EP3117052B1 - Modular fastening means for a streched foil for a false ceiling - Google Patents

Modular fastening means for a streched foil for a false ceiling Download PDF

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Publication number
EP3117052B1
EP3117052B1 EP15714551.7A EP15714551A EP3117052B1 EP 3117052 B1 EP3117052 B1 EP 3117052B1 EP 15714551 A EP15714551 A EP 15714551A EP 3117052 B1 EP3117052 B1 EP 3117052B1
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EP
European Patent Office
Prior art keywords
profile
arm
receiving groove
projection
deformable
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Application number
EP15714551.7A
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German (de)
French (fr)
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EP3117052A1 (en
Inventor
Jean-Marc Scherrer
Mark PINCHOT
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Individual
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Individual
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/002—Coverings or linings, e.g. for walls or ceilings made of webs, e.g. of fabrics, or wallpaper, used as coverings or linings
    • E04F13/005—Stretched foil- or web-like elements attached with edge gripping devices
    • 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
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/0414—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like being foldable, curvable or rollable
    • 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
    • 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
    • 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
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B2009/0492—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like with fabrics tensioned on frames

Definitions

  • the invention relates to the technical field of stretched false ceilings and false walls.
  • the invention relates more particularly to a device for attaching at least one canvas for producing a false wall with stretched canvas(es).
  • the false walls are made from profiles, commonly called smooth, suitable for being fixed to a wall or a ceiling of a room, on which flexible fabrics are hung.
  • EP 2690231 A presents an example, which is considered the closest state of the art.
  • the fabrics have peripheral edges provided with hooking means which are conventionally in the form of a harpoon.
  • the associated heddles have for their part a shape adapted to retain the means for attaching said fabrics. In particular, they comprise a U-shaped groove comprising an attachment shoulder on which the attachment means is intended to rest.
  • the fabrics provided with means of attachment are generally PVC fabrics.
  • healds described above are configured to suit only one type of fabric.
  • type of fabric we mean the fabrics provided with means of attachment and the fabrics without means of attachment.
  • the choice of a canvas depends on the type of rail used and vice versa, which has several disadvantages.
  • the rails when configured to receive several fabrics, do not allow to offer a mix in the fabrics implemented
  • the invention aims to remedy these problems by proposing a modular attachment device making it possible to attach either a canvas provided with attachment means and a canvas without attachment means.
  • the invention also aims to propose a hooking device making it possible to adapt in a simple and rapid manner, temporarily or not, an existing rail profile configured for the hooking of a canvas provided with hooking means into a profile of smooth configured for the attachment of a canvas devoid of means of attachment.
  • the invention also aims to propose a fastening device making it possible to ensure the fastening of several fabrics, whether or not they are provided with fastening means.
  • the invention proposes a device for attaching at least one canvas for producing a false wall with stretched canvas(es) comprising a first profile forming a profile heddle comprising at least one receiving groove delimited by at least two side walls, and at least one second section, capable of being removably fitted into the receiving groove of the first section according to the characteristics of claim 1.
  • the shoulder which allows the retention of the second section in the first also constitutes the retaining means of the hooking means (harpoon type) fitted to the peripheral edge of the fabric. Therefore, the implementation of the second profile does not require any modification of the groove or even to provide in the groove an additional means for the attachment of the second profile.
  • the projection extends at least to a plane passing through the outer face of the other arm of the U-shape.
  • the other arm of the U-shape opposite to the arm carrying the deformable projection is sized to have one end bearing on a longitudinal shoulder formed on one of the side walls of the receiving groove when the second profile is in place in the receiving groove of the first profile.
  • This has the advantage of preventing any movement of the second profile when the latter is placed in the receiving groove of the first profile.
  • the projection bears against the wall of the receiving groove carrying the shoulder.
  • the shoulder enabling the second section to be held in the first also constitutes the retaining means for the hooking means (harpoon type) fitted to the peripheral edge of the canvas.
  • the deformable projection extends beyond a plane corresponding to the outer face of the arm opposite the arm carrying the deformable projection. This thus makes it possible to improve the wedging of the fabric between the deformable projection and the relevant side wall of the receiving groove.
  • the deformable projection has a wing profile.
  • the deformable projection comprises two lips arranged relative to each other to define a projection having a V-section.
  • one of the lips extends perpendicular to a plane corresponding to the arm comprising the deformable projection.
  • the second profile is arranged to fit entirely into the receiving groove. This allows not to impact the visual of the rail profile.
  • the second section is made of rigid or semi-rigid PVC. This thus facilitates the insertion of the second profile into the first profile as well as its removal using a suitable instrument while providing sufficient strength and rigidity to remain "embedded" in the first profile when the canvas is hung. in the second section and then subjected to tension for the purposes of creating the stretch ceiling.
  • the deformable projection is made of semi-rigid or flexible polymer.
  • an accessory profile intended to be removably mounted in a groove for receiving a profile constituting a rail profile, said groove being delimited by at least two side walls, one at the least of the side walls being capable of retaining a peripheral edge of a canvas equipped with a harpoon, said accessory profile having a U-shaped or V-shaped section sized to be fitted into the receiving groove of the heald profile in which it is intended to be inserted, one of the arms of the U or V shape comprising at least one deformable longitudinal projection arranged to bear against a side wall arranged opposite the arm bearing the deformable projection when the accessory profile is in place in the receiving groove of the rail profile.
  • the accessory profile takes up all the characteristics of the second profile mentioned above.
  • the second arm of the second profile has a width less than that of the first arm carrying the deformable projection, the width being determined so that, when the second profile is in place in the receiving groove of the smooth profile, that -it has one end resting on a shoulder formed on one of the side walls of the groove for receiving the smooth profile.
  • the deformable projection has a wing profile.
  • the deformable projection of the second section advantageously comprises two lips arranged relative to each other to define a projection having a V-section.
  • one of the lips extends perpendicular to a plane corresponding to the arm comprising the deformable projection.
  • the deformable projection is provided at the free end of the first arm.
  • the second arm opposite the arm carrying the deformable projection, is dimensioned so as to come to rest on a shoulder provided on the side wall of the receiving groove arranged opposite the arm carrying the deformable projection when the second profile is in position. place in the receiving groove of the first section.
