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EP3205787B1 - Heddle for producing a stretched-fabric false wall made up of two sections assembled in a detachable manner, and false wall comprising such a heddle - Google Patents

Heddle for producing a stretched-fabric false wall made up of two sections assembled in a detachable manner, and false wall comprising such a heddle Download PDF

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Publication number
EP3205787B1
EP3205787B1 EP16155250.0A EP16155250A EP3205787B1 EP 3205787 B1 EP3205787 B1 EP 3205787B1 EP 16155250 A EP16155250 A EP 16155250A EP 3205787 B1 EP3205787 B1 EP 3205787B1
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EP
European Patent Office
Prior art keywords
profile
hooking
fabric
accessory
wing
Prior art date
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Active
Application number
EP16155250.0A
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German (de)
French (fr)
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EP3205787A1 (en
Inventor
Jean-Marc Scherrer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Normalu SAS
Original Assignee
Normalu SAS
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Publication date
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Priority to EP16155250.0A priority Critical patent/EP3205787B1/en
Publication of EP3205787A1 publication Critical patent/EP3205787A1/en
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Publication of EP3205787B1 publication Critical patent/EP3205787B1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/30—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall
    • E04B9/303—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall for flexible tensioned membranes

Definitions

  • the invention relates to the field of false walls with stretched fabric(s).
  • the invention relates more particularly to a stringer for the production of a false wall with stretched canvas, in which the canvas is fixed taut to the stringer by means of springs, laces or any other similar connection system, as well as a false wall formed of a fabric stretched over a rail by means of springs, laces or any other similar connection system.
  • the rail is intended in particular, but not exclusively, to make false ceilings and false walls.
  • the invention aims to remedy these problems by proposing a rail allowing the production of a false wall with stretched fabric retaining the aforementioned advantages of hanging the fabric by lacing or by binding using return means, while by improving the visual appearance of the false wall.
  • Another object of the invention is to propose a modular rail allowing false walls to be produced in which the attachment elements can be made visible or not visible by a person placed in the room in which the false wall is arranged.
  • the invention is defined by the characteristics of claim 1.
  • the invention proposes a stringer for the production of a false wall with stretched fabric, comprising a hooking profile of a canvas intended to be fixed to a wall, the stringer being remarkable in that it comprises an accessory profile comprising a wing dimensioned to extend beyond the attachment means implemented to fix the canvas attachment profile when that said canvas is fixed taut on said attachment profile, the accessory profile being assembled to the attachment profile in a removable manner by means of reciprocal association.
  • the attachment means used to fix said canvas stretched on the rail can be hidden when the accessory profile is assembled on the attachment profile of the canvas.
  • the means of association of the profiles between them being arranged to allow a reversible assembly (ie dismountable), the smooth can be implemented indifferently to produce a false wall in which the fixing elements are visible or hidden.
  • hidden fixing elements we mean fixing elements made invisible by a person placed in the room in which the false wall is installed. This also makes it possible to facilitate the assembly or disassembly of the stretched canvas, the accessory profile being able, due to the removable nature of the accessory profile, to be mounted after the canvas has been attached to the rail or removed to facilitate access to the canvas.
  • the reciprocal association means comprise a groove made in the attachment profile and coupling means carried by the accessory profile intended to be received in said groove.
  • the reciprocal association means comprise an intermediate coupling part housed in the groove, said intermediate part being arranged to cooperate with the coupling means of the accessory profile.
  • the intermediate part is elastically deformable.
  • the groove extends longitudinally under a slide intended to receive means for attaching the fabric, such as for example eyelet screws, hooks or the like.
  • the accessory profile comprises a slide intended to receive a connection piece ensuring the connection of the accessory profile with at least one adjacent complementary accessory profile.
  • the slide intended to receive a connection piece extends along the edge of the wing opposite the edge of the wing carrying the attachment means.
  • the accessory profile has a first wing bearing on a lateral end the coupling means and a second wing formed in the transverse extension of the first wing, said second wing being inclined with respect to said first wing.
  • the invention also relates to a false wall comprising at least one rail as described previously, and at least one canvas having an edge provided with eyelets, said canvas being fixed taut on said hooking profiles by means of means of hook connecting the hooking profiles and the eyelets of the canvas.
  • the false wall comprises at least one connecting piece connecting at least two adjacent accessory sections.
  • the means for attaching the canvas of the attachment profile comprise eyelet screws mounted in a slide of the attachment profile and means reminder linking the eyelet screws to the canvas eyelets.
  • smooth 1 for the production of a false wall with taut canvas(es) in which the canvas is fixed taut to the smooth by means of springs.
  • the smooth is described in its position shown in the figures.
  • Smooth 1 has a square-shaped cross-section. It is made up of two separate profiles: a first profile forming an attachment profile 2 for a stretched fabric and a second profile forming an accessory profile 3 intended, as will be understood later, to hide the elements ensuring the attachment of the canvas to the hook profile 2.
  • the attachment profile 2 intended to be fixed on a wall, comprises a vertical wing 20 connected to a horizontal wing 21.
  • the horizontal wing 21 is provided, on its upper surface 21a, with a slide 22 intended to accommodate eyelet screws 5 for fixing the fabric as shown in the picture 3 .
  • the slide 22 extends along the end edge 21b of the horizontal wing.
  • the attachment profile 2 comprises a groove 23 arranged to receive an attachment member 31 of the attachment profile 3.
  • the groove 23, advantageously extending along the length of the attachment profile 2, is located in the extension of the vertical wing 20, under the horizontal wing 21.
  • the groove 23 has an opening 23a oriented in the opposite direction to the vertical wing 20.
  • the groove 23 is formed in one piece with the vertical and horizontal wings 20, 21.
