EP1375771B1 - Transparent ceiling system - Google Patents

Transparent ceiling system Download PDF

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Publication number
EP1375771B1
EP1375771B1 EP03014117A EP03014117A EP1375771B1 EP 1375771 B1 EP1375771 B1 EP 1375771B1 EP 03014117 A EP03014117 A EP 03014117A EP 03014117 A EP03014117 A EP 03014117A EP 1375771 B1 EP1375771 B1 EP 1375771B1
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EP
European Patent Office
Prior art keywords
frame
translucent
ceiling system
substructure
stiffening plate
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.)
Expired - Lifetime
Application number
EP03014117A
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German (de)
French (fr)
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EP1375771A1 (en
Inventor
Hans-Jürgen Koch
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Individual
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Individual
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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
    • E04B9/06—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
    • E04B9/064—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 comprising extruded supporting beams
    • 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
    • E04B9/32—Translucent ceilings, i.e. permitting both the transmission and diffusion of light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • 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 present invention relates to a light ceiling system, in particular in conjunction with a substructure of a building.
  • From DE 199 43 478 A1 is a light ceiling system with a substructure and with at least one frame known, which is connectable to the substructure, wherein in bottom portion of the frame by means of which a translucent film is clamped.
  • a disadvantage of this prior art is that for reasons of rigidity the frames can only have a limited size when the translucent Tissue should be taut for aesthetic reasons. For large side lengths of the Frame bends this by the tensile force of the translucent tissue after inside whereby an undesirable curvature of the frame is generated, which in particular relative to a subsequent side wall of the building or a subsequent one Framework is disadvantageous.
  • the present invention is therefore based on the object, a light-ceiling system of Initially mentioned type, in which avoided the above-mentioned disadvantages become possible and in particular the greatest diversity of geometric design.
  • Another great advantage of the light-ceiling system according to the invention results from that sound reflections at a distance from the sound-absorbing translucent Tissue takes place and the sound is returned to the tissue, where further sound absorption he follows. This results in the great advantage of the significant reduction of Reverberation time and sound level through the light ceiling system.
  • the translucent stiffening plate is formed of plastic material, for example made of Plexiglas, so is advantageously both a good light transmission as also created a stable construction with low weight.
  • the stiffening plate may be formed of glass, which has the advantage of being particularly has good aging resistance.
  • the stiffening plate can also be formed from a colored material be, which is translucent, whereby corresponding color effects can be generated.
  • the at least one frame on the substructure can be suspended or latched is and thus also aushssenbar is advantageously both a simple Installation of the light ceiling system achieved, as well as accessibility to the above of the light ceiling system arranged devices ensured. For example, must above arranged defective lamps can be replaced.
  • the hanging can be done for example in the form of hooks.
  • the latching means Snap closures take place.
  • the frame In order to unintentionally disengage the at least one frame with the To prevent substructure, the frame can be fixed by means of detachable screws to the substructure to be appropriate.
  • hinge devices it is advantageously possible, at least to mount a frame hinged to the substructure, so that the frame with respect the substructure is pivotable. This advantageously leads to a simple Accessibility of both the arranged above the roof tile system facilities as well as the top of the stiffening plate itself. This can be easily cleaned accordingly become.
  • the at least one frame has a releasable fixing or locking device, which with a fixing or locking element can interact with the substructure.
  • a fixing or locking element can interact with the substructure.
  • the substructure has side members which spaced from each other and arranged substantially parallel in space.
  • the Width of the substructure support may vary, for example, depending on whether in the supports of the substructure other facilities, such as lighting, Smoke alarm and / or sprinklers, etc. should be arranged.
  • the frames can according to design specifications, either abut one another as close as possible or one clear distance from each other.
  • the frames below the Carrier of the substructure to be arranged or next to it becomes the connection of the frame with the substructure at least on one connection side the frame created by means of a double or multi-joint hinge. With the help of this joint, the frame can be pivoted under the substructure and then the opposite side of the frame are pivoted down.
  • the at least one frame is a tubular profile, in particular a polygonal profile, such as a square profile, one advantageously becomes very stable Frame shape created.
  • the frame may also have an L-profile, wherein for reinforcing transverse triangular profiles for supporting the two legs can be provided.
  • the frames are polygonal.
  • facilities of the ceiling system such as light bulbs, smoke detectors, Sprinklers, ventilation pipes, etc. through recesses in the stiffening plate alone or additionally extend through the translucent tissue.
  • the recesses can also serve as ventilation openings, for example in conjunction with air conditioning / air conditioning of the room.
  • the arrangement of the translucent tissue is achieved in a simple manner, that the translucent fabric on at least one frame and along the Pages is fixed.
  • FIG. 1 shows a first embodiment of a roof-mounted system according to the invention 101 with frame 103 which attached to an unspecified substructure 105 are.
  • the substructure 105 has, for example, a longitudinal member 107 on the frame 103 are attached.
  • the substructure 105 can in turn at the Be mounted ceiling of the building.
  • the frames 103 have an L-profile shape and are the frames 103 formed substantially rectangular.
  • triangular stiffening plates 109 are provided.
  • a translucent fabric 111 is provided, which by means of a holding plate or a tether 113 is fixed to the frame 103.
  • the holding plate or the holding band 113 is bolted to the vertical legs 115 of the frame 103, for example and fixes the lying between leg 115 and frame 103 translucent Tissue 111.