  • the deformable projection extends beyond a plane corresponding to the outer face of the arm opposite the arm carrying the deformable projection. This thus makes it possible to improve the wedging of the fabric between the deformable projection and the relevant side wall of the receiving groove.
  • the second section is made of rigid or semi-rigid PVC.
  • the deformable projection is made of semi-rigid or flexible polymer.
  • a hanging device 1 for a fabric for the production of a suspended ceiling of stretched fabrics comprising a first profile 2 and a second profile 3 capable of being integrated into the first profile 2.
  • the first profile 2 and the second profile 3 are subsequently called the heald profile or main profile 2 and accessory profile 3 respectively.
  • the main profile 2 preferably aluminum, consists of a smooth profile in the shape of a right-angled triangle, intended to be fixed on a support for the purposes of hanging a canvas by its peripheral edges. provided, to do this, with a means of attachment in the form of a harpoon.
  • a profile is known and the general shape of such a profile is described in the applications FR2952087 and FR2970013 on behalf of the Applicant. Any other shape of the main profile can of course be provided without departing from the scope of the invention as defined by the claims. .
  • Such a profile is intended in particular for the attachment of a PVC canvas.
  • the main profile 2 comprises a receiving groove 20 intended to receive the hooking means.
  • the receiving groove 20 has a U-shaped section and is delimited by two side walls 21, 23 and a bottom wall 22.
  • the internal face of one of the side walls comprises a longitudinal attachment shoulder 24.
  • the attachment shoulder 24 is formed on the inner face 230 of the side wall 23 outside.
  • outer wall we mean the wall furthest from the space delimited by the ceiling and the canvas when the latter is in place (awning).
  • the term “internal face” denotes a face arranged on the side of the groove.
  • the term “external face” denotes a face arranged on the side opposite the groove.
  • the accessory profile 3 advantageously made of PVC, has a shape substantially complementary to that of the receiving groove 20 of the main profile 2. More particularly, the accessory profile 3 is, in the illustrated embodiment, in the form of an elongated blade, preferably of the same length as that of the main profile 2, of U-shaped cross-section.
  • One of the arms 31 of the blade is dimensioned to extend over the entire width of the side wall 21 opposite the side wall 23 bearing the gripping shoulder 24.
  • the other arm 33 is itself dimensioned to have a width less than or equal to the width between the inner face 220 of the bottom wall 22 and the grip surface 240 of the grip shoulder 24.
  • the width of the arms denotes the distance separating the bottom wall 32 from the U-shape and the end free of said arms.
  • the width of the side walls denotes the distance separating the bottom wall 22 and the end of said side walls opposite the bottom wall 22.
  • the hooking surface 240 is dimensioned to ensure the maintenance in place of the profile accessory 3 in the receiving groove 20 of the main profile 2. It will thus preferably extend over a height at least equal to the thickness of the retaining arm 33 in order to ensure sufficient and satisfactory retention of the second profile 3 in the main profile 2.
  • the surface 240 is also configured to prevent any slipping of the holding arm when the accessory profile 3 is in place in the main profile 2 and thus avoid any inadvertent removal of the accessory profile 3 from the main profile 2.
  • the surface 240 is flat.
  • the arm 33 has a width equal to the distance from the attachment surface 240 of the attachment shoulder 24 and the internal face 220 of the bottom wall 22.
  • the insertion of the second profile 3 into the receiving groove 20 is made possible due to its U-shape.
  • the positioning of the second profile 3 is carried out by elastic fitting in the groove 20 of the main profile 2. insertion of the second section 3 into the receiving groove 20, the retaining arm 33 undergoes a slight bending in
  • the arm 31 of the second profile 3, opposite the retaining arm 33, is provided, on its inner face 310, with longitudinal projections 30 that are semi-rigid or flexible. We will speak later of the support arm 31.
  • the projections 30 are arranged on the arm 31 and sized to bear against the inner face 230 of the side wall 23 of the receiving groove 20 carrying the gripping shoulder 24 when the second profile 3 is in place in the groove reception 20.
  • the presence of these projections 30 thus makes it possible to maintain a canvas 5 devoid of any attachment means (for example a textile canvas) by simply pinching the projections 30 against the wall portion of the reception groove 20 located between the gripping shoulder 24 and the opening 4 of the receiving groove 20.
  • each projection 30 comprises two lips 300, 301 of V-section.
  • the lip 300 of each projection closest to the free end of the support arm 31 extends perpendicularly to a plane corresponding to the inner face of said arm (arm carrying the longitudinal projection).
  • the other lip 301, for its part, extends at an angle of approximately 45 degrees with respect to the perpendicular lip.
  • a projection 30 is made at the free end of the support arm 31 so as to close off the opening 4 of the receiving groove 20 when the second profile 3 is in place in the main profile 2.
  • the projections 30 are made of semi-rigid or flexible polymer. This thus makes it possible to pinch the fabric 5 against one of the side walls of the receiving groove 20 so as to ensure its retention at its peripheral edge while avoiding damaging the latter.
  • the support arm 31 comprises two projections 30. It is of course obvious that other embodiments may be provided in which the arm comprises a single projection or even more than two projections 30, depending on the degree pinch desired. In order to further increase the degree of pinching of the fabric 5 against the side wall 23 of the receiving groove 20, provision may also be made for the projections 30 to extend beyond a plane corresponding to the external face of the retaining arm 33.
  • the shape of the projections is not limited to that illustrated on the figures 1 and 2 , any other form can be envisaged without departing from the scope of the invention.
  • the number of projections may vary depending on the dimensions of the second profile and the desired degree of pinching.
  • the receiving groove 20 has a U-shaped section.
  • the second profile 3 allows the attachment of a canvas without attachment means on a main profile initially intended for the attachment of canvases provided with attachment means.
  • the attachment device makes it possible to implement fabrics of any type.
  • the attachment device also makes it possible to combine mixed frames. Indeed, when the main profile has several receiving grooves adapted to retain a means of hanging a fabric, this process can allow the attachment of several fabrics, some being equipped with means of attachment, the others being lacking. In the latter case, an accessory profile will be integrated into the corresponding receiving groove.
  • the figure 1 illustrates the implementation of such a frame, the fabric 5 devoid of attachment means being fixed in the receiving groove 20 by pinching the projections against the side wall 23 of the groove while the fabric 6 provided with means of hook 60 is fixed in the conventional manner in the groove 25.
  • the attachment device 1 comprises a single second section. It is of course obvious that it can be provided to integrate several accessory profiles in the main profile, the shape and dimensions of said accessory profiles being adapted to the shapes and dimensions of the receiving groove for which they are intended.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Tents Or Canopies (AREA)
  • Clamps And Clips (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Description

DOMAINE TECHNIQUE DE L'INVENTIONTECHNICAL FIELD OF THE INVENTION

L'invention se rapporte au domaine technique des faux plafonds et faux mur tendus.The invention relates to the technical field of stretched false ceilings and false walls.