  • the opening 23a of the groove 23 is delimited on either side by a shoulder 24, 25, the inner face 24a, 25a of each shoulder (ie the face facing the inside of the groove) constituting an abutment face on which an intermediate coupling part 4 is intended to rest. Said part, represented on the figure 2 , will be described later.
  • the vertical wing 20 is provided with holes 26 for the passage of fixing screws or the like for fixing the attachment profile 2 to the wall.
  • the holes 26 are arranged near the upper edge of the vertical wing 20. In the illustrated embodiment, the holes are located inside a strip 27.
  • the accessory profile 3 comprises a horizontal wing 30, the function of which, as will be seen later, is to hide the means for attaching the fabric to the rail.
  • the horizontal wing 30 is advantageously sized to extend beyond the fixing elements used to fix the canvas 10 to the eyelet screws 5 when the latter is fixed taut on said hooking profile 2 as shown in the picture 3 .
  • the horizontal wing 30 will subsequently be a screen wing or a screen wing 30.
  • the screen wing 30 comprises, at one of its side edges, coupling means 31 intended to be received in the groove 23 of the attachment profile 2 for the purposes of fixing the accessory profile 3 on the profile of hook 2.
  • the coupling means 31 advantageously comprise a coupling head 31a, advantageously of triangular section, capable of cooperating by clipping with an intermediate coupling part 4 housed in the groove 23, as illustrated in the figure 2 .
  • the intermediate coupling piece 4 will be described in detail later.
  • the groove 23, the attachment means 31 and the intermediate coupling part 4 constitute means of reciprocal association allowing the association of the accessory profile 3 with the attachment profile 2.
  • any other shape allowing attachment of the accessory profile to the hooking profile by clipping can be implemented without departing from the scope of the invention.
  • a variant embodiment may also be provided in which the coupling means consist of a plurality of coupling elements distributed along the edge of the wing 30.
  • the coupling means 31 are connected to the screen wing 30 by a connecting portion 33 of rectangular section, said connecting portion 33 being sized to be housed in the space 26 delimited by the horizontal wing 21 and the part of the attachment profile 2 in which the groove 23 is made.
  • the accessory profile 3 further comprises a bearing surface 32 extending from the upper face 30a of the flat wing 30 and has a heel 32a oriented on the side of the coupling means 31.
  • the bearing surface 32 is provided on the screen wing 30 and arranged so that the heel 32a rests on the slide 22 of the attachment profile 2 when the accessory profile 3 is assembled with the attachment profile 2.
  • the range of support 32 is formed in one piece with the connection portion 33.
  • connection portion 33 and the support portion 32 makes it possible to ensure retention of the accessory profile 3 on the attachment profile 2, in addition to the coupling made with the reciprocal association means.
  • This embodiment has the advantage of making an interlocking of the accessory profile 3 with the attachment profile 2 and thus of improving the retention of said accessory profile 3 with the latter.
  • the accessory profile 3 also has, in the transverse extension of the screen wing 30, an inclined wing 34 with respect to the screen wing 30.
  • the presence of the inclined wing 34 makes it possible to improve the masking of the means of hook the canvas to the rail 1.
  • the accessory profile 3 further comprises a slide 35 intended to receive a connection piece for the connection of the accessory profile 3 with at least one adjacent complementary accessory profile 3.
  • the connection piece ensures the flatness of the connections between the accessory profiles.
  • the slide 35 extends along the end edge of the screen wing 30, opposite the edge carrying the coupling means 31, at the level of the junction with the inclined wing 34.
  • the connection piece is advantageously a sleeve to make an invisible connection between two lengths of profiles.
  • the figure 2 illustrates the accessory profile 3 assembled with the attachment profile 2.
  • the attachment profile 2 extends in the extension of the horizontal wing 21 of the attachment profile 2.
  • the accessory profile 3 is assembled to the attachment profile 2 by clipping the coupling means 31 into the intermediate coupling part 4 itself housed in the groove 23 of the attachment profile 2.
  • the groove 23, the attachment means 31 and the part intermediate coupling 4 constitute, as indicated above, means of reciprocal association allowing the association of the accessory profile 3 with the attachment profile 2.
  • These association means are arranged so as to achieve a reversible association. In other words, the assembly is such that the accessory profile is removable.
  • the intermediate coupling part 4 housed in the groove 23 is arranged to cooperate with the coupling means 31 of the attachment profile 3.
  • the intermediate coupling part 4 consists of a tab or tab portions, section substantially U or V, elastically deformable. As illustrated on the figure 2 , the intermediate coupling part 4 is retained inside the groove 23 by pressing the ends of the arms 40, 41 of the U or V shape on the internal faces 24a, 25a of the shoulders 24 and 25 of the groove 23.
  • the intermediate coupling piece 4 comprises two longitudinal internal edges 40a, 41a each provided on one of the arms 40, 41 of the U or V shape and arranged facing one another. Said edges 40a, 41a, called retaining edges, are arranged so as to retain the coupling means 31 inside the groove 23. More particularly, the retaining edges 40a, 41a retain the head 31a of the retaining means in the space delimited by said retaining edges 40a, 41a and the bottom portion of the intermediate coupling piece 4.
  • the picture 3 illustrates the production of a false wall, of the false ceiling type, using rails 1 identical to the rail previously described and illustrated on the figures 1 and 2 , and a canvas 10 fixed to said heddles 1 by means of a canvas attachment system.
  • the healds 1 are fixed on the wall walls 8 by means of screws 9 or the like.
  • the fabric attachment system comprises eyelet screws 5 arranged in the slide 22 of each of the attachment profiles 2, and return means 6, of the spring type, each return means being attached by one of its ends at the eyelet of the eyelet screw 5, the other end of the return means being hooked to an eyelet 7 made at the edge of the stretched fabric 10.
  • the canvas 10 is fixed using springs 6 to form a false ceiling. It is of course obvious that the invention is not limited to this exemplary embodiment and that other means of fixing the canvas to the healds can be used, such as for example laces or any other means of reminder, without departing from the scope of the invention. Similarly, the invention is not limited to the production of a false ceiling, the production of any other wall or shape using one or more smooth according to the invention and one or more stretched fabrics on the heddles in question remaining within the scope of the invention.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Description

DOMAINE TECHNIQUE DE L'INVENTIONTECHNICAL FIELD OF THE INVENTION

L'invention concerne de domaine des fausses parois à toile(s) tendue(s).The invention relates to the field of false walls with stretched fabric(s).