  • a stiffening plate 117 is provided in the upper region of the frame 103. These For example, at regular intervals with the horizontal legs 119 of the Be screwed frame 103.
  • a connection is made for the connection of the right-hand frame 103 Hinge 121, similar to the design of a door hinge provided.
  • the frame 103 with translucent fabric 111 and stiffening plate 117 are pivoted.
  • the right end portion of the left frame 103 in FIG. 1 has at least one locking or locking device 123, for example in the form of a snap-action locking device, with the right side longitudinal region of the left in the representation of Figure 1 frame 103 can be fixed.
  • the edge joint between frame 103 and side member 107 is, for example, with the help of a Hose seal 125 sealed.
  • a Hose seal 125 sealed.
  • FIG. 2 is a schematic sectional view of a further embodiment of the invention Roof deck system 201 shown.
  • This has a frame 203, which comprises a square tube 204.
  • the inside of the square tube 204 is replaced by a vertical leg 207 extended downward.
  • This leg 207 is used for fixing the translucent fabric 211 by means of plates or flat profiles 213, for example can be screwed to the vertical legs 207.
  • a stiffening plate is screwed onto the square tube 204 by means of screws 206.
  • Attachments 225 are provided to pass through the stiffener plate 217 extend therethrough. These additional devices 225 may be, for example, bulbs, Have smoke detectors or sprinklers. Due to the flat and vertical arrangement the inner side wall of the square tube 204 and extending in the plane thereof Leg 207 is penetrating from above through the stiffening plate 217 Light penetrate unhindered to the translucent tissue 211 and through this penetrate, so any shadows are avoided.
  • FIG. 3 shows a further embodiment 301 of the flush-mounted ceiling system according to the invention shown.
  • a lighting device in the form of a halogen lamp 327 arranged, the light can penetrate unhindered down.
  • frame 303 Located below of the longitudinal member 307 are arranged frame 303.
  • the frames 303 are similar as the embodiment of Figure 2, square tubes 304 and vertical legs 307 with the difference that the square tubes project into the interior of the frame.
  • a hinge device 321 is used for articulated connection of the right frame 303 to the side member 307 and a locking or locking device 323, which is shown only schematically in the figure, serves to releasably fix the right end portion of the left frame 303.
  • an additional device 325 is shown in the right frame 303, for example may contain other bulbs, smoke detectors or sprinklers, etc., and the through both the stiffening plate 317 and through the translucent fabric 311 extends. Even if the square tube 304 protrudes into the frame interior, so should yet light to the lower end of the vertical leg 307 below the square tube 304 penetrate, so that from below no shadows of the square tube on the translucent Tissue 311 appear.
  • FIGS. 4 to 6 schematically show various embodiments of frames and the attachment of the translucent fabric.
  • the frame 403 has a square tube 404, to which a downward Leg 407 connects, which protrudes substantially from the square tube 404 slightly to the side and then extending substantially vertically downwards. How out 4, extends along the outside of the leg 407, the translucent Fabric 411 and is by means of a holding plate or a flat profile 413, the or extending along the outer side wall of the square tube 404, on the Frame 403 set.
  • the apparent from Figure 4 thickness ratios of the light fabric 411, below the holding plate 413 and the projection of the leg 407 are here chosen so that the visible edge 412 of the translucent fabric 411 with the outside 414 of the holding plate 413 is flush, resulting in an excellent optical Overall impression creates.
  • FIG. 5 shows an embodiment which essentially corresponds to the embodiment of Figure 3, so that the same reference numerals are used here.
  • the translucent Tissue 311 is fastened to the frame 303 by means of a retaining plate 313.
  • FIG 6 is another alternative embodiment of the frame of the present invention shown.
  • the frame 503 is again formed similar to a square tube, so with four edges, however, a side wall 509 is not perpendicular or parallel to the other, but obliquely such that the outer side wall of the square tube 504 is longer than the inner sidewall.
  • the topmost stiffening plate 517 is, for example bolted to the frame 503.
  • a groove is formed which extends substantially horizontally.
  • the translucent fabric 511 is inserted into the groove and elastic Fixing 530, for example in the form of a flexible hose or a geometric matched fixed clamping profile, fixed in the channel 528 under tension.
  • FIGs 7 and 8 show schematic side views of frame substantially according to the embodiment of Figure 2, wherein in these figures, the different width the frame 203 is to be expressed.
  • the frames are preferably polygonal, for example, three-, four- or hexagonal formed. The design is here There are no significant limits.
  • FIG. 10 is a similar embodiment of the frame and the arrangement of translucent Tissue and a stiffening plate shown. It will therefore be the corresponding reference numerals of Figure 2 are used.
  • the frames 203 are in FIG its square tube design 204, the translucent fabric 211 and the stiffening plates 217 shown.
  • the frame 203 are not below a longitudinal member 607 of the substructure but arranged substantially laterally therefrom. Accordingly, the above is also the Locking or locking device 223 arranged.
  • the frame 203 hinged pivoted down so is a hinge arrangement and execution as For example, in Figure 1 and Figure 3 is not suitable.
  • a double or multi-joint hinge 221 provided with the frame 203 is connected to the longitudinal member 607.
  • the frame 203 is first pivoted downward, so that it is moved under the side rail 607, after which he swung accordingly can be.
  • the frames 103, 203, 303, 403, 503 are not only for attachment to horizontal lids but also on sloping or even vertical "ceilings", which are then room walls, suitable.
  • the present invention thus provides a flexible or flexibly adaptable light-reflecting system created, the most diverse requirements in terms of ceiling design and in particular also good accessibility to facilities above the frame or stiffening plates allows.
  • a good cleaning option created the surface of the stiffening plates and through the reflection the stiffening plate and sound absorption in the translucent tissue the reverberation time in the room as well as the sound level significantly reduced.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Laminated Bodies (AREA)
  • Finishing Walls (AREA)
  • Glass Compositions (AREA)
  • Residential Or Office Buildings (AREA)

Abstract

The light decking system (101) has a frame (1.3) with a lower construction (105) connected to a building and the under frame has a transparent fabric (111). The upper side of the transparent fabric has a transparent cover plate (117) that is connected to the frame. The cover plate is made from plastics material.