L'invention concerne plus particulièrement un dispositif d'accrochage d'au moins une toile pour la réalisation d'une fausse-paroi à toile(s) tendue(s).The invention relates more particularly to a device for attaching at least one canvas for producing a false wall with stretched canvas(es).

ETAT DE LA TECHNIQUESTATE OF THE ART

De manière classique, les fausses parois sont réalisées à partir de profilés, couramment appelés lisses, aptes à être fixés sur un mur ou un plafond d'une pièce, sur lesquels des toiles souples sont accrochées. EP 2690231 A en présente un exemple, qui est considéré l'état de la technique le plus proche.Conventionally, the false walls are made from profiles, commonly called smooth, suitable for being fixed to a wall or a ceiling of a room, on which flexible fabrics are hung. EP 2690231 A presents an example, which is considered the closest state of the art.

Pour permettre leur accroche sur les lisses, les toiles présentent des bords périphériques pourvus de moyens d'accroche se présentant classiquement sous la forme d'un harpon. Les lisses associées ont quant à elles une forme adaptée pour retenir les moyens d'accroche desdites toiles. En particulier, elles comportent une gorge en U comprenant un épaulement d'accroche sur lequel le moyen d'accroche est destiné à prendre appui. Les toiles pourvues de moyens d'accroche sont en général des toiles en PVC.To allow them to be hooked onto the rails, the fabrics have peripheral edges provided with hooking means which are conventionally in the form of a harpoon. The associated heddles have for their part a shape adapted to retain the means for attaching said fabrics. In particular, they comprise a U-shaped groove comprising an attachment shoulder on which the attachment means is intended to rest. The fabrics provided with means of attachment are generally PVC fabrics.

Estimant que dans le cadre de certaines réalisations ou du matériau dans lequel la toile est réalisée, l'accroche à l'aide de moyens d'accroche tel qu'un harpon n'est pas approprié, il est proposé des lisses se présentant sous la forme de clips flexibles, lesdits clips étant agencés pour retenir la toile par pincement entre deux ailes ou coincement entre une aile et une paroi. Les toiles concernées sont alors dépourvues de tout moyen d'accroche. De telles lisses sont fréquemment mises en œuvre avec des toiles textiles.Believing that in the context of certain achievements or the material in which the canvas is made, hanging it using means of attachment such as a harpoon is not appropriate, it is proposed smooths presenting under the form of flexible clips, said clips being arranged to retain the canvas by pinching between two wings or wedging between a wing and a wall. The fabrics concerned are then devoid of any means of attachment. Such heddles are frequently implemented with textile fabrics.

L'inconvénient des lisses décrites ci-dessus est qu'elles sont configurées pour convenir à un seul type de toile. Par type de toile, on entend les toiles pourvues de moyens d'accroche et les toiles dépourvues de moyens d'accroche. Ainsi, le choix d'une toile dépend du type de lisse employée et inversement, ce qui présente plusieurs inconvénients. En particulier, lors du remplacement d'une toile d'une fausse paroi existante, le choix de la toile sera tributaire des lisses initialement mises en œuvre. De même, les lisses, lorsqu'elles sont configurées pour recevoir plusieurs toiles, ne permettent pas d'offrir une mixité dans les toiles mises en œuvreThe disadvantage of the healds described above is that they are configured to suit only one type of fabric. By type of fabric, we mean the fabrics provided with means of attachment and the fabrics without means of attachment. Thus, the choice of a canvas depends on the type of rail used and vice versa, which has several disadvantages. In particular, when replacing a fabric of an existing false wall, the choice of fabric will depend on the rails initially implemented. Similarly, the rails, when configured to receive several fabrics, do not allow to offer a mix in the fabrics implemented

L'invention vise à remédier à ces problèmes en proposant un dispositif d'accrochage modulaire permettant d'accrocher indifféremment une toile pourvue de moyens d'accroche et une toile dépourvue de moyens d'accroche.The invention aims to remedy these problems by proposing a modular attachment device making it possible to attach either a canvas provided with attachment means and a canvas without attachment means.

L'invention vise à proposer également un dispositif d'accroche permettant d'adapter de manière simple et rapide, provisoirement ou non, un profilé de lisse existant configuré pour l'accroche d'une toile pourvue de moyens d'accroche en un profilé de lisse configuré pour l'accroche d'une toile dépourvue de moyen d'accroche.The invention also aims to propose a hooking device making it possible to adapt in a simple and rapid manner, temporarily or not, an existing rail profile configured for the hooking of a canvas provided with hooking means into a profile of smooth configured for the attachment of a canvas devoid of means of attachment.

L'invention vise également à proposer un dispositif d'accroche permettant d'assurer l'accroche de plusieurs toiles, qu'elles soient pourvues ou non de moyens d'accroche.The invention also aims to propose a fastening device making it possible to ensure the fastening of several fabrics, whether or not they are provided with fastening means.

OBJET DE L'INVENTIONOBJECT OF THE INVENTION

A cet effet, et selon un premier aspect, l'invention propose un dispositif d'accrochage d'au moins une toile pour la réalisation d'une fausse-paroi à toile(s) tendue(s) comprenant un premier profilé formant un profilé de lisse comprenant au moins une gorge de réception délimitée par au moins deux parois latérales, et au moins un deuxième profilé, apte à être emboité de manière amovible dans la gorge de réception du premier profilé selon les caractéristiques de la revendication 1.To this end, and according to a first aspect, the invention proposes a device for attaching at least one canvas for producing a false wall with stretched canvas(es) comprising a first profile forming a profile heddle comprising at least one receiving groove delimited by at least two side walls, and at least one second section, capable of being removably fitted into the receiving groove of the first section according to the characteristics of claim 1.

