EP0043466A2 - Stretched ceiling construction - Google Patents

Stretched ceiling construction Download PDF

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Publication number
EP0043466A2
EP0043466A2 EP81104533A EP81104533A EP0043466A2 EP 0043466 A2 EP0043466 A2 EP 0043466A2 EP 81104533 A EP81104533 A EP 81104533A EP 81104533 A EP81104533 A EP 81104533A EP 0043466 A2 EP0043466 A2 EP 0043466A2
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EP
European Patent Office
Prior art keywords
clamping flange
groove
bead
ceiling construction
stretch ceiling
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Granted
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EP81104533A
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German (de)
French (fr)
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EP0043466A3 (en
EP0043466B1 (en
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Roland Allemann
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Individual
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Individual
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Priority to AT81104533T priority Critical patent/ATE10219T1/en
Publication of EP0043466A2 publication Critical patent/EP0043466A2/en
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Publication of EP0043466B1 publication Critical patent/EP0043466B1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/30—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall
    • E04B9/303—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall for flexible tensioned membranes
    • E04B9/306—Tensioning hand tools therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C7/00—Paperhanging
    • B44C7/02—Machines, apparatus, tools or accessories therefor
    • B44C7/022—Tapestry work

Definitions

  • the present invention relates to a stretch ceiling construction with an at least partially elastic film, at the edge of which a plastic clamping flange is fastened, which can be inserted into the groove of a wall strip arranged on the wall and anchored therein in a form-fitting manner.
  • blind ceilings are made from an elastic plastic film and are no longer hung from the ceiling above them, but instead are attached to a circumferential wall strip in the tensioned state.
  • this stretch ceiling is intended for fastening the foil clamping flange, which is also referred to as "beading", formed by a virtually 180 0 bent plastic strip, which rests only with its lower portion at an annular shoulder of the Wandangnnut.
  • the elastic film is attached to the upper section of the welt.
  • film used in the following description and in the patent claims is to be understood to include all, at least partially elastic, materials which are suitable for the production of tensioned blind ceilings. In addition to the elastic plastic films, this also includes woven materials.
  • a blind ceiling is to be stretched below a ceiling 1.
  • a circumferential wall strip 3 is fastened to the room wall 2 by means of screws 4 and dowels 5.
  • the wall bar 3 can be made of wood, for example, but is made of plastic according to a preferred embodiment. It has an outwardly open annular groove 6, which is provided with two symmetrically arranged annular shoulders 6a and 6b.
  • the actual stretch ceiling consists of a. elastically deformable plastic film 7, which can be made of PVC, for example, and on the edge of which a fastening flange designated 8 in its entirety is fastened.
  • the shape of this clamping flange best results from the cross-sectional illustration according to FIG. 2.
  • the cross section of the clamping flange 8 is practically anchor-shaped, a central web 9 intended for fastening the film 7 being provided, to which an upper holding bead 10 and a lower holding bead 11 are connected.
  • the lower retaining bead 11 is considerably longer than the upper one and also has an indentation 12 on its end face, so that a retaining lip 13 is formed.
  • the film 7 can be attached to the lower surface of the web 9, for example, by welding, gluing or in another appropriate manner.
  • the wall strip 14 shown differs from that of FIG. 1 mainly in that it is made of a plastic and in that the groove denoted by 15 has a rounded inner surface.
  • the two ring shoulders 16 and 17 of this groove 15 are also arranged symmetrically, but in contrast to the ring shoulders 6a and 6b of FIG. 1, they are inclined slightly towards the vertical plane.
  • the stretch ceiling With regard to the assembly of the stretch ceiling, the latter is first detected by means of a spatula S according to FIG. 1 such that the spatula engages in the gap between the web 9 and the lower annular bead 11.
  • the stretch ceiling can be inserted into the annular groove 6 or 15 (FIG. 3) using a certain tension in the direction of the arrow P (FIG. 1).
  • the two retaining beads slide 10 and 11 initially with their outer surfaces on the two inclined surfaces designated Fo and F u until the upper retaining bead 10 slides over the upper annular shoulder 17 and thus snaps behind the latter.
  • the clamping flange 8 is pressed in further in the direction of the arrow P (FIG.
  • the clamping flange deforms in such a way that the upper edge of the upper retaining bead 10 pushes further upwards, while the lower retaining bead finally moves its definitive, inward behind the annular shoulder 16 Fig. 4 occupies the position shown.
  • the clamping flange 8 is thus firmly anchored within the groove 15 (FIG. 4) and the tension exerted by the film 7 via the web 9 is practically evenly distributed over the two ring shoulders 16 and 17.
  • the assembly described can be carried out in a very short time with just a few Carry out operations by unskilled personnel. Wrinkle formation on the film 7 is, as experience has shown, definitely avoided.
  • the two annular shoulders 16 and 17 of the groove 15 are arranged symmetrically and vertically one above the other, while the clamping flange 8 is provided with unevenly long retaining beads 10 and 11, respectively.
  • the clamping flange 8 it would also be possible to design the clamping flange 8 with retaining beads of the same size and to accordingly offset the two annular shoulders 16 and 17 horizontally with respect to one another, the lower annular shoulder 16 being located further inside the groove 15 than the upper annular shoulder 17.
  • a groove could also be provided on the front surface of the lower holding bead 11, which would allow the lower holding bead to be gripped by means of a spatula and pressed upwards.
  • the clamping flange 8 (piping) consists of polyvinyl chloride, but could also consist of another suitable plastic or rubber.
  • the wall bar 3, 14 can be made of wood, plastic, light metal or a combination of these materials.
  • the asymmetrical configuration of the holding beads 10/11 on the clamping flange permits the same to be assembled and disassembled in two stages. It is obvious that it is a lot easier when laying the stretch ceiling if you first have the top Ren retaining bead 10 and then the lower retaining bead 11 can hang. When the stretch ceiling is unhooked, the lower retaining bead is first loosened, whereupon the clamping flange is pulled out of the groove completely by the tensile force of the ceiling.
  • the stretch ceiling 7 has considerable elasticity in all embodiments, so that it stretches under tension by at least 50% of its original dimension, but this elastic stretch can be up to 300% and more.
  • the thickness of these plastic stretch ceilings is between 0.1 and 0.2 mm,
  • the stretch ceiling can be hooked up with considerable pretension during final assembly, so that retensioning is no longer necessary even after prolonged use.
  • the clamping flange 8 is also resilient, so that it can be easily deformed during assembly (Fig. 3) and disassembly (Fig. 5), but assumes its anchoring position (Fig. 4) within the groove 15 by itself.
  • the wall bar (3, 14), on the other hand, is practically rigid, so that its ring shoulders 16 and 17 are practically always at the same distance from one another, thus also during assembly and disassembly.