Description

Die vorliegende Erfindung betrifft ein Lichtdeckensystem, insbesondere in Verbindung mit einer Unterkonstruktion eines Gebäudes.The present invention relates to a light ceiling system, in particular in conjunction with a substructure of a building.

An die Ausgestaltung von Innenräumen aller Art, insbesondere von Büroräumen oder Hallen, dauerhaft oder temporär, werden zunehmend höhere architektonische Anforderungen, insbesondere auch im Hinblick auf die Lichtgestaltung und Beleuchtung der Innenräume gestellt.On the design of interiors of all kinds, in particular of offices or halls, permanent or temporary, increasingly higher architectural requirements, especially with regard to the lighting design and lighting of the interiors posed.

In letzter Zeit wurden vermehrt lichtdurchlässige Gewebe verwendet, die an Rahmen aufgespannt werden, wobei sie den Rahmen außen umgeben und mittels einer Beleuchtung von oben durchstrahlt werden.Recently, more translucent fabrics have been used which are stretched on frames They surround the frame on the outside and by means of lighting be irradiated from above.

Aus der DE 199 43 478 A1 ist ein Lichtdeckensystem mit einer Unterkonstruktion und mit wenigstens einem Rahmen bekannt, der mit der Unterkonstruktion verbindbar ist, wobei im unteren Bereich des Rahmens mit Hilfe dessen eine lichtdurchlässige Folie aufgespannt ist.From DE 199 43 478 A1 is a light ceiling system with a substructure and with at least one frame known, which is connectable to the substructure, wherein in bottom portion of the frame by means of which a translucent film is clamped.

Ein Nachteil dieses Standes der Technik ist jedoch, daß aus Steifigkeitsgründen die Rahmen nur eine begrenzte Größe aufweisen können, wenn das lichtdurchlässige Gewebe aus ästhetischen Gründen straff gespannt sein soll. Bei großen Seitenlängen des Rahmens verbiegt sich dieser durch die Zugkraft des lichtdurchlässigen Gewebes nach innen wodurch eine ungewünschte Krümmung des Rahmens erzeugt wird, was insbesondere im Verhältnis zu einer anschließenden Seitenwand des Gebäudes oder einem anschließenden Rahmen nachteilig ist.A disadvantage of this prior art, however, is that for reasons of rigidity the frames can only have a limited size when the translucent Tissue should be taut for aesthetic reasons. For large side lengths of the Frame bends this by the tensile force of the translucent tissue after inside whereby an undesirable curvature of the frame is generated, which in particular relative to a subsequent side wall of the building or a subsequent one Framework is disadvantageous.

Der vorliegenden Erfindung liegt deshalb die Aufgabe zugrunde, ein Lichtdeckensystem der Eingangs genannten Art zu schaffen, bei dem die oben genannten Nachteile vermieden werden und das insbesondere auch größte Vielfalt der geometrischen Gestaltung ermöglicht.The present invention is therefore based on the object, a light-ceiling system of Initially mentioned type, in which avoided the above-mentioned disadvantages become possible and in particular the greatest diversity of geometric design.

Diese Aufgabe wird durch die Merkmale des Anspruchs 1 gelöst. This object is solved by the features of claim 1.

Mit dem erfindungsgemäßen Lichtdeckensystem wird neben der Lichtdurchlässigkeit der Vorteil einer Aussteifung erreicht.With the light ceiling system according to the invention, in addition to the light transmittance of Advantage of a stiffening achieved.

Ein weiterer großer Vorteil des erfindungsgemäßen Lichtdeckensystems ergibt sich dadurch, daß Schallreflektionen im Abstand vom schallabsorbierenden lichtdurchlässigen Gewebe erfolgt und der Schall zum Gewebe zurückgeleitet wird, wo eine weitere Schallabsorbierung erfolgt. Dadurch ergibt sich der große Vorteil der deutlichen Reduzierung von Nachhallzeit und Schallpegel durch das Lichtdeckensystem.Another great advantage of the light-ceiling system according to the invention results from that sound reflections at a distance from the sound-absorbing translucent Tissue takes place and the sound is returned to the tissue, where further sound absorption he follows. This results in the great advantage of the significant reduction of Reverberation time and sound level through the light ceiling system.

Wenn die lichtdurchlässige Versteifungsplatte aus Kunststoffmaterial gebildet ist, beispielsweise aus Plexiglas, so wird vorteilhafterweise sowohl eine gute Lichtdurchlässigkeit als auch eine stabile Konstruktion bei geringem Gewicht geschaffen.When the translucent stiffening plate is formed of plastic material, for example made of Plexiglas, so is advantageously both a good light transmission as also created a stable construction with low weight.

