EP0488922A1 - Arrangement of a suspended ceiling - Google Patents

Arrangement of a suspended ceiling Download PDF

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Publication number
EP0488922A1
EP0488922A1 EP91440103A EP91440103A EP0488922A1 EP 0488922 A1 EP0488922 A1 EP 0488922A1 EP 91440103 A EP91440103 A EP 91440103A EP 91440103 A EP91440103 A EP 91440103A EP 0488922 A1 EP0488922 A1 EP 0488922A1
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EP
European Patent Office
Prior art keywords
boxes
fixing
profiles
beams
hooking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP91440103A
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German (de)
French (fr)
Inventor
Claude Richard
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.)
Clestra Hauserman SA
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Clestra Hauserman SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Clestra Hauserman SA filed Critical Clestra Hauserman SA
Publication of EP0488922A1 publication Critical patent/EP0488922A1/en
Withdrawn legal-status Critical Current

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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
    • E04B9/18—Means for suspending the supporting construction
    • E04B9/183—Means for suspending the supporting construction having a lower side adapted to be connected to a channel of the supporting construction
    • 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
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • 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
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/12—Connections between non-parallel members of the supporting construction
    • E04B9/127—Connections between non-parallel members of the supporting construction one member being discontinuous and abutting against the other member

Definitions

  • the present invention relates to the building sector, in particular the interior arrangement of administrative premises, shops or the like, and relates to a suspended ceiling arrangement.
  • suspended ceilings are generally constituted by modular panels with or without thermal and / or sound insulation or even with a lighting element and by a load-bearing framework suspended from the upper slab by means of adjustable hangers, the modular panels being mounted on the supporting frame by means of hooking devices integral with two opposite edges of said panels.
  • the known load-bearing structures are generally also of a complex constitution and require a relatively long assembly time which also results in an additional cost of the installation, this additional cost being, moreover, increased by the cost relating to the installation of the panels which most often require the intervention of a qualified workforce.
  • the present invention aims to overcome these drawbacks.
  • a suspended ceiling arrangement essentially constituted by a load-bearing framework integral with hangers and by boxes mounted on said load-bearing structure, characterized in that the load-bearing structure is constituted by profiled beams mounted on supports integral with the lines and in that the boxes are provided, on two opposite edges, with fixing profiles by hooking and / or by clipping on the longitudinal edges of the profiled side members.
  • Figure 1 of the accompanying drawings shows a suspended ceiling arrangement essentially constituted by a supporting frame 1 integral with hangers 2 and by boxes 3 mounted on said supporting frame 1, characterized in that the supporting frame 1 is constituted by profiled beams 4 mounted on supports 5 integral with the lines 2.
  • the boxes 3 are provided, on two opposite edges, with fixing profiles 6 by hooking and / or clipping on the longitudinal edges of the profiled beams 4.
  • the profiled side rails 4 are advantageously made of sheet metal folded in a U shape and have at the ends of the wings flanges 4 ′ folded inwards at an acute angle. This folding of the edges 4 ′ allows easy mounting and maintenance of the side members 4 on the supports 5.
  • the profiles 6 for fixing by hooking and / or clipping of the boxes 3 on the profile rails 4 are fixed to said boxes 3 by riveting or by screwing and cover the edges 4 ′ of the rails 4 on which they are based.
  • the free edge of the profiles 6 is advantageously provided with a reentrant longitudinal rib 6 ′, intended to engage under the rim 4 ′ of the longitudinal members 4.
  • the rib 6 ′ of the profiles 6 engages under the rim 4 ′ of the side members 4 and clips said boxes 3, ensuring that the latter are held in position.
  • This method of mounting the boxes 3 on the side rails 4 also makes it possible to make said side rails 4 non-removable in the service position, because their edges 4 ′ are taken in the profiles 6 and cannot be released from the supports 5 of the made of the presence of the edges of the boxes 3.
  • the profiled side rails 4 are advantageously butt-jointed and interconnected at their end joint by means of an intermediate piece inserted and fixed to the wings of the ends by screwing or by riveting.
  • an intermediate piece which is of realization simple, is not shown in detail in the accompanying drawings.
  • the side members 4 are advantageously provided with a sliding fixing part (not shown) having a section corresponding to the internal section of said side members 4 and provided at the end facing said walls of a tab for fixing to the latter.
  • the boxes 3 are preferably provided, on their opposite edges for fixing the profiles 6, at regular intervals, with at least two superimposed bores 7 ( Figures 2 and 3).
  • These holes 7 make it possible to fix the profiles 6 at different heights for an aesthetic result to be obtained, namely, for example, for fixing the boxes 3 level with the side members 4 (FIG. 2) or for an offset fixing of said said boxes 3 relative to said beams 4 ( Figure 3).
  • two superimposed holes are only provided, but it is however possible to provide a greater number of superimposed holes in order to obtain a greater latitude for adjusting the height of the boxes 3 and therefore a greater number of aesthetic variations. .
  • the boxes 3 can advantageously be abutted by their free edges with simple interposition of an elastic seal 8.
  • the supporting infrastructure 1 can be supplemented by cross members 9 also formed in the form of U-shaped sections of section similar to that of the profiled beams 4 and provided at their ends with a hooking means 10 on the edges 4 ′ of said longitudinal members 4, this hooking means being advantageously constituted by a part 11 attached in the ends of said crosspieces 9, fixed in the latter and provided with a part 11 ′ in the form of a hook covering the corresponding flange 4 ′, this part 11 being, moreover, secured to the corresponding wing of the spar 4 by means of a screw 12.
  • the boxes 3 can, in known manner, be made in the form of perforated or non-perforated painted sheet metal tanks and can be provided with acoustic and / or thermal insulation. In addition, these boxes can be provided on their rear face with a closing plate intended to increase the rigidity, in particular in the case of large boxes.
  • these boxes can very easily and quickly be assembled and disassembled by a single operator.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Connection Of Plates (AREA)
  • Revetment (AREA)
  • Clamps And Clips (AREA)