Ainsi, lorsqu'un faux-plafond existant a été réalisé à l'aide d'une toile équipée de moyens d'accroche et de lisses adaptées pour retenir le moyen d'accroche de la toile (lisses correspondant au premier profilé susmentionné), il est possible d'adapter lesdites lisses en insérant un profilé du type de celui du deuxième profilé de façon à permettre la retenue d'une toile dépourvue de moyens d'accroche. Ce dispositif permet donc de rendre certains profilés existants utilisables soit en plafonds tendus PVC, soit en toile textile Artolis®.Thus, when an existing false ceiling has been made using a canvas equipped with hooking means and rails adapted to retain the hooking means of the canvas (Heddles corresponding to the aforementioned first profile), it is possible to adapt said healds by inserting a profile of the type of that of the second profile so as to allow the retention of a canvas devoid of attachment means. This device therefore makes it possible to make certain existing profiles usable either in PVC stretch ceilings or in Artolis ® textile fabric.

En outre, l'épaulement qui permet le maintien du deuxième profilé dans le premier constitue également le moyen de retenue des moyens d'accroche (type harpon) équipant la bordure périphérique de la toile. De ce fait, la mise en œuvre du deuxième profilé ne nécessite aucune modification de la gorge ni même de prévoir dans la gorge un moyen supplémentaire pour l'accroche du deuxième profilé.In addition, the shoulder which allows the retention of the second section in the first also constitutes the retaining means of the hooking means (harpoon type) fitted to the peripheral edge of the fabric. Therefore, the implementation of the second profile does not require any modification of the groove or even to provide in the groove an additional means for the attachment of the second profile.

Avantageusement, la saillie s'étend au moins jusqu'à un plan passant par la face extérieure de l'autre bras de la forme en U. Lorsque le bord périphérique de la toile est placé dans le deuxième profilé, la toile est retenue par pincement entre la saillie et la face intérieure de la gorge de réception.Advantageously, the projection extends at least to a plane passing through the outer face of the other arm of the U-shape. When the peripheral edge of the fabric is placed in the second section, the fabric is retained by pinching between the projection and the inner face of the receiving groove.

Selon un mode de réalisation particulier, l'autre bras de la forme en U opposé au bras portant la saillie déformable, est dimensionné pour présenter une extrémité venant en appui sur un épaulement longitudinal ménagé sur l'une des parois latérales de la gorge de réception lorsque le deuxième profilé est en place dans la gorge de réception du premier profilé. Cela a pour avantage d'empêcher tout mouvement du deuxième profilé lorsque celui-ci est placé dans la gorge de réception du premier profilé. Dans ce mode de réalisation, la saillie vient en appui contre la paroi de la gorge de réception portant l'épaulement. Par ailleurs, et avantageusement, l'épaulement permettant le maintien du deuxième profilé dans le premier constitue également le moyen de retenu des moyens d'accroche (type harpon) équipant la bordure périphérique de la toile.According to a particular embodiment, the other arm of the U-shape opposite to the arm carrying the deformable projection, is sized to have one end bearing on a longitudinal shoulder formed on one of the side walls of the receiving groove when the second profile is in place in the receiving groove of the first profile. This has the advantage of preventing any movement of the second profile when the latter is placed in the receiving groove of the first profile. In this embodiment, the projection bears against the wall of the receiving groove carrying the shoulder. Furthermore, and advantageously, the shoulder enabling the second section to be held in the first also constitutes the retaining means for the hooking means (harpoon type) fitted to the peripheral edge of the canvas.

Avantageusement, la saillie déformable s'étend au-delà d'un plan correspondant à la face externe du bras opposé au bras portant la saillie déformable. Cela permet ainsi d'améliorer le coincement de la toile entre la saillie déformable et la paroi latérale concernée de la gorge de réception.Advantageously, the deformable projection extends beyond a plane corresponding to the outer face of the arm opposite the arm carrying the deformable projection. This thus makes it possible to improve the wedging of the fabric between the deformable projection and the relevant side wall of the receiving groove.

Avantageusement, la saillie déformable présente un profil d'aile.Advantageously, the deformable projection has a wing profile.

Avantageusement, la saillie déformable comporte deux lèvres agencées l'une par rapport à l'autre pour définir une saille ayant une section en V.Advantageously, the deformable projection comprises two lips arranged relative to each other to define a projection having a V-section.

Avantageusement, l'une des lèvres s'étend perpendiculairement à un plan correspondant au bras comprenant la saillie déformable.Advantageously, one of the lips extends perpendicular to a plane corresponding to the arm comprising the deformable projection.

Avantageusement, le deuxième profilé est arrangé pour s'insérer entièrement dans la gorge de réception. Cela permet ainsi de ne pas impacter le visuel du profilé de lisse.Advantageously, the second profile is arranged to fit entirely into the receiving groove. This allows not to impact the visual of the rail profile.

Avantageusement, le deuxième profilé est réalisé en PVC rigide ou semi-rigide. Cela permet ainsi de faciliter l'insertion du deuxième profilé dans le premier profilé ainsi que son retrait à l'aide d'un instrument adapté tout en offrant une résistance et rigidité suffisante pour rester « encastrer » dans le premier profilé lorsque la toile est accroché dans le deuxième profilé puis soumis à une tension aux fins de la réalisation du plafond tendu.Advantageously, the second section is made of rigid or semi-rigid PVC. This thus facilitates the insertion of the second profile into the first profile as well as its removal using a suitable instrument while providing sufficient strength and rigidity to remain "embedded" in the first profile when the canvas is hung. in the second section and then subjected to tension for the purposes of creating the stretch ceiling.

Avantageusement, la saillie déformable est réalisée en polymère semi-rigide ou souple.Advantageously, the deformable projection is made of semi-rigid or flexible polymer.