Alternativ kann die Versteifungsplatte aus Glas gebildet sein, was den Vorteil einer besonders guten Alterungsbeständigkeit hat.Alternatively, the stiffening plate may be formed of glass, which has the advantage of being particularly has good aging resistance.

Vorteilhafterweise kann die Versteifungsplatte auch aus einem farbigen Material gebildet sein, das lichtdurchlässig ist, wodurch entsprechende Farbeffekte erzeugbar sind.Advantageously, the stiffening plate can also be formed from a colored material be, which is translucent, whereby corresponding color effects can be generated.

Dadurch, daß der wenigstens eine Rahmen an der Unterkonstruktion einhängbar bzw. einrastbar ist und damit auch wieder aushängbar ist, wird vorteilhafterweise sowohl eine einfache Montage des Lichtdeckensystems erreicht, als auch die Zugänglichkeit zu den oberhalb des Lichtdeckensystems angeordneten Einrichtungen sichergestellt. Beispielsweise müssen oberhalb angeordnete defekte Lampen ausgewechselt werden können. Das Einhängen kann beispielsweise in Form von Haken erfolgen. Weiterhin kann das Einrasten mittels Schnappverschlüssen erfolgen.Characterized in that the at least one frame on the substructure can be suspended or latched is and thus also aushängbar is advantageously both a simple Installation of the light ceiling system achieved, as well as accessibility to the above of the light ceiling system arranged devices ensured. For example, must above arranged defective lamps can be replaced. The hanging can be done for example in the form of hooks. Furthermore, the latching means Snap closures take place.

Um ein unbeabsichtigtes Außer-Eingriff-Kommen des wenigstens einen Rahmens mit der Unterkonstruktion zu verhindern, kann der Rahmen mittels lösbarer Schrauben an der Unterkonstruktion angebracht sein.In order to unintentionally disengage the at least one frame with the To prevent substructure, the frame can be fixed by means of detachable screws to the substructure to be appropriate.

Mit Hilfe von Scharniereinrichtungen wird es vorteilhafterweise möglich, den wenigstens einen Rahmen gelenkig an der Unterkonstruktion anzubringen, so daß der Rahmen bezüglich der Unterkonstruktion schwenkbar ist. Dies führt vorteilhafterweise zu einer einfachen Zugänglichkeit sowohl der oberhalb des Lichtdeckensystems angeordneten Einrichtungen als auch der Oberseite der Versteifungsplatte selbst. Diese kann entsprechend einfach gereinigt werden.With the help of hinge devices, it is advantageously possible, at least to mount a frame hinged to the substructure, so that the frame with respect the substructure is pivotable. This advantageously leads to a simple Accessibility of both the arranged above the roof tile system facilities as well as the top of the stiffening plate itself. This can be easily cleaned accordingly become.

Weiterhin ist besonders vorteilhaft, daß der wenigstens eine Rahmen eine lösbare Festlege- oder Verriegelungseinrichtung aufweist, die mit einem Festlege- oder Verriegelungselement an der Unterkonstruktion zusammenwirken kann. Dadurch wird beispielsweise eine einfache Schnapprastverbindung geschaffen, die schnell wieder gelöst werden kann und eine schnelle Zugänglichkeit zu den Einrichtungen oberhalb des Lichtdeckensystems sicherstellt.Furthermore, it is particularly advantageous that the at least one frame has a releasable fixing or locking device, which with a fixing or locking element can interact with the substructure. This will, for example, a simple snap connection created that can be solved quickly and ensures quick access to the facilities above the roof tile system.

Verschiedene Ausführungsformen von Lichtdeckensystemen haben unterschiedliche konstruktive Ausgestaltungen. In der Regel weist die Unterkonstruktion Längsträger auf, die beabstandet voneinander und im wesentlichen parallel im Raum angeordnet sind. Die Breite der Unterkonstruktionsträger kann variieren, beispielsweise abhängig davon, ob in den Trägern der Unterkonstruktion weitere Einrichtungen, wie beispielsweise Beleuchtungen, Rauchmelder und/oder Sprinkler etc. angeordnet sein sollen. Die Rahmen können nach Konstruktionsvorgaben entweder so nah wie möglich aneinander anstoßen oder einen deutlichen Abstand voneinander haben.Various embodiments of light-ceiling systems have different constructive Configurations. As a rule, the substructure has side members which spaced from each other and arranged substantially parallel in space. The Width of the substructure support may vary, for example, depending on whether in the supports of the substructure other facilities, such as lighting, Smoke alarm and / or sprinklers, etc. should be arranged. The frames can according to design specifications, either abut one another as close as possible or one clear distance from each other.

Zudem bestehen konstruktive Alternativen dahingehend, daß die Rahmen unterhalb der Träger der Unterkonstruktion angeordnet werden sollen oder daneben. Im letzteren Fall wird die Verbindung des Rahmens mit der Unterkonstruktion zumindest an einer Verbindungsseite des Rahmens mittels eines Doppel- oder Mehrgelenk-Scharniers geschaffen. Mit Hilfe dieses Gelenks kann der Rahmen unter die Unterkonstruktion geschwenkt und anschließend die entgegengesetzte Seite des Rahmens nach unten geschwenkt werden. Wenn der wenigstens eine Rahmen ein rohrförmiges Profil, insbesondere ein Mehrkantprofil, wie beispielsweise ein Vierkantprofil, umfaßt, wird eine vorteilhafterweise sehr stabile Rahmenform geschaffen. Alternativ kann der Rahmen auch ein L-Profil aufweisen, wobei zur Verstärkung quer verlaufende dreieckige Profile zur Abstützung der beiden Schenkel vorgesehen werden können. Vorteilhafterweise sind die Rahmen mehreckig ausgebildet.In addition, constructive alternatives exist in that the frames below the Carrier of the substructure to be arranged or next to it. In the latter case becomes the connection of the frame with the substructure at least on one connection side the frame created by means of a double or multi-joint hinge. With the help of this joint, the frame can be pivoted under the substructure and then the opposite side of the frame are pivoted down. If the at least one frame is a tubular profile, in particular a polygonal profile, such as a square profile, one advantageously becomes very stable Frame shape created. Alternatively, the frame may also have an L-profile, wherein for reinforcing transverse triangular profiles for supporting the two legs can be provided. Advantageously, the frames are polygonal.