Abstract

1. Clamp-in ceiling design with an at least partially resilient sheet (7), to the edge region of which a clamping flang (8) is fixed which is made of plastic and can be inserted into and positively anchored in the groove (6, 15) of a wall strip (3, 14) located on the wall, the clamping flange (8) having a virtually anchorshaped cross-section and accordingly comprising a central web (9), intended for fixing to the sheet (7), and an upper holding bead (10) and a lower holding bead (11), and the groove (6, 15) being provided, corresponding to the design of the clamping flange (8), with at least one upper or one lower ring shoulder (6A, 6B, 17, 16), the two holding beads (10, 11) of the clamping flange (8) being shaped in such a way that, on insertion into the groove (6, 15) of the wall strip (3, 14), they are deformed and assume their anchored position inside the groove (6, 15), characterized in that the lower holding bead (11) has, on its front face, a recess (12, 13) which, in the assembled state of the clamping flange (8), is accessible from the outside for a tool and thus enables the clamping flange (8) to be removed without damage, in such a way that a ring shaped lift-off lip (13) is formed which, in the assembled stat, rests on the outer face (Fu ) of the lower ring shoulder (16), either the lower holding bead (11) having the same size as the upper holding bead (10) and the two ring shoulders (16, 17) being arranged with a mutual horizontal offset, or the lower mholding bead (11) being made longer than the upper holding bead (10) and the two ring shoulders (16, 17) being shaped symmetrically within the groove (15) and being arranged vertically one above the other.

Description

Die vorliegende Erfindung betrifft eine Spanndeckenkonstruktion mit einer mindestens teilweise elastischen Folie, an deren Rand ein aus Kunststoff bestehender Einspannflansch befestigt ist, der sich in die Nut einer an der Wand angeordneten Wandleiste einschieben und in derselben formschlüssig verankern lässt.The present invention relates to a stretch ceiling construction with an at least partially elastic film, at the edge of which a plastic clamping flange is fastened, which can be inserted into the groove of a wall strip arranged on the wall and anchored therein in a form-fitting manner.

Es ist bekannt, dass man Blinddecken aus einer elastischen Kunststoffolie herstellt und dieselbe nicht mehr an der darüber befindlichen Raumdecke aufhängt, sondern im gespannten Zustand an einer umlaufenden Wandleiste befestigt.It is known that blind ceilings are made from an elastic plastic film and are no longer hung from the ceiling above them, but instead are attached to a circumferential wall strip in the tensioned state.

Gemäss einer bekannten Ausführungsform dieser Spanndecken ist der zum Befestigen der Folie bestimmte Einspannflansch, der auch als "Keder" bezeichnet wird, aus einer praktisch um 1800 umgebogenen Kunststoffleiste gebildet, welche lediglich mit ihrem unteren Abschnitt an einer Ringschulter der Wandleistennut anliegt. Die elastische Folie ist bei dieser Ausführungsform am oberen Abschnitt des Keders befestigt.According to a known embodiment, this stretch ceiling is intended for fastening the foil clamping flange, which is also referred to as "beading", formed by a virtually 180 0 bent plastic strip, which rests only with its lower portion at an annular shoulder of the Wandleistennut. In this embodiment, the elastic film is attached to the upper section of the welt.

Die Praxis hat gezeigt, dass diese bekannte Spanndeckenkonstruktion beträchtliche Nachteile aufweist, welche deren Anwendung erschweren. So ist insbesondere der Ein- und Ausbau des Keders relativ kompliziert und kann nur von eingearbeitetem Fachpersonal durchgeführt werden. Zum Ausbau muss beispielsweise ein Einstechwerkzeug verwendet werden, mit welchem eine Beschädigung des Keders unvermeidbar ist. Ausserdem hat es sich als relativ schwierig erwiesen, mit der bekannten einseitigen Verankerung eine einwandfreie, faltenfreie Halterung der gespannten Folie zu erzielen.Practice has shown that this known stretch ceiling construction has considerable disadvantages which make it difficult to use it. So is in particular, the installation and removal of the piping is relatively complicated and can only be carried out by trained specialists. For example, an insertion tool must be used for removal, with which damage to the piping is unavoidable. In addition, it has proven to be relatively difficult to achieve perfect, wrinkle-free mounting of the stretched film with the known one-sided anchoring.

Es ist daher die Aufgabe der vorliegenden Erfindung, eine Spanndeckenkonstruktion vorzuschlagen, welche sich durch eine aussergewöhnlich einfache Montage und Demontage auszeichnet und ferner eine einwandfreie-Halterung der Spanndeckenfolie gewährleistet. Diese Aufgabe wird durch die im unabhängigen Patentanspruch 1 definierte Merkmalskombination gelöst.It is therefore the object of the present invention to propose a stretch ceiling construction which is characterized by an extraordinarily simple assembly and disassembly and which furthermore ensures that the stretch ceiling film is held properly. This object is achieved by the combination of features defined in independent claim 1.

Der in der folgenden Beschreibung und in den Patentansprüchen verwendete Ausdruck "Folie" ist so zu verstehen, dass er sämtliche, mindestens teilweise elastischen Materialien umfasst, die sich für die Erstellung gespannter Blinddecken eignen. Hierunter fallen ausser den elastischen Kunststoffolien unter anderem auch gewebte Materialien.The term "film" used in the following description and in the patent claims is to be understood to include all, at least partially elastic, materials which are suitable for the production of tensioned blind ceilings. In addition to the elastic plastic films, this also includes woven materials.