L'invention concerne plus particulièrement une lisse pour la réalisation d'une fausse paroi à toile tendue, dans laquelle la toile est fixée tendue à la lisse par l'intermédiaire de ressorts, lacets ou tout autre système de liaison similaires, ainsi qu'une fausse-paroi formée d'une toile tendue sur une lisse par l'intermédiaire de ressort, lacets ou tout autre système de liaison similaires.The invention relates more particularly to a stringer for the production of a false wall with stretched canvas, in which the canvas is fixed taut to the stringer by means of springs, laces or any other similar connection system, as well as a false wall formed of a fabric stretched over a rail by means of springs, laces or any other similar connection system.

La lisse est destinée notamment, mais non exclusivement, à réaliser des fauxplafonds et faux-murs.The rail is intended in particular, but not exclusively, to make false ceilings and false walls.

ETAT DE LA TECHNIQUESTATE OF THE ART

La réalisation de fausse parois, et plus particulièrement de faux plafonds, par le biais d'une toile tendue fixée sur une lisse, ou plusieurs lisses aboutées, à l'aide de lacets, avantageusement élastiques, ressorts, ou similaires est connue en soi. La technique consiste à faire passer les lacets au travers de trous, de crochets ou de vis à oeillet porté(e)s par la lisse d'une part et d'oeillets réalisés en bordure de la toile d'autre part, ou bien à accrocher les extrémités des ressorts aux trous, crochets ou vis à oeillet porté(e)s par la lisse d'une part et aux oeillets de la lisse d'autre part. La demande de brevet FR2915219 décrit un exemple de lisse mettant en œuvre la fixation d'une toile tendue par laçage.The production of false walls, and more particularly of false ceilings, by means of a stretched fabric fixed on one smooth, or several abutting smooth, using laces, advantageously elastic, springs, or the like is known per se. The technique consists of passing the laces through holes, hooks or eyelet screws carried by the smooth on the one hand and eyelets made on the edge of the canvas on the other hand, or hook the ends of the springs to the holes, hooks or eyelet screws carried by the rail on the one hand and to the eyelets of the rail on the other hand. The patent application FR2915219 describes an example of heddle implementing the fixing of a fabric stretched by lacing.

Ce type de fixation de la toile sur la lisse, et en particulier celui décrit dans la demande de brevet susmentionnée, permet d'assurer des forces de tensions importantes, et ainsi de parvenir à une toile fortement tendue. Néanmoins, les éléments d'accroche mis en oeuvre, c'est-à-dire les vis à oeillet, crochets ou trous de la lisse, les oeillets de la toile et les lacets ou ressorts utilisés constituent des éléments visibles, ce qui peut, dans certains cas s'avérer inesthétique. KR 2008 0092051 A divulgue une lisse pour la réalisation d'une fausse paroi à toile tendue avec les caractéristiques du préambule de la revendication 1.This type of fastening of the canvas to the stringer, and in particular that described in the aforementioned patent application, makes it possible to ensure high tensile forces, and thus to achieve a highly taut canvas. Nevertheless, the attachment elements used, i.e. the eyelet screws, hooks or holes in the rail, the eyelets in the fabric and the laces or springs used constitute visible elements, which can, in certain cases, prove to be unattractive. KR 2008 0092051 A discloses a stringer for the production of a false wall with stretched fabric with the characteristics of the preamble of claim 1.

L'invention vise à remédier à ces problèmes en proposant une lisse permettant la réalisation d'une fausse paroi à toile tendue conservant les avantages susmentionnées d'une accroche de la toile par laçage ou par liaison à l'aide de moyens de rappel, tout en améliorant l'aspect visuel de la fausse paroi.The invention aims to remedy these problems by proposing a rail allowing the production of a false wall with stretched fabric retaining the aforementioned advantages of hanging the fabric by lacing or by binding using return means, while by improving the visual appearance of the false wall.

L'invention a également pour objet de proposer une lisse modulaire permettant de réaliser des fausses parois dans lesquelles les éléments d'accroche peuvent être rendus visible ou non visibles par une personne placée dans le local dans lequel la fausse paroi est disposée.Another object of the invention is to propose a modular rail allowing false walls to be produced in which the attachment elements can be made visible or not visible by a person placed in the room in which the false wall is arranged.

OBJET DE L'INVENTIONOBJECT OF THE INVENTION

L'invention est définie par les caractéristiques de la revendication 1. A cet effet, et selon un premier aspect, l'invention propose une lisse pour la réalisation d'une fausse paroi à toile tendue, comprenant un profilé d'accroche d'une toile destiné à être fixé sur une paroi, la lisse étant remarquable en ce qu'elle comporte un profilé accessoire comportant une aile dimensionnée pour s'étendre au-delà de moyens d'accroche mis en oeuvre pour fixer la toile profilé d'accroche lorsque que ladite toile est fixée tendue sur ledit profilé d'accroche, le profilé accessoire étant assemblé au profilé d'accroche de manière amovible par des moyens d'association réciproque.The invention is defined by the characteristics of claim 1. To this end, and according to a first aspect, the invention proposes a stringer for the production of a false wall with stretched fabric, comprising a hooking profile of a canvas intended to be fixed to a wall, the stringer being remarkable in that it comprises an accessory profile comprising a wing dimensioned to extend beyond the attachment means implemented to fix the canvas attachment profile when that said canvas is fixed taut on said attachment profile, the accessory profile being assembled to the attachment profile in a removable manner by means of reciprocal association.