Mit Vorteil können Einrichtungen des Deckensystems, wie Leuchtmittel, Rauchmelder, Sprinkler, Lüftungsrohre, etc. sich durch Ausnehmungen in der Versteifungsplatte allein oder auch zusätzlich durch das lichtdurchlässige Gewebe erstrecken. Die Ausnehmungen können auch als Lüftungsöffnungen dienen, beispielsweise in Verbindung mit einer Klimatisierung/Klimaanlage des Raumes.Advantageously, facilities of the ceiling system, such as light bulbs, smoke detectors, Sprinklers, ventilation pipes, etc. through recesses in the stiffening plate alone or additionally extend through the translucent tissue. The recesses can also serve as ventilation openings, for example in conjunction with air conditioning / air conditioning of the room.

Die Anordnung des lichtdurchlässigen Gewebes wird auf einfache Weise dadurch erreicht, daß das lichtdurchlässige Gewebe an wenigstens einem Rahmen und entlang von dessen Seiten fixiert ist.The arrangement of the translucent tissue is achieved in a simple manner, that the translucent fabric on at least one frame and along the Pages is fixed.

Weitere Einzelheiten, Merkmale und Vorteile der vorliegenden Erfindung ergeben sich aus der nachfolgenden Beschreibung unter Bezugnahme auf die Zeichnungen. Darin zeigt:

Fig. 1
in schematischer Schnittansicht eine erste Ausführungsform eines erfindungsgemäßen Lichtdeckensystems;
Fig. 2
in schematischer Schnittansicht eine zweite Ausführungsform eines erfindungsgemäßen Lichtdeckensystems;
Fig. 3
in schematischer eine dritte Ausführungsform des erfindungsgemäßen Lichtdeckensystems;
Fig. 4
in schematischer Schnittansicht eine weitere Ausführungsform des erfindungsgemäßen Lichtdeckensystems;
Fig. 5
in schematischer Schnittansicht eine weitere Ausführungsform des erfindungsgemäßen Lichtdeckensystems;
Fig. 6
in schematischer Schnittansicht eine weitere Ausführungsform des erfindungsgemäßen Lichtdeckensystems;
Fig. 7
eine Seitenansicht auf die Breitseite des erfindungsgemäßen Lichtdeckensystems;
Fig. 8
eine Seitenansicht eines Lichtdeckensystems mit deutlich geringerer Breite gegenüber derjenigen von Fig. 7;
Fig. 9
eine schematische Draufsicht auf das erfindungsgemäße Lichtdeckensystem mit drei Trägern der Unterkonstruktion eines Gebäudes und zwei dazwischen angeordneten Rahmen; und
Fig.10
eine weitere Ausführungsform des erfindungsgemäßen Lichtdeckensystems mit Doppel- oder Mehrgelenk-Scharnier.
Further details, features and advantages of the present invention will become apparent from the following description with reference to the drawings. It shows:
Fig. 1
in a schematic sectional view of a first embodiment of a roof-mounted system according to the invention;
Fig. 2
in a schematic sectional view of a second embodiment of a roof-mounted system according to the invention;
Fig. 3
a schematic of a third embodiment of the roof-mounted system according to the invention;
Fig. 4
in a schematic sectional view of a further embodiment of the roof-mounted system according to the invention;
Fig. 5
in a schematic sectional view of a further embodiment of the roof-mounted system according to the invention;
Fig. 6
in a schematic sectional view of a further embodiment of the roof-mounted system according to the invention;
Fig. 7
a side view of the broad side of the light ceiling system according to the invention;
Fig. 8
a side view of a light ceiling system with significantly smaller width compared to that of Fig. 7;
Fig. 9
a schematic plan view of the inventive light ceiling system with three carriers of the substructure of a building and two interposed frame; and
Figure 10
a further embodiment of the light ceiling system according to the invention with double or multi-joint hinge.

Figur 1 zeigt eine erste Ausführungsform eines erfindungsgemäßen Lichtdeckensystems 101 mit Rahmen 103, die an einer nicht näher erläuterten Unterkonstruktion 105 angebracht sind. Die Unterkonstruktion 105 weist beispielsweise einen Längsträger 107 auf, an dem die Rahmen 103 befestigt sind. Die Unterkonstruktion 105 kann ihrerseits an der Raumdecke des Gebäudes angebracht sein.FIG. 1 shows a first embodiment of a roof-mounted system according to the invention 101 with frame 103 which attached to an unspecified substructure 105 are. The substructure 105 has, for example, a longitudinal member 107 on the frame 103 are attached. The substructure 105 can in turn at the Be mounted ceiling of the building.

