229C2 (en) | 2011-09-27 |
AR065185A1 (en) | 2009-05-20 |
WO2008101781A1 (en) | 2008-08-28 |
CN101688425A (en) | 2010-03-31 |
ES2427126T8 (en) | 2013-11-11 |
BRPI0806952B1 (en) | 2018-05-29 |
CA2675649A1 (en) | 2008-08-28 |
EP2122102A1 (en) | 2009-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2122102B1 (en) | Device with a flexible shutter | |
CA2675648C (en) | Device with a winding curtain | |
EP1518036B1 (en) | Device with shutter winding about a drum | |
CA2559592C (en) | Roller curtain device | |
CA2676738C (en) | Device with a shutter which may be wound on a drum | |
EP0272733B1 (en) | Shutter device | |
EP1492934B1 (en) | Door assembly | |
BE1017124A6 (en) | Rideau flexible device. | |
FR2934308A1 (en) | APRON DEVICE IN PARTICULAR FOR AN OCCULTATION AND / OR BUILDING CLOSURE SYSTEM | |
FR2765615A3 (en) | Roller blind with slats | |
EP1456500B1 (en) | Shutter device with guideways | |
BE1017125A6 (en) | Device roller curtain. | |
FR2614928A1 (en) | Roller blind for doors, windows and other openings | |
CH645430A5 (en) | Automatic locking device for a roller blind | |
EP2146044B1 (en) | Curtain of a screening device, in particular for a roller blind | |
FR2976334A1 (en) | ANGLE ACCESSORY FOR WIRE ROPE ROADS | |
EP3748118B1 (en) | Device for operating a system for concealing an opening and concealment facility implementing such a device | |
EP1980704A1 (en) | Device for attaching the screen of a roller shutter | |
FR2932420A1 (en) | OCCULTATION DEVICE FOR A MOTOR VEHICLE WITH SOLIDARIZABLE WEBS, AND CORRESPONDING MOTOR VEHICLE. | |
FR2964139A1 (en) | DEVICE FOR CONNECTING AT LEAST TWO BLADES OF AN OCCULTATION DEVICE APRON | |
EP0965723A1 (en) | Roller shutter for door, window or the same | |
FR2897631A1 (en) | Swimming pool e.g. private swimming pool, covering device for e.g. hotel, has flexible elements moving between rest state where cover is rolled up around axis and swimming pool covering state in which elements placed above pit form arch |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
AKX | Designation fees paid | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20090214 |