Grâce la présence et l'arrangement du profilé accessoire, les moyens d'accroche mis en oeuvre pour fixer ladite toile tendue sur la lisse peuvent être masqués lorsque le profilé accessoire est assemblé sur le profilé d'accroche de la toile. Les moyens d'association des profilés entre eux étant arrangés pour permettre un assemblage réversible (i.e. démontable), la lisse peut être mise en œuvre indifféremment pour réaliser une fausse paroi dans laquelle les éléments de fixation sont visibles ou masqués. Par « éléments de fixation masqués », on entend des éléments de fixation rendus non visibles par une personne placée dans le local dans lequel la fausse paroi est installée. Cela permet par ailleurs de faciliter le montage ou démontage de la toile tendue, le profilé accessoire pouvant, du fait du caractère amovible du profilé accessoire, être monté après accroche de la toile sur la lisse ou enlevé pour faciliter l'accès à la toile.Thanks to the presence and the arrangement of the accessory profile, the attachment means used to fix said canvas stretched on the rail can be hidden when the accessory profile is assembled on the attachment profile of the canvas. The means of association of the profiles between them being arranged to allow a reversible assembly (ie dismountable), the smooth can be implemented indifferently to produce a false wall in which the fixing elements are visible or hidden. By “hidden fixing elements”, we mean fixing elements made invisible by a person placed in the room in which the false wall is installed. This also makes it possible to facilitate the assembly or disassembly of the stretched canvas, the accessory profile being able, due to the removable nature of the accessory profile, to be mounted after the canvas has been attached to the rail or removed to facilitate access to the canvas.

Les moyens d'association réciproque comprennent une gorge ménagée dans le profilé d'accroche et des moyens de couplage porté par le profilé accessoire destiné à être reçu dans ladite gorge.The reciprocal association means comprise a groove made in the attachment profile and coupling means carried by the accessory profile intended to be received in said groove.

Les moyens d'association réciproque comprennent une pièce intermédiaire de couplage logée dans la gorge, ladite pièce intermédiaire étant arrangée pour coopérer avec les moyens de couplage du profilé accessoire.The reciprocal association means comprise an intermediate coupling part housed in the groove, said intermediate part being arranged to cooperate with the coupling means of the accessory profile.

Avantageusement, la pièce intermédiaire est déformable élastiquement.Advantageously, the intermediate part is elastically deformable.

Avantageusement, la gorge s'étend longitudinalement sous une glissière destinée à recevoir des moyens d'accrochage de la toile, comme par exemple des vis à oeillet, des crochets ou similaires.Advantageously, the groove extends longitudinally under a slide intended to receive means for attaching the fabric, such as for example eyelet screws, hooks or the like.

Avantageusement, le profilé accessoire comporte une glissière destinée à recevoir une pièce de connexion assurant la connexion du profilé accessoire avec au moins un profilé accessoire complémentaire adjacent. Avantageusement, la glissière destinée à recevoir une pièce de connexion s'étend le long de la bordure de l'aile opposée à la bordure de l'aile portant les moyens d'accroche.Advantageously, the accessory profile comprises a slide intended to receive a connection piece ensuring the connection of the accessory profile with at least one adjacent complementary accessory profile. Advantageously, the slide intended to receive a connection piece extends along the edge of the wing opposite the edge of the wing carrying the attachment means.

Avantageusement, le profilé accessoire présente une première aile portant sur une extrémité latérale les moyens de couplage et une deuxième aile ménagée dans le prolongement transversal de la première aile, ladite deuxième aile étant inclinée par rapport à ladite première aile.Advantageously, the accessory profile has a first wing bearing on a lateral end the coupling means and a second wing formed in the transverse extension of the first wing, said second wing being inclined with respect to said first wing.

L'invention concerne également une fausse paroi comprenant au moins une lisse telle que décrite précédemment, et au moins une toile présentant une bordure pourvue d'oeillets, ladite toile étant fixée tendue sur lesdits profilés d'accroche par l'intermédiaire de moyens d'accroche reliant les profilés d'accroche et les oeillets de la toile.The invention also relates to a false wall comprising at least one rail as described previously, and at least one canvas having an edge provided with eyelets, said canvas being fixed taut on said hooking profiles by means of means of hook connecting the hooking profiles and the eyelets of the canvas.

Avantageusement, la fausse paroi comporte au moins une pièce de liaison reliant au moins deux profilés accessoires adjacents.Advantageously, the false wall comprises at least one connecting piece connecting at least two adjacent accessory sections.

Avantageusement, les moyens d'accroche de la toile du profilé d'accroche comportent des vis à oeillet montées dans une glissière du profilé d'accroche et des moyens de rappel reliant les vis à oeillet aux oeillets de la toile.Advantageously, the means for attaching the canvas of the attachment profile comprise eyelet screws mounted in a slide of the attachment profile and means reminder linking the eyelet screws to the canvas eyelets.