Abstract

Arrangement characterised in that the bearing framework (1) is formed by profiled beams (4) mounted on supports (5) which are solidly fixed to the hangers (2) and in that the box sections (3) are fitted, on two opposite sides, with profiles (6) for fixing, by a hooking and/or clipping mechanism, to the longitudinal edges of the profiled beams (4). <IMAGE>

Description

La présente invention concerne le domaine du bâtiment, en particulier de l'agencement intérieur de locaux administratifs, de magasins ou autres, et a pour objet une disposition de plafond suspendu.The present invention relates to the building sector, in particular the interior arrangement of administrative premises, shops or the like, and relates to a suspended ceiling arrangement.

Actuellement, les plafonds suspendus sont généralement constitués par des panneaux modulaires munis ou non d'une isolation thermique et/ou phonique ou encore d'un élément d'éclairage et par une ossature porteuse suspendue à la dalle supérieure au moyen de suspentes réglables, les panneaux modulaires étant montés sur l'ossature porteuse au moyen de dispositifs d'accrochage solidaires de deux bords opposés desdits panneaux.Currently, suspended ceilings are generally constituted by modular panels with or without thermal and / or sound insulation or even with a lighting element and by a load-bearing framework suspended from the upper slab by means of adjustable hangers, the modular panels being mounted on the supporting frame by means of hooking devices integral with two opposite edges of said panels.

Entre les différents panneaux, il apparaît, cependant, au niveau de l'ossature porteuse, des joints nuisibles à l'esthétique générale du plafond et qui sont recouverts, à cet effet, par des couvre-joints sous forme d'éléments rapportés fixés le plus souvent par vissage ou par clippage.Between the various panels, however, there appear, at the level of the supporting framework, joints which are detrimental to the general aesthetics of the ceiling and which are covered, for this purpose, by joint covers in the form of attached elements fixed on more often by screwing or clipping.

Ainsi, les plafonds suspendus connus satisfont, certes, aux exigences architecturales de résistance, de rigidité et d'esthétique, mais sont, cependant, d'une constitution relativement complexe et d'un prix de revient élevé.Thus, known suspended ceilings certainly meet the architectural requirements of resistance, rigidity and aesthetics, but are, however, of a relatively complex constitution and a high cost price.