Décrit, mais pas revendiqué de manière séparée est également un profilé accessoire destiné à être monté de manière amovible dans une gorge de réception d'un profilé constituant un profilé de lisse, ladite gorge étant délimitée par au moins deux parois latérales, l'une au moins des parois latérales étant apte à retenir une bordure périphérique d'une toile équipée d'un harpon, ledit profilé accessoire présentant une section en forme de U ou de V dimensionnée pour être emboitée dans la gorge de réception du profilé de lisse dans laquelle il est destiné à être inséré, l'un des bras de la forme en U ou V comprenant au moins une saillie longitudinale déformable agencée pour venir en appui contre une paroi latérale disposée en regard du bras portant la saillie déformable lorsque le profilé accessoire est en place dans la gorge de réception du profilé de lisse.Described, but not claimed separately, is also an accessory profile intended to be removably mounted in a groove for receiving a profile constituting a rail profile, said groove being delimited by at least two side walls, one at the least of the side walls being capable of retaining a peripheral edge of a canvas equipped with a harpoon, said accessory profile having a U-shaped or V-shaped section sized to be fitted into the receiving groove of the heald profile in which it is intended to be inserted, one of the arms of the U or V shape comprising at least one deformable longitudinal projection arranged to bear against a side wall arranged opposite the arm bearing the deformable projection when the accessory profile is in place in the receiving groove of the rail profile.

L'avantage d'un tel profilé est de pouvoir être mis en œuvre avec des profilés de lisse existant utilisable soit en plafonds tendus PVC, soit en toile textile Artolis®.The advantage of such a profile is that it can be implemented with existing rail profiles that can be used either in PVC stretch ceilings or in Artolis ® textile fabric.

Le profilé accessoire reprend l'ensemble des caractéristiques du deuxième profilé mentionné ci-dessus.The accessory profile takes up all the characteristics of the second profile mentioned above.

Selon l'invention, le deuxième bras du deuxième profilé présente une largeur inférieure à celle du premier bras portant la saillie déformable, la largeur étant déterminée pour que, lorsque le deuxième profilé est en place dans la gorge de réception du profilé de lisse, celui-ci présente une extrémité en appui sur un épaulement ménagé sur l'une des parois latérales de la gorge de réception du profilé de lisse. Avantageusement, la saillie déformable présente un profil d'aile. Il peut être prévu également une autre configuration dans laquelle la saillie déformable du deuxième profilé comporte avantageusement deux lèvres agencées l'une par rapport à l'autre pour définir une saille ayant une section en V. Avantageusement, l'une des lèvres s'étend perpendiculairement à un plan correspondant au bras comprenant la saillie déformable. Selon une configuration avantageuse, la saillie déformable est ménagée à l'extrémité libre du premier bras. Avantageusement, le deuxième bras, opposé au bras portant la saillie déformable, est dimensionné de manière à venir en appui sur un épaulement ménagé sur la paroi latérale de la gorge de réception disposée en regard du bras portant la saillie déformable lorsque le deuxième profilé est en place dans la gorge de réception du premier profilé. Avantageusement, la saillie déformable s'étend au-delà d'un plan correspondant à la face externe du bras opposé au bras portant la saillie déformable. Cela permet ainsi d'améliorer le coincement de la toile entre la saillie déformable et la paroi latérale concernée de la gorge de réception. Avantageusement, le deuxième profilé est réalisé en PVC rigide ou semi-rigide. Avantageusement, la saillie déformable est réalisée en polymère semi-rigide ou souple.According to the invention, the second arm of the second profile has a width less than that of the first arm carrying the deformable projection, the width being determined so that, when the second profile is in place in the receiving groove of the smooth profile, that -it has one end resting on a shoulder formed on one of the side walls of the groove for receiving the smooth profile. Advantageously, the deformable projection has a wing profile. Another configuration may also be provided in which the deformable projection of the second section advantageously comprises two lips arranged relative to each other to define a projection having a V-section. Advantageously, one of the lips extends perpendicular to a plane corresponding to the arm comprising the deformable projection. According to an advantageous configuration, the deformable projection is provided at the free end of the first arm. Advantageously, the second arm, opposite the arm carrying the deformable projection, is dimensioned so as to come to rest on a shoulder provided on the side wall of the receiving groove arranged opposite the arm carrying the deformable projection when the second profile is in position. place in the receiving groove of the first section. Advantageously, the deformable projection extends beyond a plane corresponding to the outer face of the arm opposite the arm carrying the deformable projection. This thus makes it possible to improve the wedging of the fabric between the deformable projection and the relevant side wall of the receiving groove. Advantageously, the second section is made of rigid or semi-rigid PVC. Advantageously, the deformable projection is made of semi-rigid or flexible polymer.

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 :

  • la figure 1 représente une vue schématique en coupe d'un dispositif d'accrochage d'une toile textile selon l'invention ;
  • la figure 2 représente une vue du dispositif d'accrochage de la figure 1 avant la mise en place du profilé accessoire dans le profilé de lisse.
Other objects and advantages of the invention will appear during the following description, made with reference to the appended drawings, in which:
  • the figure 1 shows a schematic sectional view of a device for attaching a textile fabric according to the invention;
  • the figure 2 shows a view of the attachment device of the figure 1 before fitting the accessory profile into the rail profile.

DESCRIPTION DETAILLEE DES FIGURESDETAILED DESCRIPTION OF FIGURES

En relation avec les figures 1 et 2, il est décrit un dispositif d'accrochage 1 d'une toile pour la réalisation d'un faux-plafond de toiles tendues comprenant un premier profilé 2 et un deuxième profilé 3 apte à être intégré dans le premier profilé 2. Le premier profilé 2 et le deuxième profilé 3 sont par la suite appelés respectivement profilé de lisse ou profilé principal 2 et profilé accessoire 3.In relation to the figures 1 and 2 , there is described a hanging device 1 for a fabric for the production of a suspended ceiling of stretched fabrics comprising a first profile 2 and a second profile 3 capable of being integrated into the first profile 2. The first profile 2 and the second profile 3 are subsequently called the heald profile or main profile 2 and accessory profile 3 respectively.

Dans le mode de réalisation illustré, le profilé principal 2, de préférence en aluminium, consiste en un profilé de lisse en forme de triangle rectangle, destiné à être fixé sur un support aux fins de l'accroche d'une toile par ses bords périphériques pourvue, pour ce faire, d'un moyen d'accroche en forme de harpon. Un tel profilé est connu et la forme générale d'un tel profilé est décrite dans les demandes FR2952087 et FR2970013 au nom de la Demanderesse. Tout autre forme du profilé principal peut bien entendu être prévue sans sortir du cadre de l'invention tel que défini par les revendications. . Un tel profilé est destiné notamment à l'accroche d'une toile PVC.In the illustrated embodiment, the main profile 2, preferably aluminum, consists of a smooth profile in the shape of a right-angled triangle, intended to be fixed on a support for the purposes of hanging a canvas by its peripheral edges. provided, to do this, with a means of attachment in the form of a harpoon. Such a profile is known and the general shape of such a profile is described in the applications FR2952087 and FR2970013 on behalf of the Applicant. Any other shape of the main profile can of course be provided without departing from the scope of the invention as defined by the claims. . Such a profile is intended in particular for the attachment of a PVC canvas.