Nachstehend wird anhand der beiliegenden Zeichnung ein Ausführungsbeispiel des Erfindungsgegenstandes beschrieben.An exemplary embodiment of the subject matter of the invention is described below with reference to the accompanying drawing.

  • Fig. 1 ist eine Schnittdarstellung der Wandleiste und zeigt die Spanndecke kurz vor deren Einsetzen in die Wandleistennut,Fig. 1 is a sectional view of the wall bar and shows the stretch ceiling just before it is inserted in the wall molding groove,
  • Fig. 2 ist eine vergrösserte Schnittdarstellung des Randbereiches der Kunststoffolie,2 is an enlarged sectional view of the edge area of the plastic film,
  • Fig. 3 veranschaulicht die Lage des Einspannflansches beim Einsetzen desselben,3 illustrates the position of the clamping flange when it is inserted,
  • Fig. 4 zeigt den Einspannflansch in seiner endgültigen Einspannlage undFig. 4 shows the clamping flange in its final clamping position and
  • Fig. 5 veranschaulicht den Ausbau des Einspannflansches.Fig. 5 illustrates the expansion of the clamping flange.

Unterhalb einer Zimmerdecke 1 soll gemäss Fig. 1 eine Blinddecke gespannt werden. Zu diesem Zwecke ist an der Zimmerwand 2 eine umlaufende Wandleiste 3 mittels Schrauben 4 und Dübeln 5 befestigt. Die Wandleiste 3 kann beispielsweise aus Holz bestehen, ist aber gemäss einer bevorzugten Ausführungsform aus Kunststoff hergestellt. Sie weist eine nach aussen offene Ringnut 6 auf, die mit zwei symmetrisch angeordneten Ringschultern 6a und 6b versehen ist.According to FIG. 1, a blind ceiling is to be stretched below a ceiling 1. For this purpose, a circumferential wall strip 3 is fastened to the room wall 2 by means of screws 4 and dowels 5. The wall bar 3 can be made of wood, for example, but is made of plastic according to a preferred embodiment. It has an outwardly open annular groove 6, which is provided with two symmetrically arranged annular shoulders 6a and 6b.

Die eigentliche Spanndecke besteht aus einer. elastisch verformbaren Kunststoffolie 7, die beispielsweise aus PVC hergestellt sein kann und an deren Rand ein in seiner Gesamtheit mit 8 bezeichneter Einspannflansch befestigt ist. Die Form dieses Einspannflansches ergibt sich am besten aus der Querschnittsdarstellung gemäss Fig. 2.The actual stretch ceiling consists of a. elastically deformable plastic film 7, which can be made of PVC, for example, and on the edge of which a fastening flange designated 8 in its entirety is fastened. The shape of this clamping flange best results from the cross-sectional illustration according to FIG. 2.

Wie Fig. 2 zeigt, ist der Querschnitt des Einspannflansches 8 praktisch ankerförmig, wobei ein zur Befestigung der Folie 7 bestimmter mittlerer Steg 9 vorgesehen ist, an welchen sich ein oberer Haltewulst 10 sowie ein unterer Haltewulst 11 anschliessen. Der untere Haltewulst 11 ist beträchtlich länger ausgebildet, als der obere und weist ausserdem an seiner Stirnfläche eine Einbuchtung 12 auf, so dass eine Haltelippe 13 entsteht. Die Befestigung der Folie 7 an der unteren Fläche des Steges 9 kann beispielsweise durch Anschweissen, Ankleben oder auf sonstige, zweckentsprechende Weise erfolgen.As shown in FIG. 2, the cross section of the clamping flange 8 is practically anchor-shaped, a central web 9 intended for fastening the film 7 being provided, to which an upper holding bead 10 and a lower holding bead 11 are connected. The lower retaining bead 11 is considerably longer than the upper one and also has an indentation 12 on its end face, so that a retaining lip 13 is formed. The film 7 can be attached to the lower surface of the web 9, for example, by welding, gluing or in another appropriate manner.

Die Montage der beschriebenen Spanndecke sei nun anhand von Fig. 3 erläutert. Die dargestellte Wandleiste 14 unterscheidet sich von derjenigen nach Fig. 1 hauptsächlich dadurch, dass sie aus einem Kunststoff hergestellt ist und dass deren mit 15 bezeichnete Nut eine abgerundete Innenfläche aufweist. Die beiden Ringschultern 16 und 17 dieser Nut 15 sind ebenfalls symmetrisch angeordnet, im Gegensatz zu den Ringschultern 6a und 6b von Fig. 1 jedoch leicht gegen die Vertikalebene geneigt.The assembly of the stretch ceiling described will now be explained with reference to FIG. 3. The wall strip 14 shown differs from that of FIG. 1 mainly in that it is made of a plastic and in that the groove denoted by 15 has a rounded inner surface. The two ring shoulders 16 and 17 of this groove 15 are also arranged symmetrically, but in contrast to the ring shoulders 6a and 6b of FIG. 1, they are inclined slightly towards the vertical plane.