En outre, les ossatures porteuses connues sont généralement également d'une constitution complexe et nécessitent un temps de montage relativement long qui entraîne aussi un surcoût de l'installation, ce surcoût étant, par ailleurs, augmenté du coût relatif à la mise en place des panneaux qui nécessite le plus souvent l'intervention d'une main d'oeuvre qualifiée.In addition, the known load-bearing structures are generally also of a complex constitution and require a relatively long assembly time which also results in an additional cost of the installation, this additional cost being, moreover, increased by the cost relating to the installation of the panels which most often require the intervention of a qualified workforce.

La présente invention a pour but de pallier ces inconvénients.The present invention aims to overcome these drawbacks.

Elle a, en effet, pour objet une disposition de plafond suspendu, essentiellement constituée par une ossature porteuse solidaire de suspentes et par des caissons montés sur ladite ossature porteuse, caractérisée en ce que l'ossature porteuse est constituée par des longerons profilés montés sur des supports solidaires des suspentes et en ce que les caissons sont munis, sur deux bords opposés, de profilés de fixation par accrochage et/ou par clippage sur les bords longitudinaux des longerons profilés.It has, in fact, for its object a suspended ceiling arrangement, essentially constituted by a load-bearing framework integral with hangers and by boxes mounted on said load-bearing structure, characterized in that the load-bearing structure is constituted by profiled beams mounted on supports integral with the lines and in that the boxes are provided, on two opposite edges, with fixing profiles by hooking and / or by clipping on the longitudinal edges of the profiled side members.

L'invention sera mieux comprise, grâce à la description ci-après, qui se rapporte à un mode de réalisation préféré, donné à titre d'exemple non limitatif, et expliqué avec référence aux dessins schématiques annexés, dans lesquels :

  • la figure 1 est un schéma d'implantation d'un plafond suspendu conforme à l'invention ;
  • la figure 2 est une vue en coupe suivant A-A de la figure 1 ;
  • la figure 3 est une vue analogue à celle de la figure 2 représentant une variante de montage des caissons ;
  • la figure 4 est une vue en coupe suivant B-B de la figure 1, et
  • la figure 5 est une vue en coupe suivant C-C de la figure 1.
The invention will be better understood from the following description, which relates to a preferred embodiment, given by way of nonlimiting example, and explained with reference to the appended schematic drawings, in which:
  • Figure 1 is a layout of a suspended ceiling according to the invention;
  • Figure 2 is a sectional view along AA of Figure 1;
  • Figure 3 is a view similar to that of Figure 2 showing an alternative mounting of the boxes;
  • FIG. 4 is a sectional view along BB of FIG. 1, and
  • FIG. 5 is a sectional view along CC of FIG. 1.

La figure 1 des dessins annexés représente une disposition de plafond suspendu essentiellement constituée par une ossature porteuse 1 solidaire de suspentes 2 et par des caissons 3 montés sur ladite ossature porteuse 1, caractérisée en ce que l'ossature porteuse 1 est constituée par des longerons profilés 4 montés sur des supports 5 solidaires des suspentes 2.Figure 1 of the accompanying drawings shows a suspended ceiling arrangement essentially constituted by a supporting frame 1 integral with hangers 2 and by boxes 3 mounted on said supporting frame 1, characterized in that the supporting frame 1 is constituted by profiled beams 4 mounted on supports 5 integral with the lines 2.

Comme le montrent plus particulièrement les figures 2 et 3 des dessins annexés, les caissons 3 sont munis, sur deux bords opposés, de profilés 6 de fixation par accrochage et/ou par clippage sur les bords longitudinaux des longerons profilés 4.As shown more particularly in Figures 2 and 3 of the accompanying drawings, the boxes 3 are provided, on two opposite edges, with fixing profiles 6 by hooking and / or clipping on the longitudinal edges of the profiled beams 4.