Im Beispielsfalle von Figur 1 weisen die Rahmen 103 L-Profilform auf und sind die Rahmen 103 im wesentlichen rechteckförmig ausgebildet. Zur Versteifung des L-förmigen Rahmens 103 sind dreieckförmige Versteifungsplatten 109 vorgesehen. Im unteren Bereich der Rahmen 103 ist ein lichtdurchlässiges Gewebe 111 vorgesehen, das mittels einer Halteplatte oder eines Haltebandes 113 an den Rahmen 103 fixiert ist. Die Halteplatte bzw. das Halteband 113 ist beispielsweise an den senkrechten Schenkeln 115 des Rahmens 103 angeschraubt und fixiert das zwischen Schenkel 115 und Rahmen 103 liegende lichtdurchlässige Gewebe 111.In the example case of FIG. 1, the frames 103 have an L-profile shape and are the frames 103 formed substantially rectangular. To stiffen the L-shaped frame 103 triangular stiffening plates 109 are provided. At the bottom of the frame 103, a translucent fabric 111 is provided, which by means of a holding plate or a tether 113 is fixed to the frame 103. The holding plate or the holding band 113 is bolted to the vertical legs 115 of the frame 103, for example and fixes the lying between leg 115 and frame 103 translucent Tissue 111.

Im oberen Bereich des Rahmens 103 ist eine Versteifungsplatte 117 vorgesehen. Diese kann beispielsweise in regelmäßigen Abständen mit dem waagrechten Schenkeln 119 des Rahmens 103 verschraubt sein.In the upper region of the frame 103, a stiffening plate 117 is provided. These For example, at regular intervals with the horizontal legs 119 of the Be screwed frame 103.

Wie aus Figur 1 weiterhin ersichtlich, ist für die Verbindung des rechten Rahmens 103 eine Scharniereinrichtung 121, ähnlich der Ausgestaltung eines Türscharnieres, vorgesehen. Mit Hilfe des Scharniers kann der Rahmen 103 mit lichtdurchlässigem Gewebe 111 und Versteifungsplatte 117 verschwenkt werden.As can also be seen from FIG. 1, a connection is made for the connection of the right-hand frame 103 Hinge 121, similar to the design of a door hinge provided. With Help the hinge, the frame 103 with translucent fabric 111 and stiffening plate 117 are pivoted.

Der rechte Endabschnitt des linken Rahmens 103 in Figur 1 weist wenigstens eine Feststell- oder Verriegelungseinrichtung 123 auf, beispielsweise in Form einer Schnapprasteinrichtung, mit der der rechte Seitenlängsbereich des in Darstellung von Figur 1 linken Rahmens 103 festlegbar ist. The right end portion of the left frame 103 in FIG. 1 has at least one locking or locking device 123, for example in the form of a snap-action locking device, with the right side longitudinal region of the left in the representation of Figure 1 frame 103 can be fixed.

Die Randfuge zwischen Rahmen 103 und Längsträger 107 ist beispielsweise mit Hilfe einer Schlauchdichtung 125 abgedichtet. Wie aus Figur 9 ersichtlich, sind beispielsweise pro Rahmenelement 103 an der einen Längsseite drei Scharniereinrichtungen 121 und an der anderen Längsseite entsprechend drei Feststell- oder Verriegelungseinrichtungen 123 angeordnet. Durch Lösen der Feststell- oder Verriegelungseinrichtungen 123 wird der Rahmen 103 zusammen mit lichtdurchlässigem Gewebe 111 und Versteifungsplatte 117 um eine in Längsrichtung des Längsträgers 107 verlaufende Schwenkachse schwenkbar.The edge joint between frame 103 and side member 107 is, for example, with the help of a Hose seal 125 sealed. As can be seen from FIG. 9, for example, per Frame member 103 on one longitudinal side of three hinges 121 and on the another longitudinal side corresponding to three locking or locking devices 123 arranged. By loosening the locking or locking devices 123 of the frame 103 together with translucent fabric 111 and stiffening plate 117 um a pivot axis extending in the longitudinal direction of the longitudinal member 107 pivotable.

In Figur 2 ist in schematischer Schnittansicht eine weitere Ausführungsform des erfindungsgemäßen Lichtdeckensystems 201 dargestellt. Dieses weist einen Rahmen 203 auf, der ein Vierkantrohr 204 umfaßt. Die Innenseite des Vierkantrohres 204 wird durch einen senkrechten Schenkel 207 nach unten verlängert. Dieser Schenkel 207 dient zur Fixierung des lichtdurchlässigen Gewebes 211 mittels Platten oder Flachprofilen 213, die beispielsweise an den senkrechten Schenkeln 207 angeschraubt sein können. Eine Versteifungsplatte ist auf das Vierkantrohr 204 mittels Schrauben 206 angeschraubt.FIG. 2 is a schematic sectional view of a further embodiment of the invention Roof deck system 201 shown. This has a frame 203, which comprises a square tube 204. The inside of the square tube 204 is replaced by a vertical leg 207 extended downward. This leg 207 is used for fixing the translucent fabric 211 by means of plates or flat profiles 213, for example can be screwed to the vertical legs 207. A stiffening plate is screwed onto the square tube 204 by means of screws 206.