Comme tout profilé de lisse mis en œuvre pour permettre la pose d'une toile comprenant des moyens d'accroche, le profilé principal 2 comporte une gorge de réception 20 destinée à recevoir le moyen d'accroche. Dans le mode de réalisation illustré, la gorge de réception 20 présente une section en U et est délimitée par deux parois latérales 21, 23 et une paroi de fond 22. Les extrémités des parois latérales en U, opposées à la paroi de fond 22, définissent une ouverture 4 pour le passage du moyen d'accroche de la toile dans la gorge de réception 20. Afin d'assurer l'accroche du moyen d'accroche de la toile, la face interne de l'une des parois latérales, comporte un épaulement d'accroche 24 longitudinal. Dans l'exemple illustré, l'épaulement d'accroche 24 est ménagé sur la face interne 230 de la paroi latérale 23 extérieure. Par paroi extérieure, on désigne la paroi la plus éloignée de l'espace délimité par le plafond et la toile lorsque celle-ci est en place (vélum). Par ailleurs, on désigne par « face interne » une face disposée du côté de la gorge. Inversement, on désigne par « face externe » une face disposée du côté opposé à la gorge.Like any rail profile implemented to allow the laying of a canvas comprising hooking means, the main profile 2 comprises a receiving groove 20 intended to receive the hooking means. In the illustrated embodiment, the receiving groove 20 has a U-shaped section and is delimited by two side walls 21, 23 and a bottom wall 22. The ends of the U-shaped side walls, opposite the bottom wall 22, define an opening 4 for the passage of the canvas attachment means in the receiving groove 20. In order to ensure the attachment of the canvas attachment means, the internal face of one of the side walls comprises a longitudinal attachment shoulder 24. In the example shown, the attachment shoulder 24 is formed on the inner face 230 of the side wall 23 outside. By outer wall, we mean the wall furthest from the space delimited by the ceiling and the canvas when the latter is in place (awning). Furthermore, the term “internal face” denotes a face arranged on the side of the groove. Conversely, the term “external face” denotes a face arranged on the side opposite the groove.

Le profilé accessoire 3, avantageusement réalisé en PVC, présente une forme sensiblement complémentaire à celle de la gorge de réception 20 du profilé principal 2. Plus particulièrement, le profilé accessoire 3 se présente, dans le mode de réalisation illustré, sous la forme d'une lame allongée, de préférence de même longueur que celle du profilé principal 2, de section transversale en U. L'un des bras 31 de la lame est dimensionné pour s'étendre sur toute la largeur de la paroi latérale 21 opposée à la paroi latérale 23 portant l'épaulement d'accroche 24. L'autre bras 33 est quant à lui dimensionné pour présenter une largeur inférieure ou égale à la largeur entre la face intérieure 220 de la paroi de fond 22 et la surface d'accroche 240 de l'épaulement d'accroche 24. On désigne par largeur des bras, la distance séparant la paroi de fond 32 de la forme en U et l'extrémité libre desdits bras. De même, on désigne par largeur des parois latérales, la distance séparant la paroi de fond 22 et l'extrémité desdites parois latérales opposée à la paroi de fond 22. La surface d'accroché 240 est dimensionnée pour assurer le maintien en place du profilé accessoire 3 dans la gorge de réception 20 du profilé principal 2. Elle s'étendra ainsi de préférence sur une hauteur au moins égale à l'épaisseur du bras de retenue 33 afin d'assurer une retenue suffisante et satisfaisante du deuxième profilé 3 dans le profilé principal 2. La surface 240 est également configurée pour éviter tout glissement du bras de tenue lorsque le profilé accessoire 3 est en place dans le profilé principal 2 et ainsi éviter tout retrait intempestif du profilé accessoire 3 du profilé principal 2. Avantageusement, la surface 240 est plane.The accessory profile 3, advantageously made of PVC, has a shape substantially complementary to that of the receiving groove 20 of the main profile 2. More particularly, the accessory profile 3 is, in the illustrated embodiment, in the form of an elongated blade, preferably of the same length as that of the main profile 2, of U-shaped cross-section. One of the arms 31 of the blade is dimensioned to extend over the entire width of the side wall 21 opposite the side wall 23 bearing the gripping shoulder 24. The other arm 33 is itself dimensioned to have a width less than or equal to the width between the inner face 220 of the bottom wall 22 and the grip surface 240 of the grip shoulder 24. The width of the arms denotes the distance separating the bottom wall 32 from the U-shape and the end free of said arms. Similarly, the width of the side walls denotes the distance separating the bottom wall 22 and the end of said side walls opposite the bottom wall 22. The hooking surface 240 is dimensioned to ensure the maintenance in place of the profile accessory 3 in the receiving groove 20 of the main profile 2. It will thus preferably extend over a height at least equal to the thickness of the retaining arm 33 in order to ensure sufficient and satisfactory retention of the second profile 3 in the main profile 2. The surface 240 is also configured to prevent any slipping of the holding arm when the accessory profile 3 is in place in the main profile 2 and thus avoid any inadvertent removal of the accessory profile 3 from the main profile 2. Advantageously, the surface 240 is flat.

Dans l'exemple illustré, le bras 33 présente une largeur égale à la distance de la surface d'accroche 240 de l'épaulement d'accroche 24 et la face interne 220 de la paroi de fond 22. Ainsi, lorsque le deuxième profilé 3 est placé dans la gorge de réception 20, celui-ci est encliqueté dans cette dernière. Tout mouvement entre le deuxième profilé 3 et le profilé principal 2 est alors empêché, le deuxième profilé 3 étant retenu dans le profilé principal 2 par appui sur l'épaulement 24. Le bras 33 forme ainsi un bras de retenue.In the example illustrated, the arm 33 has a width equal to the distance from the attachment surface 240 of the attachment shoulder 24 and the internal face 220 of the bottom wall 22. Thus, when the second profile 3 is placed in the receiving groove 20, it is snapped into the latter. Any movement between the second profile 3 and the main profile 2 is then prevented, the second profile 3 being retained in the main profile 2 by bearing on the shoulder 24. The arm 33 thus forms a retaining arm.