Les longerons profilés 4 sont avantageusement réalisés en tôle pliée en U et présentent aux extrémités des ailes des rebords 4′ repliés vers l'intérieur suivant un angle aigu. Ce repliement des rebords 4′ permet un montage et un maintien aisés des longerons 4 sur les supports 5.The profiled side rails 4 are advantageously made of sheet metal folded in a U shape and have at the ends of the wings flanges 4 ′ folded inwards at an acute angle. This folding of the edges 4 ′ allows easy mounting and maintenance of the side members 4 on the supports 5.

Les profilés 6 de fixation par accrochage et/ou par clippage des caissons 3 sur les longerons profilés 4 sont fixés sur lesdits caissons 3 par rivetage ou par vissage et recouvrent les rebords 4′ des longerons 4 sur lesquels ils s'appuient.The profiles 6 for fixing by hooking and / or clipping of the boxes 3 on the profile rails 4 are fixed to said boxes 3 by riveting or by screwing and cover the edges 4 ′ of the rails 4 on which they are based.

Selon une caractéristique de l'invention, le bord libre des profilés 6 est avantageusement pourvu d'une nervure longitudinale rentrante 6′, destinée à s'enclencher sous le rebord 4′ des longerons 4. Ainsi, lors de la mise en place des caissons 3, la nervure 6′ des profilés 6 s'engage sous le rebord 4′ des longerons 4 et réalise un clippage desdits caissons 3, assurant le maintien de ces derniers en position. Pour le démontage desdits caissons 3, il suffit de dégager élastiquement la nervure 6′ du rebord 4′ et de pousser les caissons 3 vers le haut.According to a characteristic of the invention, the free edge of the profiles 6 is advantageously provided with a reentrant longitudinal rib 6 ′, intended to engage under the rim 4 ′ of the longitudinal members 4. Thus, when the boxes are put in place 3, the rib 6 ′ of the profiles 6 engages under the rim 4 ′ of the side members 4 and clips said boxes 3, ensuring that the latter are held in position. For the dismantling of said boxes 3, it suffices to elastically disengage the rib 6 ′ from the rim 4 ′ and to push the boxes 3 upwards.

Ce mode de montage des caissons 3 sur les longerons 4 permet, en outre, de rendre lesdits longerons 4 indémontables en position de service, du fait que leurs rebords 4′ sont pris dans les profilés 6 et ne peuvent pas être dégagés des supports 5 du fait de la présence des bords des caissons 3.This method of mounting the boxes 3 on the side rails 4 also makes it possible to make said side rails 4 non-removable in the service position, because their edges 4 ′ are taken in the profiles 6 and cannot be released from the supports 5 of the made of the presence of the edges of the boxes 3.

Les longerons profilés 4 sont avantageusement aboutés et reliés entre eux au niveau de leur joint d'extrémité au moyen d'une pièce intermédiaire insérée et fixée sur les ailes des extrémités par vissage ou par rivetage. Une telle pièce intermédiaire, qui est de réalisation simple, n'est pas représentée en détail aux dessins annexés.The profiled side rails 4 are advantageously butt-jointed and interconnected at their end joint by means of an intermediate piece inserted and fixed to the wings of the ends by screwing or by riveting. Such an intermediate piece, which is of realization simple, is not shown in detail in the accompanying drawings.

Au niveau de la jonction avec les parois d'extrémité des locaux, les longerons 4 sont avantageusement pourvus d'une pièce de fixation coulissante (non représentée) présentant une section correspondant à la section intérieure desdits longerons 4 et munie à l'extrémité tournée vers lesdites parois d'une languette de fixation à ces dernières.At the junction with the end walls of the premises, the side members 4 are advantageously provided with a sliding fixing part (not shown) having a section corresponding to the internal section of said side members 4 and provided at the end facing said walls of a tab for fixing to the latter.