Im Hinblick auf die.Montage der Spanndecke wird dieselbe mittels einer Spachtel S gemäss Fig. 1 zunächst so erfasst, dass die Spachtel in den Spalt zwischen dem Steg 9 und dem unteren Ringwulst 11 eingreift. Auf diese Weise lässt sich die Spanndecke unter Anwendung einer gewissen Zugspannung in Richtung des Pfeiles P (Fig. l) in die Ringnut 6 bzw. 15 (Fig. 3) einsetzen. Wie sich ferner aus Fig. 3 ergibt, gleiten die beiden Haltewulste 10 und 11 zunächst mit ihren Aussenflächen auf den beiden mit Fo bzw. F u bezeichneten Schrägflächen, bis der obere Haltewulst 10 über die obere Ringschulter 17 hinweggleitet und damit hinter dieselbe einschnappt. Beim weiteren Eindrücken des Einspannflansches 8 in Richtung des Pfeiles P (Fig. 3) verformt sich der Einspannflansch in der Weise, dass sich die Oberkante des oberen Haltewulstes 10 weiter nach oben schiebt, während der untere Haltewulst schliesslich hinter der Ringschulter 16 seine definitive, in Fig. 4 dargestellte Lage einnimmt. Der Einspannflansch 8 ist damit innerhalb der Nut 15 (Fig.4) fest verankert und der von der Folie 7 über den Steg 9 ausgeübte Zug verteilt sich praktisch gleichmässig auf die beiden Ringschultern 16 und 17. Die beschriebene Montage lässt sich innerhalb kürzester Zeit mit wenigen Handgriffen auch von ungelerntem Personal durchführen. Faltenbildung an der Folie 7 wird, wie die Erfahrung zeigt, mit Sicherheit vermieden.With regard to the assembly of the stretch ceiling, the latter is first detected by means of a spatula S according to FIG. 1 such that the spatula engages in the gap between the web 9 and the lower annular bead 11. In this way, the stretch ceiling can be inserted into the annular groove 6 or 15 (FIG. 3) using a certain tension in the direction of the arrow P (FIG. 1). 3, the two retaining beads slide 10 and 11 initially with their outer surfaces on the two inclined surfaces designated Fo and F u until the upper retaining bead 10 slides over the upper annular shoulder 17 and thus snaps behind the latter. When the clamping flange 8 is pressed in further in the direction of the arrow P (FIG. 3), the clamping flange deforms in such a way that the upper edge of the upper retaining bead 10 pushes further upwards, while the lower retaining bead finally moves its definitive, inward behind the annular shoulder 16 Fig. 4 occupies the position shown. The clamping flange 8 is thus firmly anchored within the groove 15 (FIG. 4) and the tension exerted by the film 7 via the web 9 is practically evenly distributed over the two ring shoulders 16 and 17. The assembly described can be carried out in a very short time with just a few Carry out operations by unskilled personnel. Wrinkle formation on the film 7 is, as experience has shown, definitely avoided.

Wie sich aus Fig. 4 ergibt, ragt in der endgültigen Montagestellung die mit 13 bezeichnete Abhebelippe über die Schrägfläche F hinaus. Zur Demontage des Einspannflansches 8 genügt es, die von der Folie 7 ausgeübte Spannung durch eine an der Stelle 19 eingeführte Spachtel (S1) aufzuheben und gleichzeitig die Abhebelippe 13 mittels einer zweiten, an der Stelle 18 eingeführten Spachtel nach oben zu drücken. Der untere Haltewulst 11 löst sich dann von der Ringschulter 16 und der Einspannflansch nimmt die in Fig. 5 dargestellte Lage ein, in welcher er durch den von der Folie 7 ausgeübten Zug aus der Nut 15 herausgezogen wird. Man führt ihn dabei zweckmässigerweise auf einer weiteren Spachtel S 2.As can be seen from FIG. 4, in the final assembly position the lifting lip designated 13 projects beyond the inclined surface F. To dismantle the clamping flange 8, it is sufficient to remove the tension exerted by the film 7 by means of a spatula (S 1 ) introduced at point 19 and at the same time press the lifting lip 13 upwards by means of a second spatula introduced at point 18. The lower retaining bead 11 then detaches from the annular shoulder 16 and the clamping flange assumes the position shown in FIG. 5, in which it is pulled out of the groove 15 by the pull exerted by the film 7. It is conveniently carried out on a further spatula S 2 .

Bei dem dargestellten Ausführungsbeispiel sind die beiden Ringschultern 16 und 17 der Nut 15 symmetrisch und vertikal übereinander angeordnet, während der Einspannflansch 8 mit ungleichmässig langen Haltewulsten 10 bzw. 11 versehen ist. Es wäre grundsätzlich auch möglich, den Einspannflansch 8 mit gleich grossen Haltewulsten auszuführen und die beiden Ringschultern 16 und 17 dementsprechend in der Waagrechten gegeneinander zu versetzen, wobei die untere Ringschulter 16 weiter im Innern der Nut 15 liegen würde, als die obere Ringschulter 17.In the illustrated embodiment, the two annular shoulders 16 and 17 of the groove 15 are arranged symmetrically and vertically one above the other, while the clamping flange 8 is provided with unevenly long retaining beads 10 and 11, respectively. In principle, it would also be possible to design the clamping flange 8 with retaining beads of the same size and to accordingly offset the two annular shoulders 16 and 17 horizontally with respect to one another, the lower annular shoulder 16 being located further inside the groove 15 than the upper annular shoulder 17.

Statt der Abhebelippe 13 könnte beispielsweise an der Frontfläche des unteren Haltewulstes 11 auch eine Nut vorgesehen sein, die es gestatten würde, den unteren Haltewulst mittels einer Spachtel zu erfassen und nach oben zu drücken.Instead of the lifting lip 13, for example, a groove could also be provided on the front surface of the lower holding bead 11, which would allow the lower holding bead to be gripped by means of a spatula and pressed upwards.

Der Einspannflansch 8 (Keder) besteht bei einer bevorzugten Ausführungsform aus Polyvinylchlorid, könnte aber auch aus einem anderen zweckentsprechenden Kunststoff oder aus Gummi bestehen.In a preferred embodiment, the clamping flange 8 (piping) consists of polyvinyl chloride, but could also consist of another suitable plastic or rubber.

Die Wandleiste 3, 14 kann aus Holz, Kunststoff, Leichtmetall oder einer Kombination dieser Werkstoffe erstellt sein.The wall bar 3, 14 can be made of wood, plastic, light metal or a combination of these materials.