L'insertion du deuxième profilé 3 dans la gorge de réception 20 est rendue possible du fait de sa forme en U. La mise en place du deuxième profilé 3 s'effectue par emboitage élastique dans la gorge 20 du profilé principal 2. Lors de l'insertion du deuxième profilé 3 dans la gorge de réception 20, le bras de retenue 33 subit une légère flexion enThe insertion of the second profile 3 into the receiving groove 20 is made possible due to its U-shape. The positioning of the second profile 3 is carried out by elastic fitting in the groove 20 of the main profile 2. insertion of the second section 3 into the receiving groove 20, the retaining arm 33 undergoes a slight bending in

Le bras 31 du deuxième profilé 3, opposé au bras de retenue 33, est pourvu, sur sa face interne 310, de saillies longitudinales 30 semi-rigide ou souples. On parlera par la suite de bras support 31.The arm 31 of the second profile 3, opposite the retaining arm 33, is provided, on its inner face 310, with longitudinal projections 30 that are semi-rigid or flexible. We will speak later of the support arm 31.

Les saillies 30 sont agencées sur le bras 31 et dimensionnées pour venir en appui contre la face interne 230 de la paroi latérale 23 de la gorge de réception 20 portant l'épaulement d'accroche 24 lorsque le deuxième profilé 3 est en place dans la gorge de réception 20. La présence de ces saillies 30 permet ainsi de maintenir une toile 5 dépourvue de tout moyen d'accroche (par exemple une toile textile) par simple pincement des saillies 30 contre la portion de paroi de la gorge de réception 20 située entre l'épaulement d'accroche 24 et l'ouverture 4 de la gorge de réception 20.The projections 30 are arranged on the arm 31 and sized to bear against the inner face 230 of the side wall 23 of the receiving groove 20 carrying the gripping shoulder 24 when the second profile 3 is in place in the groove reception 20. The presence of these projections 30 thus makes it possible to maintain a canvas 5 devoid of any attachment means (for example a textile canvas) by simply pinching the projections 30 against the wall portion of the reception groove 20 located between the gripping shoulder 24 and the opening 4 of the receiving groove 20.

Avantageusement, chaque saillie 30 comporte deux lèvres 300, 301 de section en V. Dans le mode de réalisation illustré, la lèvre 300 de chaque saillie la plus proche de l'extrémité libre du bras support 31 s'étend perpendiculairement à un plan correspondant à la face interne dudit bras (bras portant la saillie longitudinale). L'autre lèvre 301, quant à elle, s'étend suivant un angle de 45 degrés environ par rapport à la lèvre perpendiculaire.Advantageously, each projection 30 comprises two lips 300, 301 of V-section. In the illustrated embodiment, the lip 300 of each projection closest to the free end of the support arm 31 extends perpendicularly to a plane corresponding to the inner face of said arm (arm carrying the longitudinal projection). The other lip 301, for its part, extends at an angle of approximately 45 degrees with respect to the perpendicular lip.

Afin d'éviter que la toile 5 ne vienne frotter contre l'extrémité libre du bras support 31 lorsque qu'elle est tendue entre deux profilés principaux, une saillie 30 est ménagée à l'extrémité libre du bras support 31 de manière à obturer l'ouverture 4 de la gorge de réception 20 lorsque le deuxième profilé 3 est en place dans le profilé principal 2.In order to prevent the canvas 5 from rubbing against the free end of the support arm 31 when it is stretched between two main sections, a projection 30 is made at the free end of the support arm 31 so as to close off the opening 4 of the receiving groove 20 when the second profile 3 is in place in the main profile 2.

Avantageusement, les saillies 30 sont réalisées en polymère semi-rigide ou souple. Cela permet ainsi d'assurer le pincement de la toile 5 contre l'une des parois latérales de la gorge de réception 20 de façon à assurer sa retenue au niveau de son bord périphérique tout en évitant de détériorer cette dernière.Advantageously, the projections 30 are made of semi-rigid or flexible polymer. This thus makes it possible to pinch the fabric 5 against one of the side walls of the receiving groove 20 so as to ensure its retention at its peripheral edge while avoiding damaging the latter.

Dans le mode de réalisation illustré, le bras support 31 comporte deux saillies 30. Il est bien entendu évident qu'il peut être prévu d'autres réalisations dans lesquelles le bras comporte une seule saillie ou bien plus de deux saillies 30, selon le degré de pincement souhaité. Afin d'augmenter encore le degré de pincement de la toile 5 contre la paroi latérale 23 de la gorge de réception 20, il peut être également prévu que les saillies 30 s'étendent au-delà d'un plan correspondant à la face externe du bras de retenue 33. Par ailleurs, la forme des saillies ne se limite à celle illustrée sur les figures 1 et 2, toute autre forme pouvant être envisagée sans sortir du cadre de l'invention. De même, le nombre de saillies pourra varier en fonction des dimensions du deuxième profilé et du degré de pincement souhaité.In the illustrated embodiment, the support arm 31 comprises two projections 30. It is of course obvious that other embodiments may be provided in which the arm comprises a single projection or even more than two projections 30, depending on the degree pinch desired. In order to further increase the degree of pinching of the fabric 5 against the side wall 23 of the receiving groove 20, provision may also be made for the projections 30 to extend beyond a plane corresponding to the external face of the retaining arm 33. Furthermore, the shape of the projections is not limited to that illustrated on the figures 1 and 2 , any other form can be envisaged without departing from the scope of the invention. Similarly, the number of projections may vary depending on the dimensions of the second profile and the desired degree of pinching.

Dans le mode de réalisation précédemment décrit, la gorge de réception 20 présente une section en U.In the embodiment described above, the receiving groove 20 has a U-shaped section.

De la description qui précède, on comprend que le deuxième profilé 3 permet l'accroche d'une toile dépourvue de moyens d'accroche sur un profilé principal initialement destiné à l'accroche de toiles pourvues de moyens d'accroche. Ainsi, le dispositif d'accroche permet de mettre en œuvre des toiles de tout type.From the above description, it is understood that the second profile 3 allows the attachment of a canvas without attachment means on a main profile initially intended for the attachment of canvases provided with attachment means. Thus, the attachment device makes it possible to implement fabrics of any type.