BREVE DESCRIPTION DES FIGURESBRIEF DESCRIPTION OF FIGURES

D'autres objets et avantages de l'invention apparaîtront au cours de la description qui suit, faite en référence aux dessins annexés, dans lesquels :

  • les figures 1 et 2 représentent respectivement une vue schématique en coupe d'une lisse selon l'invention, le profilé accessoire avant et après son assemblage sur le profilé d'accroche de la toile ;
  • la figure 3 représente une vue en coupe d'un faux plafond à toile tendu réalisée à l'aide de lisses identiques à la lisse de la figure 2 et d'éléments de fixation de type ressort.
Other objects and advantages of the invention will appear during the following description, made with reference to the appended drawings, in which:
  • them figures 1 and 2 represent respectively a schematic sectional view of a rail according to the invention, the accessory profile before and after its assembly on the profile for attaching the canvas;
  • the picture 3 shows a cross-sectional view of a stretched fabric false ceiling made using rails identical to the rail of the figure 2 and spring-type fasteners.

DESCRIPTION DETAILLEE DES FIGURESDETAILED DESCRIPTION OF FIGURES

En relation avec les figures 1 et 2, il est décrit un exemple de lisse 1 selon l'invention pour la réalisation d'une fausse paroi à toile(s) tendue(s) dans laquelle la toile est fixée tendue à la lisse par l'intermédiaire de ressorts. La lisse est décrite dans sa position représentée sur les figures.In relation to the figures 1 and 2 , there is described an example of smooth 1 according to the invention for the production of a false wall with taut canvas(es) in which the canvas is fixed taut to the smooth by means of springs. The smooth is described in its position shown in the figures.

La lisse 1 présente une section transversale en forme d'équerre. Elle est formée de deux profilés distincts : un premier profilé formant un profilé d'accroche 2 d'une toile tendue et un deuxième profilé formant un profilé accessoire 3 destiné, comme on le comprendra plus loin, à masquer les éléments assurant l'accroche de la toile au profilé d'accroche 2.Smooth 1 has a square-shaped cross-section. It is made up of two separate profiles: a first profile forming an attachment profile 2 for a stretched fabric and a second profile forming an accessory profile 3 intended, as will be understood later, to hide the elements ensuring the attachment of the canvas to the hook profile 2.

Le profilé d'accroche 2, destiné à être fixé sur une paroi, comprend une aile verticale 20 reliée à une aile horizontale 21. L'aile horizontale 21 est pourvue, sur sa surface supérieure 21a, d'une glissière 22 destinée à accueillir des vis à oeillets 5 pour la fixation de la toile comme illustré sur la figure 3. La glissière 22 s'étend le long de la bordure d'extrémité 21b de l'aile horizontale.The attachment profile 2, intended to be fixed on a wall, comprises a vertical wing 20 connected to a horizontal wing 21. The horizontal wing 21 is provided, on its upper surface 21a, with a slide 22 intended to accommodate eyelet screws 5 for fixing the fabric as shown in the picture 3 . The slide 22 extends along the end edge 21b of the horizontal wing.

Le profilé d'accroche 2 comporte une gorge 23 arrangée pour recevoir un organe d'accroche 31 du profilé d'accroche 3. La gorge 23, s'étendant avantageusement sur la longueur du profilé d'accroche 2, est située dans le prolongement de l'aile verticale 20, sous l'aile horizontale 21. Dans le mode de réalisation illustré, la gorge 23 présente une ouverture 23a orientée dans la direction opposée à l'aile verticale 20. La gorge 23 est formée d'un seul tenant avec les ailes verticale et horizontale 20, 21.The attachment profile 2 comprises a groove 23 arranged to receive an attachment member 31 of the attachment profile 3. The groove 23, advantageously extending along the length of the attachment profile 2, is located in the extension of the vertical wing 20, under the horizontal wing 21. In the illustrated embodiment, the groove 23 has an opening 23a oriented in the opposite direction to the vertical wing 20. The groove 23 is formed in one piece with the vertical and horizontal wings 20, 21.

L'ouverture 23a de la gorge 23 est délimitée de part et d'autre par un épaulement 24, 25, la face interne 24a, 25a de chaque épaulement (i.e. la face orientée vers l'intérieur de la gorge) constituant une face de butée sur laquelle est destinée à s'appuyer une pièce intermédiaire de couplage 4. Ladite pièce, représentée sur la figure 2, sera décrite plus loin.The opening 23a of the groove 23 is delimited on either side by a shoulder 24, 25, the inner face 24a, 25a of each shoulder (ie the face facing the inside of the groove) constituting an abutment face on which an intermediate coupling part 4 is intended to rest. Said part, represented on the figure 2 , will be described later.

L'aile verticale 20 est pourvue de trous 26 pour le passage de vis de fixation ou similaire pour la fixation du profilé d'accroche 2 à la paroi. Les trous 26 sont disposés à proximité de la bordure supérieure de l'aile verticale 20. Dans le mode de réalisation illustré, les trous sont situés à l'intérieur d'une réglette 27.The vertical wing 20 is provided with holes 26 for the passage of fixing screws or the like for fixing the attachment profile 2 to the wall. The holes 26 are arranged near the upper edge of the vertical wing 20. In the illustrated embodiment, the holes are located inside a strip 27.

Le profilé accessoire 3 comporte une aile horizontale 30, ayant pour fonction, comme on le verra plus loin, de cacher les moyens d'accroche de la toile à la lisse. Pour ce faire, l'aile horizontale 30 est avantageusement dimensionnée pour s'étendre au-delà d'éléments de fixation mis en oeuvre pour fixer la toile 10 aux vis à oeillets 5 lorsque que cette dernière est fixée tendue sur ledit profilé d'accroche 2 comme illustré sur la figure 3.The accessory profile 3 comprises a horizontal wing 30, the function of which, as will be seen later, is to hide the means for attaching the fabric to the rail. To do this, the horizontal wing 30 is advantageously sized to extend beyond the fixing elements used to fix the canvas 10 to the eyelet screws 5 when the latter is fixed taut on said hooking profile 2 as shown in the picture 3 .