Selon une caractéristique de l'invention, les caissons 3 sont munis, de préférence, sur leurs bords opposés de fixation des profilés 6, à intervalles réguliers, d'au moins deux perçages superposés 7 (figures 2 et 3). Ces perçages 7 permettent de fixer les profilés 6 à différentes hauteurs en vue d'un résultat esthétique à obtenir, à savoir, par exemple, pour une fixation des caissons 3 de niveau avec les longerons 4 (figure 2) ou pour une fixation décalée desdits caissons 3 par rapport auxdits longerons 4 (figure 3). Sur les dessins annexés, deux perçages superposés sont seulement prévus, mais il est toutefois possible de prévoir un plus grand nombre de perçages superposés afin d'obtenir une plus grande latitude de réglage en hauteur des caissons 3 et donc un nombre plus important de variations esthétiques.According to a characteristic of the invention, the boxes 3 are preferably provided, on their opposite edges for fixing the profiles 6, at regular intervals, with at least two superimposed bores 7 (Figures 2 and 3). These holes 7 make it possible to fix the profiles 6 at different heights for an aesthetic result to be obtained, namely, for example, for fixing the boxes 3 level with the side members 4 (FIG. 2) or for an offset fixing of said said boxes 3 relative to said beams 4 (Figure 3). In the accompanying drawings, two superimposed holes are only provided, but it is however possible to provide a greater number of superimposed holes in order to obtain a greater latitude for adjusting the height of the boxes 3 and therefore a greater number of aesthetic variations. .

Comme le montrent les figures 1 et 4, les caissons 3 peuvent avantageusement être aboutés par leurs bords libres avec simple interposition d'un joint élastique 8.As shown in FIGS. 1 and 4, the boxes 3 can advantageously be abutted by their free edges with simple interposition of an elastic seal 8.

Selon une autre caractéristique de l'invention et comme le montrent les figures 1 et 5 des dessins annexés, l'infrastructure porteuse 1 peut être complétée par des traverses 9 également constituées sous forme de profilés en U de section analogue à celle des longerons profilés 4 et munies à leurs extrémités d'un moyen 10 d'accrochage sur les rebords 4′ desdits longerons 4, ce moyen d'accrochage étant avantageusement constitué par une pièce 11 rapportée dans les extrémités desdites traverses 9, fixée dans ces dernières et pourvue d'une partie 11′ en forme de crochet recouvrant le rebord 4′ correspondant, cette pièce 11 étant, en outre, solidarisée avec l'aile correspondante du longeron 4 au moyen d'une vis 12.According to another characteristic of the invention and as shown in Figures 1 and 5 of the accompanying drawings, the supporting infrastructure 1 can be supplemented by cross members 9 also formed in the form of U-shaped sections of section similar to that of the profiled beams 4 and provided at their ends with a hooking means 10 on the edges 4 ′ of said longitudinal members 4, this hooking means being advantageously constituted by a part 11 attached in the ends of said crosspieces 9, fixed in the latter and provided with a part 11 ′ in the form of a hook covering the corresponding flange 4 ′, this part 11 being, moreover, secured to the corresponding wing of the spar 4 by means of a screw 12.

Les caissons 3 peuvent, de manière connue, être réalisés sous forme de bacs en tôle peinte perforée ou non et peuvent être pourvus d'une isolation acoustique et/ou thermique. En outre, ces caissons peuvent être pourvus sur leur face arrière d'une tôle de fermeture destinée à en augmenter la rigidité, en particulier dans le cas de caissons de grande dimension.The boxes 3 can, in known manner, be made in the form of perforated or non-perforated painted sheet metal tanks and can be provided with acoustic and / or thermal insulation. In addition, these boxes can be provided on their rear face with a closing plate intended to increase the rigidity, in particular in the case of large boxes.

Grâce à l'invention, il est possible de réaliser une disposition de plafond de constitution simple et de faible prix de revient, permettant des variations esthétiques multiples par simple intervention sur les moyens d'accrochage des caissons à la structure porteuse.Thanks to the invention, it is possible to produce a ceiling arrangement of simple constitution and low cost, allowing multiple aesthetic variations by simple intervention on the means of attachment of the boxes to the supporting structure.

En outre, ces caissons peuvent très facilement et très rapidement être montés et démontés par un opérateur seul.In addition, these boxes can very easily and quickly be assembled and disassembled by a single operator.