Von besonderer Bedeutung ist bei der beschriebenen Anordnung, dass die asymmetrische Ausbildung der Haltewulste 10/11 am Einspannflansch eine zweistufige Montage und Demontage desselben gestattet. Es liegt auf der Hand, dass es eine wesentliche Erleichterung beim Verlegen der Spanndecke bedeutet, wenn man zunächst den oberen Haltewulst 10 und anschliessend den unteren Haltewulst 11 einhängen kann. Beim Aushängen der Spanndecke wird zunächst der untere Haltewülst gelöst, worauf der Einspannflansch durch die Zugkraft der Decke ganz aus der Nut herausgezogen wird.It is particularly important in the arrangement described that the asymmetrical configuration of the holding beads 10/11 on the clamping flange permits the same to be assembled and disassembled in two stages. It is obvious that it is a lot easier when laying the stretch ceiling if you first have the top Ren retaining bead 10 and then the lower retaining bead 11 can hang. When the stretch ceiling is unhooked, the lower retaining bead is first loosened, whereupon the clamping flange is pulled out of the groove completely by the tensile force of the ceiling.

Die Spanndecke 7 weist bei allen Ausführungsformen eine beträchtliche Elastizität auf, so dass sie sich unter Spannung um mindestens 50% ihrer ursprünglichen Abmessung dehnt, diese elastische Dehnung aber bis 300% und mehr betragen kann. Die Dicke dieser Kunststoff-Spanndecken liegt zwischen 0,1 und 0,2 mm,The stretch ceiling 7 has considerable elasticity in all embodiments, so that it stretches under tension by at least 50% of its original dimension, but this elastic stretch can be up to 300% and more. The thickness of these plastic stretch ceilings is between 0.1 and 0.2 mm,

Dank der hohen Elastizität des Spanndeckenwerkstoffes und der beschriebenen Ausbildung der Einspannung lässt sich die Spanndecke gleich bei der Endmontage mit erheblicher Vorspannung einhängen, so dass ein Nachspannen auch nach längerem Gebrauch nicht mehr erforderlich ist.Thanks to the high elasticity of the stretch ceiling material and the described design of the clamping, the stretch ceiling can be hooked up with considerable pretension during final assembly, so that retensioning is no longer necessary even after prolonged use.

Der Einspannflansch 8 ist ebenfalls formelastisch, so dass er sich bei der Montage (Fig. 3) und Demontage (Fig. 5) leicht verformen lässt, innerhalb der Nut 15 aber seine Verankerungslage (Fig. 4) von selbst einnimmt. Die Wandleiste (3, 14) ist dagegen praktisch formstarr ausgebildet, so dass deren Ringschultern 16 und 17 praktisch immer, somit auch während der Montage und Demontage, den gleichen gegenseitigen Abstand aufweisen.The clamping flange 8 is also resilient, so that it can be easily deformed during assembly (Fig. 3) and disassembly (Fig. 5), but assumes its anchoring position (Fig. 4) within the groove 15 by itself. The wall bar (3, 14), on the other hand, is practically rigid, so that its ring shoulders 16 and 17 are practically always at the same distance from one another, thus also during assembly and disassembly.

Claims (5)

1. Spanndeckenkonstruktion mit einer mindestens teilweise elastischen Folie (7), an deren Randbereich ein aus Kunststoff bestehender Einspannflansch (8) befestigt ist, der sich in die Nut (6, 15) einer an der Wand angeordneten Wandleiste (3, 14) einschieben und in derselben formschlüssig verankern lässt, wobei der Einspannflansch (8) einen praktisch ankerförmigen Querschnitt aufweist und demgemäss einen mittleren, zur Befestigung an der Folie (7) bestimmten Steg (9) sowie einen oberen Haltewulst (10) und einen unteren Haltewulst (11) besitzt, und die Nut (6, 15), der Ausbildung des Einspannflansches (8) entsprechend, mit mindestens einer oberen oder einer unteren Ringschulter (6a, 6b, 17, 16) versehen ist, dadurch gekennzeichnet, dass die beiden Haltewulste (10, 11) des Einspannflansches (8) so ausgebildet sind, dass sie sich beim Einschieben in die Nut (6, 15) der Wandleiste (3, 14) verformen und innerhalb der Nut (6, 15) ihre Verankerungsstellung einnehmen, wobei der untere Haltewulst (11) an seiner Frontfläche ein Angriffsorgan (12, 13) aufweist, das im Montagezustand des Einspannflansches (8) von aussen mittels eines Werkzeuges zugänglich ist und damit den beschädigungsfreien Ausbau des Einspannflansches (8) gestattet.1. stretch ceiling construction with an at least partially elastic film (7), at the edge of which a plastic clamping flange (8) is attached, which is inserted into the groove (6, 15) of a wall strip (3, 14) arranged on the wall and can be positively anchored in the same, the clamping flange (8) having a practically anchor-shaped cross section and accordingly having a central web (9) intended for attachment to the film (7) and an upper retaining bead (10) and a lower retaining bead (11) , and the groove (6, 15), corresponding to the configuration of the clamping flange (8), is provided with at least one upper or one lower annular shoulder (6a, 6b, 17, 16), characterized in that the two retaining beads (10, 11 ) of the clamping flange (8) are designed such that they deform when inserted into the groove (6, 15) of the wall strip (3, 14) and assume their anchoring position within the groove (6, 15), the lower retaining bulge t (11) has on its front surface an engagement element (12, 13) which is accessible from the outside by means of a tool in the assembled state of the clamping flange (8) and thus permits the damage-free removal of the clamping flange (8). 2, Spanndeckenkonstruktion nach Anspruch 1, dadurch gekennzeichnet, dass der untere Haltewulst (11) an seiner Stirnfläche eine Einbuchtung (12) aufweist, derart, dass eine ringförmige Abhebelippe (13) entsteht, welche im Einbauzustand auf der Aussenfläche (F ) der unteren Ringschulter (16) aufliegt und den beschädigungsfreien Ausbau des Einspannflansches (8) gestattet.2, stretch ceiling construction according to claim 1, characterized in that the lower retaining bead (11) has an indentation (12) on its end face, such that an annular lifting lip (13) is formed, which in the installed state on the outer surface (F) of the lower ring shoulder (16) rests and allows damage-free removal of the clamping flange (8). 3. Spanndeckenkonstruktion nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der untere Haltewulst (11) länger als der obere (10) ausgebildet ist.3. stretch ceiling construction according to claim 1 or 2, characterized in that the lower retaining bead (11) is longer than the upper (10). 4. Spanndeckenkonstruktion nach Anspruch 1, dadurch gekennzeichnet, dass die Wandleiste (14) ein Kunststoffprofil ist und dass die beiden Ringschultern (16, 17) innerhalb der Nut (15) symmetrisch ausgebildet und vertikal übereinander angeordnet sind.4. stretch ceiling construction according to claim 1, characterized in that the wall strip (14) is a plastic profile and that the two annular shoulders (16, 17) within the groove (15) are symmetrical and arranged vertically one above the other. 5. Spanndeckenkonstruktion nach Anspruch 1, dadurch gekennzeichnet, dass die beiden Haltewulste (10, 11) gleich gross ausgebildet und die beiden Ringschultern (17, 16) horizontal gegeneinander versetzt angeordnet sind: 5 . Stretch ceiling construction according to claim 1, characterized in that the two retaining beads (10, 11) are of equal size and the two ring shoulders (17, 16) are horizontally offset from one another:
EP81104533A 1980-07-07 1981-06-12 Stretched ceiling construction Expired EP0043466B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81104533T ATE10219T1 (en) 1980-07-07 1981-06-12 STRETCH CEILING CONSTRUCTION.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8015062A FR2486127A1 (en) 1980-07-07 1980-07-07 TENSIONED CEILING
FR8015062 1980-07-07