L'aile horizontale 30 sera par la suite d'aile formant écran ou aile écran 30.The horizontal wing 30 will subsequently be a screen wing or a screen wing 30.

L'aile écran 30 comporte, au niveau d'un de ses bords latéraux, des moyens de couplage 31 destinés à être reçus dans la gorge 23 du profilé d'accroche 2 aux fins de la fixation du profilé accessoire 3 sur le profilé d'accroche 2. Les moyens de couplage 31 comprennent avantageusement une tête de couplage 31a, avantageusement de section triangulaire, apte à coopérer par clipsage avec une pièce intermédiaire de couplage 4 logée dans la gorge 23, comme illustré sur la figure 2. La pièce intermédiaire de couplage 4 sera décrite en détail plus loin. La gorge 23, les moyens d'accroche 31 et la pièce intermédiaire de couplage 4 constituent des moyens d'association réciproque permettant l'association du profilé accessoire 3 avec le profilé d'accroche 2. Il s'agit bien entendu d'un exemple de réalisation particulier, toute autre forme permettant une accroche du profilé accessoire sur le profilé d'accroche par clipsage pouvant être mise en oeuvre sans sortir du cadre de l'invention. Il peut être prévu par ailleurs une variante de réalisation dans laquelle les moyens de couplage consistent en une pluralité d'éléments de couplage répartis le long du bord de l'aile 30.The screen wing 30 comprises, at one of its side edges, coupling means 31 intended to be received in the groove 23 of the attachment profile 2 for the purposes of fixing the accessory profile 3 on the profile of hook 2. The coupling means 31 advantageously comprise a coupling head 31a, advantageously of triangular section, capable of cooperating by clipping with an intermediate coupling part 4 housed in the groove 23, as illustrated in the figure 2 . The intermediate coupling piece 4 will be described in detail later. The groove 23, the attachment means 31 and the intermediate coupling part 4 constitute means of reciprocal association allowing the association of the accessory profile 3 with the attachment profile 2. This is of course an example particular embodiment, any other shape allowing attachment of the accessory profile to the hooking profile by clipping can be implemented without departing from the scope of the invention. A variant embodiment may also be provided in which the coupling means consist of a plurality of coupling elements distributed along the edge of the wing 30.

Avantageusement, les moyens de couplage 31 sont raccordés à l'aile écran 30 par une portion de raccordement 33 de section rectangulaire, ladite portion de raccordement 33 étant dimensionnée pour venir se loger dans l'espace 26 délimité par l'aile horizontale 21 et la partie du profilé d'accroche 2 dans laquelle la gorge 23 est ménagée. Le profilé accessoire 3 comporte en outre une portée d'appui 32 s'étendant depuis la face supérieure 30a de l'aile plane 30 et présente un talon 32a orienté du côté des moyens de couplage 31. La portée d'appui 32 est ménagée sur l'aile écran 30 et agencée pour que le talon 32a s'appuie sur la glissière 22 du profilé d'accroche 2 lorsque le profilé accessoire 3 est assemblé avec le profilé d'accroche 2. Dans le mode de réalisation illustré, la portée d'appui 32 est formée d'un seul tenant avec la portion de raccordement 33. L'agencement de la portion de raccordement 33 et de la portion d'appui 32 permet d'assurer une retenue du profilé accessoire 3 sur le profilé d'accroche 2, en sus du couplage réalisé avec les moyens d'association réciproque. Cette réalisation a pour avantage de réaliser une imbrication du profilé accessoire 3 avec le profilé d'accroche 2 et ainsi d'améliorer le maintien dudit profilé accessoire 3 avec ce dernier.Advantageously, the coupling means 31 are connected to the screen wing 30 by a connecting portion 33 of rectangular section, said connecting portion 33 being sized to be housed in the space 26 delimited by the horizontal wing 21 and the part of the attachment profile 2 in which the groove 23 is made. The accessory profile 3 further comprises a bearing surface 32 extending from the upper face 30a of the flat wing 30 and has a heel 32a oriented on the side of the coupling means 31. The bearing surface 32 is provided on the screen wing 30 and arranged so that the heel 32a rests on the slide 22 of the attachment profile 2 when the accessory profile 3 is assembled with the attachment profile 2. In the illustrated embodiment, the range of support 32 is formed in one piece with the connection portion 33. The arrangement of the connection portion 33 and the support portion 32 makes it possible to ensure retention of the accessory profile 3 on the attachment profile 2, in addition to the coupling made with the reciprocal association means. This embodiment has the advantage of making an interlocking of the accessory profile 3 with the attachment profile 2 and thus of improving the retention of said accessory profile 3 with the latter.

Le profilé accessoire 3 présente par ailleurs, dans le prolongement transversal de l'aile écran 30, une aile inclinée 34 par rapport à l'aile écran 30. La présence de l'aile inclinée 34 permet d'améliorer le masquage des moyens d'accroche de la toile à la lisse 1.The accessory profile 3 also has, in the transverse extension of the screen wing 30, an inclined wing 34 with respect to the screen wing 30. The presence of the inclined wing 34 makes it possible to improve the masking of the means of hook the canvas to the rail 1.