Bien entendu, l'invention n'ést pas limitée au mode de réalisation décrit et représenté aux dessins annexés. Des modifications restent possibles, notamment du point de vue de la constitution des divers éléments ou par substitution d'équivalents techniques, sans sortir pour autant du domaine de protection de l'invention.Of course, the invention is not limited to the embodiment described and shown in the accompanying drawings. Modifications remain possible, in particular from the point of view of the constitution of the various elements or by substitution of technical equivalents, without thereby departing from the scope of protection of the invention.

Claims (5)

Disposition de plafond suspendu, essentiellement constituée par une ossature porteuse (1) solidaire de suspentes (.2) et par des caissons (3) montés sur ladite ossature porteuse (1), caractérisée en ce que l'ossature porteuse (1) est constituée par des longerons profilés (4) montés sur des supports (5) solidaires des suspentes (2) et en ce que les caissons (3) sont munis, sur deux bords opposés, de profilés (6) de fixation par accrochage et/ou par clippage sur les bords longitudinaux des longerons profilés (4), en ce que les profilés (6) de fixation par accrochage et/ou par clippage des caissons (3) sur les longerons profilés (4) sont fixés sur lesdits caissons (3) par rivetage ou par vissage et recouvrent les rebords (4′) des longerons (4) sur lesquels ils s'appuient, et en ce que les caissons (3) sont munis, de préférence, sur leurs bords opposés de fixation des profilés (6), à intervalles réguliers, d'au moins deux perçages superposés (7).Suspended ceiling arrangement, essentially constituted by a load-bearing framework (1) integral with hangers (.2) and by boxes (3) mounted on said load-bearing framework (1), characterized in that the load-bearing framework (1) is constituted by profiled beams (4) mounted on supports (5) integral with the lines (2) and in that the boxes (3) are provided, on two opposite edges, with profiles (6) for fixing by hooking and / or by clipping on the longitudinal edges of the profiled beams (4), in that the profiles (6) for fixing by hooking and / or clipping the boxes (3) on the profiled beams (4) are fixed to said boxes (3) by riveting or by screwing and cover the edges (4 ′) of the side members (4) on which they are supported, and in that the boxes (3) are provided, preferably, on their opposite edges for fixing the profiles (6) , at regular intervals, at least two superimposed holes (7). Disposition, suivant la revendication 1, caractérisée en ce que les longerons profilés (4) sont avantageusement réalisés en tôle pliée en U et présentent aux extrémités des ailes des rebords (4′) repliés vers l'intérieur suivant un angle aigu.Arrangement according to claim 1, characterized in that the profiled beams (4) are advantageously made of sheet metal folded in a U shape and have at the ends of the wings flanges (4 ′) folded inwards at an acute angle. Disposition, suivant l'une quelconque des revendications 1 et 2, caractérisée en ce que le bord libre des profilés (6) est avantageusement pourvu d'une nervure longitudinale rentrante (6′), destinée à s'enclencher sous le rebord (4′) des longerons (4).Arrangement according to either of Claims 1 and 2, characterized in that the free edge of the profiles (6) is advantageously provided with a reentrant longitudinal rib (6 ′), intended to snap under the rim (4 ′ ) side members (4). Disposition, suivant l'une quelconque des revendications 1 et 2, caractérisée en ce qu'au niveau de la jonction avec les parois d'extrémité des locaux, les longerons (4) sont avantageusement pourvus d'une pièce de fixation coulissante présentant une section correspondant à la section intérieure desdits longerons (4) et munie à l'extrémité tournée vers lesdites parois d'une languette de fixation à ces dernières.Arrangement according to either of Claims 1 and 2, characterized in that at the junction with the end walls of the premises, the side members (4) are advantageously provided with a piece of sliding fixing having a section corresponding to the internal section of said beams (4) and provided at the end turned towards said walls with a tab for fixing to the latter. Disposition, suivant l'une quelconque des revendications 1 et 2, caractérisée en ce que l'infrastructure porteuse (1) est complétée par des traverses (9) constituées sous forme de profilés en U de section analogue à celle des longerons profilés (4) et munies à leurs extrémités d'un moyen (10) d'accrochage sur les rebords (4′) desdits longerons (4), ce moyen d'accrochage étant avantageusement constitué par une pièce (11) rapportée dans les extrémités desdites traverses (9), fixée dans ces dernières et pourvue d'une partie (11′) en forme de crochet recouvrant le rebord (4′) correspondant, cette pièce (11) étant, en outre, solidarisée avec l'aile correspondante du longeron (4) au moyen d'une vis (12).Arrangement according to either of Claims 1 and 2, characterized in that the supporting infrastructure (1) is completed by crosspieces (9) formed in the form of U-shaped sections of section similar to that of the profiled beams (4) and provided at their ends with a means (10) for hooking on the flanges (4 ′) of said beams (4), this hooking means advantageously being constituted by a part (11) attached in the ends of said crosspieces (9 ), fixed in the latter and provided with a hook-shaped part (11 ′) covering the corresponding flange (4 ′), this part (11) being, moreover, secured to the corresponding wing of the spar (4) by means of a screw (12).
EP91440103A 1990-11-30 1991-12-02 Arrangement of a suspended ceiling Withdrawn EP0488922A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9015264 1990-11-30
FR9015264A FR2669955A1 (en) 1990-11-30 1990-11-30 SUSPENDED CEILING LAYOUT.