Publications (3)

Publication Number Publication Date
EP0043466A2 true EP0043466A2 (en) 1982-01-13
EP0043466A3 EP0043466A3 (en) 1982-02-24
EP0043466B1 EP0043466B1 (en) 1984-11-07

Family

ID=9243923

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81104533A Expired EP0043466B1 (en) 1980-07-07 1981-06-12 Stretched ceiling construction

Country Status (4)

Country Link
EP (1) EP0043466B1 (en)
AT (1) ATE10219T1 (en)
DE (1) DE3167052D1 (en)
FR (1) FR2486127A1 (en)

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Publication number Priority date Publication date Assignee Title
FR2562988A1 (en) * 1984-04-17 1985-10-18 Ruhlmann Rene Invisible two-part universal support, with adjustable tension, for a sheet to be stretched on a wall or a ceiling
FR2597906A1 (en) * 1986-04-25 1987-10-30 Bouttier Dominique Fastening device for a stretched flexible false ceiling
EP0331810A1 (en) * 1988-03-10 1989-09-13 Friedrich Fälschle Structural frame
US5029422A (en) * 1988-04-22 1991-07-09 Fernand Scherrer False ceiling constituted by a taut sheet fastened, along its edges, to a support fixed to the walls of a room of a building
US5058340A (en) * 1990-03-16 1991-10-22 Muller Jurgen H Custom stretched ceilings
EP0570295A1 (en) * 1992-05-13 1993-11-18 Guy Hosteing Profiles for supporting and tensioning a false ceiling or wall
FR2699211A1 (en) * 1992-12-11 1994-06-17 Swal Sarl Extruded strip for fixing coverings to surfaces - includes L=shaped body with shorter leg parallel to surface to be covered and bent back double to form jaws with longer leg extension, this longer leg having provision for permitting fixing of strip to surface
FR2703711A1 (en) * 1993-04-08 1994-10-14 Hosteing Guy Improvements made to the implementation of a false ceiling or a false wall
WO1995012721A1 (en) * 1993-11-04 1995-05-11 Guy Hosteing Sections for supporting and tensioning a false ceiling or wall
FR2731452A1 (en) * 1995-03-10 1996-09-13 Lemee Patrick Device to support and maintain tension in false wall or ceiling sheet
WO1996035846A1 (en) * 1995-05-10 1996-11-14 Hosteing, Guy Sections for supporting and tensioning a false ceiling or a false wall
US5702147A (en) * 1995-05-09 1997-12-30 Bestop, Inc. Tailgate sealing arrangement
FR2762634A1 (en) * 1997-04-29 1998-10-30 Alain Ray Support for stretching materials over walls
FR2786515A1 (en) * 1998-11-27 2000-06-02 Newmat Sa Profiled part for hanging false ceiling has longitudinal lip supported on receiving surface of second flange
WO2001023683A1 (en) * 1999-09-30 2001-04-05 Newmat, S.A. Printed weldable flexible polymer material for producing stretched structures such as false ceilings
US6241305B1 (en) 1996-05-08 2001-06-05 Bestop, Inc. Removable retainer arrangements for flexible, vehicle tops
WO2001071116A1 (en) 2000-03-20 2001-09-27 Newmat, S.A. Flexible sheet fabrics for tensile structures, method for making same, tensile false ceilings comprising same
WO2001071117A1 (en) 2000-03-20 2001-09-27 Newmat, Sa Elements of stretched false ceiling, use of same for producing false walls and false ceilings
FR2843141A1 (en) * 2002-07-30 2004-02-06 Mphi Fixing for ceiling or wall lagging cloth comprises sections having fixing part to wall and U-shaped coupling part engaging hook integral with cloth edge
DE10253343A1 (en) * 2002-11-14 2004-05-27 Der Kluth: Decke Und Licht Gmbh Stretched-foil wall or ceiling cover comprises a frame made up of profiles whose lower section is shaped so that its free edge forms an outer boundary of the visible foil area
US6959518B2 (en) 2000-07-13 2005-11-01 Newmat S.A. Rail section for fixing a stretched web, false partition such as a false ceiling or false wall comprising same
FR2912438A1 (en) * 2007-02-09 2008-08-15 Brevetix Sarl False wall e.g. suspended ceiling, fixing system for building, has bead and wing separated from one another at forty five degrees so that portion of inner side of bead is in contact with shoulder to ensure maintenance of spear in sill
FR2926100A1 (en) * 2008-01-09 2009-07-10 Normalu Soc Par Actions Simpli SYSTEM FOR ATTACHING WALLS OR CEILINGS TENDUED BY MEANS OF SMALL SIZE
WO2011010020A1 (en) * 2009-07-21 2011-01-27 Normalu (Sas) System for attaching a false wall with a reinforced tab
WO2011010019A1 (en) * 2009-07-21 2011-01-27 Normalu (Sas) System for attaching a false wall using a small stringer
EP2520732A1 (en) 2011-05-06 2012-11-07 Newmat Tool for assistance in mounting and dismounting sheets of stretched false walls
KR101371645B1 (en) 2012-06-19 2014-03-10 김태희 Structure of stretch sheet for building
FR3018297A1 (en) * 2014-03-10 2015-09-11 Jean-Marc Scherrer MODULAR CLAMPING DEVICE FOR CANVAS FOR FALSE-TILTED CEILING
RU2629280C2 (en) * 2015-12-24 2017-08-28 Синев Артур Юрьевич Stretch ceiling mounting unit
RU188081U1 (en) * 2019-01-22 2019-03-28 Алексей Алексеевич Сатаров DEVICE FOR FASTENING HARPOON OF STRETCH CEILING
FR3071524A1 (en) * 2017-09-27 2019-03-29 Normalu SMOOTH PROFILE COMPRISING DEFORMABLE ZONES FOR THE ABSORPTION OF THE DEFORMATIONS OF THE SAID PROFILE WHEN FIXED
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FR2619531A1 (en) * 1987-08-18 1989-02-24 Nicot Jean Pierre Device for attaching ceilings or stretched fabrics of all types
DE10245498A1 (en) * 2002-08-07 2004-02-19 Haltec Hallensysteme Gmbh Hook for securing canvas sheets or sunshades has an open groove to thread onto the edge seam of the sheet and with profiled hooks to clip into support structures
CN106193417B (en) * 2016-08-31 2018-09-18 嘉兴市迅程信息技术有限公司 A kind of furred ceiling edge sealing structure
FR3101653B1 (en) 2019-10-02 2022-02-18 Newmat PROFILE ELEMENT FOR FALSE WALL WITH STRETCHED CANVAS, FALSE WALL COMPRISING SUCH PROFILE ELEMENT
FR3120884B1 (en) 2021-03-16 2023-04-14 Newmat Profile for maintaining a fabric for a false ceiling and false ceiling comprising such a profile
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DE2431548A1 (en) * 1974-07-01 1976-01-22 Nolte Carl Fa Roofing cladding or sheeting interlocking fixture battens - with barbed tip on one batten and hooked clamp on second