Zusatzeinrichtungen 225 sind derart vorgesehen, daß sie sich durch die Versteifungsplatte 217 hindurch erstrecken. Diese Zusatzeinrichtungen 225 können beispielsweise Leuchtmittel, Rauchmelder oder Sprinkler aufweisen. Aufgrund der ebenen und senkrechten Anordnung der inneren Seitenwand des Vierkantrohres 204 und des sich in deren Ebene erstreckenden Schenkels 207 wird das von oben durch die Versteifungsplatte 217 eindringende Licht ungehindert zum lichtdurchlässigen Gewebe 211 vordringen und durch dieses hindurch dringen, es werden also jegliche Schatten vermieden.Attachments 225 are provided to pass through the stiffener plate 217 extend therethrough. These additional devices 225 may be, for example, bulbs, Have smoke detectors or sprinklers. Due to the flat and vertical arrangement the inner side wall of the square tube 204 and extending in the plane thereof Leg 207 is penetrating from above through the stiffening plate 217 Light penetrate unhindered to the translucent tissue 211 and through this penetrate, so any shadows are avoided.

In Figur 3 ist eine weitere Ausführungsform 301 des erfindungsgemäßen Lichtdeckensystems dargestellt. Wie ersichtlich ist in einem Längsträger 307 der Deckenunterkonstruktion, die nicht näher dargestellt ist, eine Beleuchtungseinrichtung in Form einer Halogenlampe 327 angeordnet, deren Licht ungehindert nach unten dringen kann. Unmittelbar unterhalb des Längsträgers 307 sind Rahmen 303 angeordnet. Die Rahmen 303 weisen, ähnlich wie die Ausführungsform von Figur 2, Vierkantrohre 304 und senkrechte Schenkel 307 mit dem Unterschied auf, daß die Vierkantrohre in das Innere der Rahmen vorspringen.FIG. 3 shows a further embodiment 301 of the flush-mounted ceiling system according to the invention shown. As can be seen in a side member 307 of the ceiling substructure, which is not shown in detail, a lighting device in the form of a halogen lamp 327 arranged, the light can penetrate unhindered down. Immediately below of the longitudinal member 307 are arranged frame 303. The frames 303 are similar as the embodiment of Figure 2, square tubes 304 and vertical legs 307 with the difference that the square tubes project into the interior of the frame.

Oberhalb der Rahmen 303 befinden sich Versteifungsplatten 317, die mit den Rahmen 303 verbunden sind, beispielsweise mittels Schrauben. Eine Scharniereinrichtung 321 dient zur gelenkigen Anbindung des rechten Rahmens 303 an den Längsträger 307 und eine Feststell- oder Verriegelungseinrichtung 323, die in der Figur nur schematisch dargestellt ist, dient zum lösbaren Fixieren des rechten Endabschnitts des linken Rahmens 303.Above the frame 303 are stiffening plates 317, with the frame 303 are connected, for example by means of screws. A hinge device 321 is used for articulated connection of the right frame 303 to the side member 307 and a locking or locking device 323, which is shown only schematically in the figure, serves to releasably fix the right end portion of the left frame 303.

Schematisch ist im rechten Rahmen 303 eine Zusatzeinrichtung 325 dargestellt, die beispielsweise weitere Leuchtmittel, Rauchmelder oder Sprinkler etc. enthalten kann, und die sich sowohl durch die Versteifungsplatte 317 als auch durch das lichtdurchlässige Gewebe 311 erstreckt. Auch wenn das Vierkantrohr 304 in das Rahmeninnere vorspringt, so dürfte dennoch Licht bis zum unteren Ende der senkrechten Schenkel 307 unterhalb des Vierkantrohres 304 vordringen, so daß von unten keine Schatten des Vierkantrohres auf dem lichtdurchlässigen Gewebe 311 erscheinen.Schematically, an additional device 325 is shown in the right frame 303, for example may contain other bulbs, smoke detectors or sprinklers, etc., and the through both the stiffening plate 317 and through the translucent fabric 311 extends. Even if the square tube 304 protrudes into the frame interior, so should yet light to the lower end of the vertical leg 307 below the square tube 304 penetrate, so that from below no shadows of the square tube on the translucent Tissue 311 appear.

In den Figuren 4 bis 6 sind schematisch verschiedene Ausführungsformen von Rahmen und der Anbringung des lichtdurchlässigen Gewebes dargestellt.FIGS. 4 to 6 schematically show various embodiments of frames and the attachment of the translucent fabric.

In Figur 4 weist der Rahmen 403 ein Vierkantrohr 404 auf, an das sich nach unten ein Schenkel 407 anschließt, der im wesentlichen vom Vierkantrohr 404 etwas zur Seite vorspringt und sich anschließend im wesentlichen senkrecht nach unten erstreckt. Wie aus Figur 4 ersichtlich, erstreckt sich entlang der Außenseite des Schenkels 407 das lichtdurchlässige Gewebe 411 und wird mittels einer Halteplatte oder einem Flachprofil 413, die bzw. das sich entlang der äußeren Seitenwand des Vierkantrohres 404 erstreckt, an dem Rahmen 403 festgelegt. Die aus Figur 4 ersichtlichen Dickenverhältnisse des Lichtgewebes 411, unterhalb der Halteplatte 413 sowie des Vorsprungs des Schenkels 407 sind dabei derart gewählt, daß die Sichtkante 412 des lichtdurchlässigen Gewebes 411 mit der Außenseite 414 der Halteplatte 413 bündig abschließt, was einen hervorragenden optischen Gesamteindruck schafft.In Figure 4, the frame 403 has a square tube 404, to which a downward Leg 407 connects, which protrudes substantially from the square tube 404 slightly to the side and then extending substantially vertically downwards. How out 4, extends along the outside of the leg 407, the translucent Fabric 411 and is by means of a holding plate or a flat profile 413, the or extending along the outer side wall of the square tube 404, on the Frame 403 set. The apparent from Figure 4 thickness ratios of the light fabric 411, below the holding plate 413 and the projection of the leg 407 are here chosen so that the visible edge 412 of the translucent fabric 411 with the outside 414 of the holding plate 413 is flush, resulting in an excellent optical Overall impression creates.