Publications (1)

Publication Number Publication Date
EP0488922A1 true EP0488922A1 (en) 1992-06-03

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EP91440103A Withdrawn EP0488922A1 (en) 1990-11-30 1991-12-02 Arrangement of a suspended ceiling

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EP (1) EP0488922A1 (en)
KR (1) KR100191351B1 (en)
FR (1) FR2669955A1 (en)
WO (1) WO1992009765A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0681070A1 (en) * 1994-03-31 1995-11-08 Clestra Hauserman False ceiling
EP1607539A1 (en) * 2004-06-18 2005-12-21 clean-tek GmbH Reinraumtechnik Clean room ceiling

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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KR100414536B1 (en) * 1995-08-29 2004-03-20 주식회사 앤디앰 Water soluble black dye for ink jet
FR2829781B1 (en) 2001-09-17 2005-04-22 Raphael Cantiello DEVICE FOR SWITCHING ON A FLEXIBLE FLEXIBLE CEILING

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FR2194854A1 (en) * 1972-08-02 1974-03-01 Materiaux Reuni
DE2449576A1 (en) * 1974-10-18 1976-04-29 Wilhelmi Holzwerk Suspended ceiling panel support grid holder section - with bottom shanks engaging panel slits and top shanks notched over grid section edges
LU78183A1 (en) * 1977-09-26 1978-01-23
EP0115415A2 (en) * 1983-01-21 1984-08-08 Intalite International N.V. Clip for a suspended ceiling

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BE628796A (en) *
FR83635E (en) * 1963-05-17 1964-09-18 Reinforced wall
FR2194854A1 (en) * 1972-08-02 1974-03-01 Materiaux Reuni
DE2449576A1 (en) * 1974-10-18 1976-04-29 Wilhelmi Holzwerk Suspended ceiling panel support grid holder section - with bottom shanks engaging panel slits and top shanks notched over grid section edges
LU78183A1 (en) * 1977-09-26 1978-01-23
EP0115415A2 (en) * 1983-01-21 1984-08-08 Intalite International N.V. Clip for a suspended ceiling

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EP0681070A1 (en) * 1994-03-31 1995-11-08 Clestra Hauserman False ceiling
EP1607539A1 (en) * 2004-06-18 2005-12-21 clean-tek GmbH Reinraumtechnik Clean room ceiling
DE102004029570B4 (en) 2004-06-18 2018-12-20 Clean-Tek Reinraumtechnik Gmbh + Co. Kg Clean room ceiling

Also Published As

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WO1992009765A1 (en) 1992-06-11
FR2669955A1 (en) 1992-06-05
KR920010095A (en) 1992-06-26
KR100191351B1 (en) 1999-06-15

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