Cited By (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562988A1 (en) * 1984-04-17 1985-10-18 Ruhlmann Rene Invisible two-part universal support, with adjustable tension, for a sheet to be stretched on a wall or a ceiling
FR2597906A1 (en) * 1986-04-25 1987-10-30 Bouttier Dominique Fastening device for a stretched flexible false ceiling
EP0331810A1 (en) * 1988-03-10 1989-09-13 Friedrich Fälschle Structural frame
US5029422A (en) * 1988-04-22 1991-07-09 Fernand Scherrer False ceiling constituted by a taut sheet fastened, along its edges, to a support fixed to the walls of a room of a building
US5058340A (en) * 1990-03-16 1991-10-22 Muller Jurgen H Custom stretched ceilings
EP0570295A1 (en) * 1992-05-13 1993-11-18 Guy Hosteing Profiles for supporting and tensioning a false ceiling or wall
FR2691193A1 (en) * 1992-05-13 1993-11-19 Hosteing Guy Profiles for supporting and maintaining a false ceiling or false wall in tension.
US5413300A (en) * 1992-05-13 1995-05-09 Hosteing; Guy Profiles for supporting and maintaining in tension a false ceiling or a false wall
FR2699211A1 (en) * 1992-12-11 1994-06-17 Swal Sarl Extruded strip for fixing coverings to surfaces - includes L=shaped body with shorter leg parallel to surface to be covered and bent back double to form jaws with longer leg extension, this longer leg having provision for permitting fixing of strip to surface
FR2703711A1 (en) * 1993-04-08 1994-10-14 Hosteing Guy Improvements made to the implementation of a false ceiling or a false wall
WO1995012721A1 (en) * 1993-11-04 1995-05-11 Guy Hosteing Sections for supporting and tensioning a false ceiling or wall
FR2712008A1 (en) * 1993-11-04 1995-05-12 Hosteing Guy Profiles for supporting and maintaining a false ceiling or false wall in tension.
FR2731452A1 (en) * 1995-03-10 1996-09-13 Lemee Patrick Device to support and maintain tension in false wall or ceiling sheet
US5702147A (en) * 1995-05-09 1997-12-30 Bestop, Inc. Tailgate sealing arrangement
US5765903A (en) * 1995-05-09 1998-06-16 Bestop, Inc. Removable retainer arrangements for flexible, vehicle tops
US6286888B1 (en) 1995-05-09 2001-09-11 Bestop, Inc. Removable retainer arrangements for flexible, vehicle tops
WO1996035846A1 (en) * 1995-05-10 1996-11-14 Hosteing, Guy Sections for supporting and tensioning a false ceiling or a false wall
US6241305B1 (en) 1996-05-08 2001-06-05 Bestop, Inc. Removable retainer arrangements for flexible, vehicle tops
FR2762634A1 (en) * 1997-04-29 1998-10-30 Alain Ray Support for stretching materials over walls
FR2786515A1 (en) * 1998-11-27 2000-06-02 Newmat Sa Profiled part for hanging false ceiling has longitudinal lip supported on receiving surface of second flange
WO2001023683A1 (en) * 1999-09-30 2001-04-05 Newmat, S.A. Printed weldable flexible polymer material for producing stretched structures such as false ceilings
FR2799222A1 (en) * 1999-09-30 2001-04-06 Newmat Sa PRINTED WELDABLE FLEXIBLE POLYMER MATERIAL FOR THE PRODUCTION OF TENSIONED STRUCTURES, STRUCTURES OBTAINED WITH SUCH MATERIAL AND METHOD FOR PRODUCING SUCH STRUCTURES
US6951680B1 (en) 1999-09-30 2005-10-04 Newmat S.A. Printed weldable flexible polymer material for producing stretched structures such as false ceilings
US6880302B1 (en) 2000-03-20 2005-04-19 Newmat, Sa Elements of stretched false ceiling, use of same for producing false walls and false ceilings
US8906486B2 (en) 2000-03-20 2014-12-09 Newmat Sa Flexible sheet materials for tensioned structures, a method of making such materials, and tensioned false ceilings comprising such materials
WO2001071117A1 (en) 2000-03-20 2001-09-27 Newmat, Sa Elements of stretched false ceiling, use of same for producing false walls and false ceilings
WO2001071116A1 (en) 2000-03-20 2001-09-27 Newmat, S.A. Flexible sheet fabrics for tensile structures, method for making same, tensile false ceilings comprising same
US7059089B1 (en) 2000-03-20 2006-06-13 Newmat, Sa Flexible sheet materials for tensioned structures, a method of making such materials, and tensioned false ceilings comprising such materials