Le profilé accessoire 3 comporte en outre une glissière 35 destinée à recevoir une pièce de connexion pour la connexion du profilé accessoire 3 avec au moins un profilé accessoire 3 complémentaire adjacent. La pièce de connexion permet d'assurer la planéité des connexions entre les profilés accessoire. La glissière 35 s'étend le long de la bordure d'extrémité de l'aile écran 30, opposée à la bordure portant les moyens de couplage 31, au niveau de la jonction avec l'aile inclinée 34. La pièce de connexion est avantageusement un manchon afin de réaliser une connexion invisible entre deux longueurs de profilés.The accessory profile 3 further comprises a slide 35 intended to receive a connection piece for the connection of the accessory profile 3 with at least one adjacent complementary accessory profile 3. The connection piece ensures the flatness of the connections between the accessory profiles. The slide 35 extends along the end edge of the screen wing 30, opposite the edge carrying the coupling means 31, at the level of the junction with the inclined wing 34. The connection piece is advantageously a sleeve to make an invisible connection between two lengths of profiles.

La figure 2 illustre le profilé accessoire 3 assemblé avec le profilé d'accroche 2. Comme représenté, lorsque les profilés accessoire et d'accroche sont assemblés entre eux, le profilé d'accroche 2 s'étend dans le prolongement de l'aile horizontale 21 du profilé d'accroche 2. Comme illustré, le profilé accessoire 3 est assemblé au profilé d'accroche 2 par clipsage des moyens de couplage 31 dans la pièce intermédiaire de couplage 4 elle-même logée dans la gorge 23 du profilé d'accroche 2. La gorge 23, les moyens d'accroche 31 et la pièce intermédiaire de couplage 4 constituent, comme indiqué précédemment, des moyens d'association réciproque permettant l'association du profilé accessoire 3 avec le profilé d'accroche 2. Ces moyens d'association sont agencés de manière à réaliser une association réversible. En d'autres termes, l'assemblage est tel que le profilé accessoire est amovible.The figure 2 illustrates the accessory profile 3 assembled with the attachment profile 2. As shown, when the accessory and attachment profiles are assembled together, the attachment profile 2 extends in the extension of the horizontal wing 21 of the attachment profile 2. As illustrated, the accessory profile 3 is assembled to the attachment profile 2 by clipping the coupling means 31 into the intermediate coupling part 4 itself housed in the groove 23 of the attachment profile 2. The groove 23, the attachment means 31 and the part intermediate coupling 4 constitute, as indicated above, means of reciprocal association allowing the association of the accessory profile 3 with the attachment profile 2. These association means are arranged so as to achieve a reversible association. In other words, the assembly is such that the accessory profile is removable.

La pièce intermédiaire de couplage 4 logée dans la gorge 23 est arrangée pour coopérer avec les moyens de couplage 31 du profilé d'accroche 3. Dans le mode de réalisation illustré, la pièce intermédiaire de couplage 4 consiste en une languette ou portions de languette, de section sensiblement en U ou en V, déformable élastiquement. Comme illustré sur la figure 2, la pièce intermédiaire de couplage 4 est retenue à l'intérieur de la gorge 23 par appui des extrémités des bras 40, 41 de la forme en U ou V sur les faces interne 24a, 25a des épaulements 24 et 25 de la gorge 23.The intermediate coupling part 4 housed in the groove 23 is arranged to cooperate with the coupling means 31 of the attachment profile 3. In the illustrated embodiment, the intermediate coupling part 4 consists of a tab or tab portions, section substantially U or V, elastically deformable. As illustrated on the figure 2 , the intermediate coupling part 4 is retained inside the groove 23 by pressing the ends of the arms 40, 41 of the U or V shape on the internal faces 24a, 25a of the shoulders 24 and 25 of the groove 23.

La pièce intermédiaire de couplage 4 comporte deux arêtes internes longitudinales 40a, 41a ménagées chacune sur un des bras 40, 41 de la forme en U ou V et disposées en vis-à-vis l'une de l'autre. Lesdites arêtes 40a, 41a, dites arêtes de retenue, sont arrangées de manière à retenir les moyens de couplage 31 à l'intérieur de la gorge 23. Plus particulièrement, les arêtes de retenue 40a, 41a retiennent la tête 31a des moyens de retenue dans l'espace délimiter par lesdites arêtes de retenue 40a, 41a et la portion de fond de la pièce intermédiaire de couplage 4.The intermediate coupling piece 4 comprises two longitudinal internal edges 40a, 41a each provided on one of the arms 40, 41 of the U or V shape and arranged facing one another. Said edges 40a, 41a, called retaining edges, are arranged so as to retain the coupling means 31 inside the groove 23. More particularly, the retaining edges 40a, 41a retain the head 31a of the retaining means in the space delimited by said retaining edges 40a, 41a and the bottom portion of the intermediate coupling piece 4.

La figure 3 illustre la réalisation d'une fausse paroi, du type faux-plafond, à l'aide de lisses 1 identiques à la lisse précédemment décrite et illustrée sur les figures 1 et 2, et d'une toile 10 fixée auxdites lisses 1 par l'intermédiaire d'un système d'accroche de la toile. Dans le mode de réalisation illustré, les lisses 1 sont fixées sur des parois murales 8 à l'aide de vis 9 ou similaires. Le système d'accroche de la toile comprend des vis à oeillet 5 disposées dans la glissière 22 de chacun des profilés d'accroche 2, et des moyens de rappel 6, du type ressorts, chaque moyen de rappel étant accroché par l'une de ses extrémités à l'oeillet de la vis à oeillet 5, l'autre extrémité du moyen de rappel étant accrochée à un oeillet 7 ménagé au niveau de la bordure de la toile tendue 10.The picture 3 illustrates the production of a false wall, of the false ceiling type, using rails 1 identical to the rail previously described and illustrated on the figures 1 and 2 , and a canvas 10 fixed to said heddles 1 by means of a canvas attachment system. In the illustrated embodiment, the healds 1 are fixed on the wall walls 8 by means of screws 9 or the like. The fabric attachment system comprises eyelet screws 5 arranged in the slide 22 of each of the attachment profiles 2, and return means 6, of the spring type, each return means being attached by one of its ends at the eyelet of the eyelet screw 5, the other end of the return means being hooked to an eyelet 7 made at the edge of the stretched fabric 10.