Le dispositif d'accrochage permet par ailleurs d'allier des cadres mixtes. En effet, lorsque le profilé principal comporte plusieurs gorges de réception adaptées pour retenir un moyen d'accroche d'une toile, ce procédé pourra permettre l'accroche de plusieurs toiles, les unes étant équipées de moyens d'accroche, les autres en étant dépourvues. Dans ce dernier cas, un profilé accessoire sera intégré dans la gorge de réception correspondante. La figure 1 illustre la mise en œuvre d'un tel cadre, la toile 5 dépourvue de moyen d'accroche étant fixée dans la gorge de réception 20 par pincement des saillies contre la paroi latérale 23 de la gorge tandis que la toile 6 pourvue de moyens d'accroche 60 est fixée de manière classique dans la gorge 25.The attachment device also makes it possible to combine mixed frames. Indeed, when the main profile has several receiving grooves adapted to retain a means of hanging a fabric, this process can allow the attachment of several fabrics, some being equipped with means of attachment, the others being lacking. In the latter case, an accessory profile will be integrated into the corresponding receiving groove. The figure 1 illustrates the implementation of such a frame, the fabric 5 devoid of attachment means being fixed in the receiving groove 20 by pinching the projections against the side wall 23 of the groove while the fabric 6 provided with means of hook 60 is fixed in the conventional manner in the groove 25.

Dans le mode de réalisation précédemment décrit, le dispositif d'accrochage 1 comporte un seul deuxième profilé . Il est bien entendu évident qu'il peut être prévu d'intégrer plusieurs profilés accessoires dans le profilé principal, la forme et les dimensions desdits profilés accessoire étant adaptées aux formes et dimensions de la gorge de réception auxquels ils sont destinés.In the embodiment described above, the attachment device 1 comprises a single second section. It is of course obvious that it can be provided to integrate several accessory profiles in the main profile, the shape and dimensions of said accessory profiles being adapted to the shapes and dimensions of the receiving groove for which they are intended.

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'invention.The invention is described in the foregoing by way of example. It is understood that the person skilled in the art is able to produce different variant embodiments of the invention without departing from the scope of the invention.

Claims (7)

  1. A device (1) for hanging at least one fabric for producing a false wall with stretched fabric(s) comprising:
    a first profile (2) forming a rail profile comprising at least one receiving groove (20) of U-shaped cross-section delimited by at least two lateral walls (21, 23), one of the said walls comprising a longitudinal shoulder (24), and
    at least one second profile (3), capable of being removably fitted into the receiving groove (20) of the first profile (2), said second profile having a U-shaped cross-section defining a first and a second arm, the first arm (31, 33) comprising at least one deformable longitudinal projection (30),
    the second profile (3) has a form that is substantially complementary to that of the receiving groove (20),
    characterised
    in that the second arm of the second profile (3) has a smaller width than the first arm, the width being determined so that the free end of the second arm comes to bear on the shoulder (24) when the second profile (3) is in place in the receiving groove (20),
    and in that the deformable longitudinal projection (30) of the first arm (31, 33) is arranged to come to bear against the wall of the receiving groove carrying the shoulder (24) when the second profile (3) is in place in the receiving groove (20) of the first profile (2).
  2. A hooking device (1) according to claim 1, characterised in that the projection extends at least to a plane passing through the outer side of the second arm (33, 31) of the U-shape.
  3. A hooking device (1) according to claim 1 or claim 2, characterised in that the deformable projection (30) has a wing profile.
  4. A hooking device (1) according to any one of claims 1 to 3, characterised in that the deformable projection (30) comprises two lips (300, 301) arranged with respect to each other to define a projection with a V-shaped cross-section.
  5. A hooking device (1) according to any one of claims 1 to 4, characterised in that the second profile is arranged to fit entirely into the receiving groove.
  6. A hanging device (1) according to any of claims 1 to 5, characterised in that the second profile (3) is made of rigid or semi-rigid PVC.
  7. A hooking device (1) according to any one of claims 1 to 6, characterised in that the deformable projection (30) is made of semi-rigid or flexible polymer.
EP15714551.7A 2014-03-10 2015-03-02 Modular fastening means for a streched foil for a false ceiling Active EP3117052B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1451940A FR3018296B1 (en) 2014-03-10 2014-03-10 MODULAR CLAMPING DEVICE FOR CANVAS FOR FALSE CEILING
PCT/FR2015/050503 WO2015136188A1 (en) 2014-03-10 2015-03-02 Modular hooking device for a cloth for a tensioned false ceiling

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EP3117052A1 EP3117052A1 (en) 2017-01-18
EP3117052B1 true EP3117052B1 (en) 2022-05-18

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EP (1) EP3117052B1 (en)
CN (1) CN106460390B (en)
AU (1) AU2015228704B2 (en)
BR (1) BR112016020886B1 (en)
CA (1) CA2942182C (en)
DK (1) DK3117052T3 (en)
ES (1) ES2922907T3 (en)
FR (1) FR3018296B1 (en)
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CA2927168A1 (en) * 2016-04-14 2017-10-14 Certainteed Canada, Inc. Translucent ceiling or wall panel
FR3088081B1 (en) 2018-11-02 2020-12-25 Normalu TABLECLOTH FOR THE REALIZATION OF A TIGHT TEXTILE CANVAS STRUCTURE, PROCESS FOR MAKING SUCH A TABLECLOTH AND FALSE WALL INCLUDING SUCH A TABLECLOTH

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AU2015228704A1 (en) 2016-09-22
PL3117052T3 (en) 2022-09-26
BR112016020886B1 (en) 2022-03-15
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CN106460390A (en) 2017-02-22
CN106460390B (en) 2021-05-07
US10689858B2 (en) 2020-06-23
BR112016020886A2 (en) 2017-10-10
FR3018296A1 (en) 2015-09-11
CA2942182C (en) 2021-10-12
US20170016234A1 (en) 2017-01-19
EP3117052A1 (en) 2017-01-18
ES2922907T3 (en) 2022-09-21
CA2942182A1 (en) 2015-09-17
FR3018296B1 (en) 2016-03-25
DK3117052T3 (en) 2022-06-27
AU2015228704B2 (en) 2019-07-11

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