US6959518B2 (en) 2000-07-13 2005-11-01 Newmat S.A. Rail section for fixing a stretched web, false partition such as a false ceiling or false wall comprising same
FR2843141A1 (en) * 2002-07-30 2004-02-06 Mphi Fixing for ceiling or wall lagging cloth comprises sections having fixing part to wall and U-shaped coupling part engaging hook integral with cloth edge
DE10253343A1 (en) * 2002-11-14 2004-05-27 Der Kluth: Decke Und Licht Gmbh Stretched-foil wall or ceiling cover comprises a frame made up of profiles whose lower section is shaped so that its free edge forms an outer boundary of the visible foil area
FR2912438A1 (en) * 2007-02-09 2008-08-15 Brevetix Sarl False wall e.g. suspended ceiling, fixing system for building, has bead and wing separated from one another at forty five degrees so that portion of inner side of bead is in contact with shoulder to ensure maintenance of spear in sill
WO2008113915A3 (en) * 2007-02-09 2008-11-13 Brevetix System for attaching a non perfectly stretched suspended partition
WO2008113915A2 (en) * 2007-02-09 2008-09-25 Brevetix System for attaching a non perfectly stretched suspended partition
FR2926100A1 (en) * 2008-01-09 2009-07-10 Normalu Soc Par Actions Simpli SYSTEM FOR ATTACHING WALLS OR CEILINGS TENDUED BY MEANS OF SMALL SIZE
WO2009106762A3 (en) * 2008-01-09 2009-10-22 Normalu System for attaching stretched walls or ceilings using a stringer having a reduced diameter
US8336266B2 (en) 2008-01-09 2012-12-25 Normalu System for fixing stretched walls or ceilings by way of a stringer of reduced size
US20110061320A1 (en) * 2008-01-09 2011-03-17 Normalu System for fixing stretched walls or ceilings by way of a stringer of reduced size
FR2948392A1 (en) * 2009-07-21 2011-01-28 Normalu FALSE FASTENING SYSTEM WITH REINFORCED TONGUE
FR2948391A1 (en) * 2009-07-21 2011-01-28 Normalu FALSE WALL MOUNTING SYSTEM USING REDUCED SIZE SMOOTH
WO2011010019A1 (en) * 2009-07-21 2011-01-27 Normalu (Sas) System for attaching a false wall using a small stringer
WO2011010020A1 (en) * 2009-07-21 2011-01-27 Normalu (Sas) System for attaching a false wall with a reinforced tab
EP2520732A1 (en) 2011-05-06 2012-11-07 Newmat Tool for assistance in mounting and dismounting sheets of stretched false walls
KR101371645B1 (en) 2012-06-19 2014-03-10 김태희 Structure of stretch sheet for building
FR3018297A1 (en) * 2014-03-10 2015-09-11 Jean-Marc Scherrer MODULAR CLAMPING DEVICE FOR CANVAS FOR FALSE-TILTED CEILING
WO2015136208A1 (en) * 2014-03-10 2015-09-17 Jean-Marc Scherrer Modular hooking device for a cloth for a tensioned false ceiling
CN106460391A (en) * 2014-03-10 2017-02-22 J-M·谢乐 Modular hooking device for a cloth for a tensioned false ceiling
RU2629280C2 (en) * 2015-12-24 2017-08-28 Синев Артур Юрьевич Stretch ceiling mounting unit
FR3071524A1 (en) * 2017-09-27 2019-03-29 Normalu SMOOTH PROFILE COMPRISING DEFORMABLE ZONES FOR THE ABSORPTION OF THE DEFORMATIONS OF THE SAID PROFILE WHEN FIXED
WO2019063931A1 (en) * 2017-09-27 2019-04-04 Normalu Beam profile member comprising deformable zones for absorbing deformations of said profile member during the securing thereof
CN111065782A (en) * 2017-09-27 2020-04-24 诺玛鲁公司 Profiled beam element comprising a deformable area for absorbing deformation of said profiled beam element during fixation thereof
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WO2019180233A1 (en) 2018-03-23 2019-09-26 Kvadrat Soft Cells A/S Fabric mounting system and method of mounting and extending fabric
US11466463B2 (en) 2018-03-23 2022-10-11 Kvadrat Soft Cells A/S Fabric mounting system and method of mounting and extending fabric
RU188081U1 (en) * 2019-01-22 2019-03-28 Алексей Алексеевич Сатаров DEVICE FOR FASTENING HARPOON OF STRETCH CEILING

Also Published As

Publication number Publication date
FR2486127B1 (en) 1983-11-18
ATE10219T1 (en) 1984-11-15
DE3167052D1 (en) 1984-12-13
FR2486127A1 (en) 1982-01-08
EP0043466A3 (en) 1982-02-24
EP0043466B1 (en) 1984-11-07

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