Dans l'exemple précédemment décrit, la toile 10 est fixée à l'aide de ressorts 6 pour former un faux-plafond. Il est bien entendu évident que l'invention ne se limite pas à cet exemple de réalisation et qu'il peut être mis en oeuvre d'autres moyens de fixation de la toile sur les lisses, comme par exemple des lacets ou tout autre moyen de rappel, sans sortir du cadre de l'invention. De même, l'invention ne se limite pas à la réalisation d'un faux-plafond, la réalisation de tout autre paroi ou forme à l'aide d'une ou plusieurs lisses selon l'invention et d'une ou plusieurs toiles tendues sur les lisses en question restant dans le champ de l'invention.In the example described above, the canvas 10 is fixed using springs 6 to form a false ceiling. It is of course obvious that the invention is not limited to this exemplary embodiment and that other means of fixing the canvas to the healds can be used, such as for example laces or any other means of reminder, without departing from the scope of the invention. Similarly, the invention is not limited to the production of a false ceiling, the production of any other wall or shape using one or more smooth according to the invention and one or more stretched fabrics on the heddles in question remaining within the scope of the invention.

L'invention est décrite dans ce qui précède à titre d'exemple. Il est entendu que l'homme du métier est à même de réaliser différentes variantes de réalisation de l'invention sans pour autant sortir du cadre de l'étendue de protection des revendications annexées.The invention is described in the foregoing by way of example. It is understood that a person skilled in the art is able to produce different variant embodiments of the invention without departing from the scope of the protection of the appended claims.

Claims (7)

  1. A rail (1) for making a false wall with a stretched fabric, comprising a hooking profile (2) for a fabric to be attached to a wall, and an accessory profile (3) comprising a masking wing (30) for masking means of hooking used to attach the fabric to the hooking profile (2) when said fabric is attached stretched on said hooking profile (2), said masking wing being dimensioned to extend beyond said means of hooking, the accessory profile (3) being removably assembled to the hooking profile (2), the accessory profile (3) being assembled to the hooking profile (2) by means of reciprocal association, characterised in that the means of reciprocal association comprise a groove (23) arranged in the hooking profile (2), means of coupling (31) carried by the accessory profile (3) to be received in said groove (23) as well as an intermediate coupling piece (4) housed in the groove (23), the intermediate coupling piece and the means of coupling (31) of the accessory profile (3) being arranged to cooperate with each other by clipping.
  2. A rail (1) according to claim 1, characterised in that the intermediate coupling piece (4) is elastically deformable.
  3. A rail(1) according to claim 1 or claim 2, characterised in that the accessory profile (3) comprises a slider (35) intended to receive a connecting piece ensuring the connection of the accessory profile (3) with at least one adjacent complementary accessory profile (3).
  4. A rail(1) according to any one of claims 1 to 3, characterised in that the accessory profile (3) has a first wing carrying the means of coupling (31) on a lateral end and a second wing provided in the transverse extension of the first wing , said second wing being inclined with respect to the wing.
  5. A false wall comprising at least one rail (1) according to any one of claims 1 to 4, the hooking profile (2) of said rail (1) including means of hooking thefabric, and at least one fabric (10) having a border provided with eyelets (7), the said fabric being attached taut on the said hooking profiles (2) by means of hooking (6) connecting the said hooking profiles and the eyelets of the fabric.
  6. A false wall according to the preceding claim, characterised in that it includes at least one connecting piece linking at least two adjacent accessory profiles.
  7. A false wall according to claim 5 or 6, characterised in that the means of hooking the fabric (10) of the hooking profile (2) are eyebolts mounted in a slider (22) of the hooking profile (2) and means of return connecting the eyebolts to the fabric eyelets.
EP16155250.0A 2016-02-11 2016-02-11 Heddle for producing a stretched-fabric false wall made up of two sections assembled in a detachable manner, and false wall comprising such a heddle Active EP3205787B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16155250.0A EP3205787B1 (en) 2016-02-11 2016-02-11 Heddle for producing a stretched-fabric false wall made up of two sections assembled in a detachable manner, and false wall comprising such a heddle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16155250.0A EP3205787B1 (en) 2016-02-11 2016-02-11 Heddle for producing a stretched-fabric false wall made up of two sections assembled in a detachable manner, and false wall comprising such a heddle

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EP3205787A1 EP3205787A1 (en) 2017-08-16
EP3205787B1 true EP3205787B1 (en) 2022-08-24

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2777023C1 (en) * 2021-07-20 2021-07-20 Сергей Юрьевич ПУГАЧЕВ Suspended ceiling and embedded element for the joint of such a ceiling

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844080A (en) * 1971-09-08 1974-10-29 Ici Ltd Suspended ceiling
FR2624167A1 (en) * 1987-12-07 1989-06-09 Ruhlmann Rene Level-compensation section for ceiling or wall coverings, in particular for stretched ceilings
US5058340A (en) * 1990-03-16 1991-10-22 Muller Jurgen H Custom stretched ceilings
FR2767851B3 (en) * 1997-08-26 1999-10-29 Guy Luc Piat FALSE TENSE CEILING
NL1029553C2 (en) * 2005-07-18 2007-01-19 Joseph Spanjers System for finishing an edge between a ceiling and a wall.
KR100868868B1 (en) * 2007-04-11 2008-11-13 박종태 Casement molding system
FR2915219B1 (en) 2007-04-20 2015-09-11 Normalu SMOOTH FALSE WALL WITH TENDUED CANVAS.
FR2985277B1 (en) * 2011-12-30 2014-01-10 Normalu LISSE CORNICHE

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