In Figur 5 ist eine Ausführungsform dargestellt, die im wesentlichen der Ausführungsform von Figur 3 entspricht, so daß hier die gleichen Bezugsziffern verwendet werden. Das lichtdurchlässige Gewebe 311 wird mittels einer Halteplatte 313 an dem Rahmen 303 befestigt.FIG. 5 shows an embodiment which essentially corresponds to the embodiment of Figure 3, so that the same reference numerals are used here. The translucent Tissue 311 is fastened to the frame 303 by means of a retaining plate 313.

In Figur 6 ist eine weitere alternative Ausführungsform des Rahmens der vorliegenden Erfindung dargestellt. Der Rahmen 503 ist wiederum ähnlich einem Vierkantrohr ausgebildet, also mit vier Kanten, jedoch verläuft eine Seitenwand 509 nicht senkrecht bzw. parallel zu den anderen, sondern schräg derart, daß die äußere Seitenwand des Vierkantrohres 504 länger ist als die innere Seitenwand. Die oben aufliegende Versteifungsplatte 517 ist beispielsweise mit dem Rahmen 503 verschraubt. In der äußeren Seitenwand 510 des Vierkantrohres 504 ist eine Rinne ausgebildet, die sich im wesentlichen horizontal erstreckt. Das lichtdurchlässige Gewebe 511 wird in die Rinne eingeführt und mit einem elastischen Fixierelement 530, beispielsweise in Form eines flexiblen Schlauches oder eines geometrisch abgestimmten festen Klemmprofils, in der Rinne 528 unter Spannung fixiert.In Figure 6 is another alternative embodiment of the frame of the present invention shown. The frame 503 is again formed similar to a square tube, so with four edges, however, a side wall 509 is not perpendicular or parallel to the other, but obliquely such that the outer side wall of the square tube 504 is longer than the inner sidewall. The topmost stiffening plate 517 is, for example bolted to the frame 503. In the outer side wall 510 of the square tube 504, a groove is formed which extends substantially horizontally. The translucent fabric 511 is inserted into the groove and elastic Fixing 530, for example in the form of a flexible hose or a geometric matched fixed clamping profile, fixed in the channel 528 under tension.

Die Figuren 7 und 8 zeigen schematische Seitenansichten von Rahmen im wesentlichen gemäß Ausführungsform von Figur 2, wobei in diesen Figuren die unterschiedliche Breite der Rahmen 203 zum Ausdruck gebracht werden soll. Die Rahmen sind vorzugsweise mehreckig, beispielsweise drei-, vier- oder sechseckig ausgebildet. Der Gestaltung sind hier keien wesentlichen Grenzen gesetzt.Figures 7 and 8 show schematic side views of frame substantially according to the embodiment of Figure 2, wherein in these figures, the different width the frame 203 is to be expressed. The frames are preferably polygonal, for example, three-, four- or hexagonal formed. The design is here There are no significant limits.

Es wird darauf hingewiesen, daß die prinzipielle Darstellung in Figur 9 nicht nur das Ausführungsbeispiel gemäß Figur 1 sondern auch das Ausführungsbeispiel gemäß Figur 3 und der nachfolgend beschriebenen Figur 10 umfaßt.It should be noted that the basic illustration in Figure 9 is not only the embodiment according to Figure 1 but also the embodiment of Figure 3 and the 10, described below.

In Figur 10 ist eine ähnliche Ausgestaltung des Rahmens und der Anordnung von lichtdurchlässigem Gewebe und einer Versteifungsplatte dargestellt. Es werden deshalb die entsprechenden Bezugsziffern von Figur 2 verwendet. In Figur 10 sind die Rahmen 203 in ihrer Vierkantrohrausgestaltung 204 das lichtdurchlässige Gewebe 211 und die Versteifungsplatten 217 dargestellt. Im Gegensatz zur Ausführungsform zu Figur 1 und Figur 3 sind die Rahmen 203 jedoch nicht unterhalb eines Längsträgers 607 der Unterkonstruktion sondern im wesentlichen seitlich davon angeordnet. Entsprechend weiter oben ist auch die Feststell- oder Verriegelungseinrichtung 223 angeordnet. Soll jetzt der Rahmen 203 gelenkig nach unten verschwenkt werden, so ist eine Scharnieranordnung und -ausführung wie beispielsweise in Figur 1 und Figur 3 gezeigt nicht geeignet. Demzufolge wird gemäß Ausführungsform von Figur 10 ein Doppel- oder Mehrgelenk-Scharnier 221 vorgesehen, mit dem der Rahmen 203 mit dem Längsträger 607 verbunden wird. Durch das an sich bekannte Mehrgelenkscharnier 221 wird zunächst der Rahmen 203 nach unten verschwenkt, so daß er unter den Längsträger 607 bewegt wird, wonach er entsprechend umgeschwenkt werden kann.In Figure 10 is a similar embodiment of the frame and the arrangement of translucent Tissue and a stiffening plate shown. It will therefore be the corresponding reference numerals of Figure 2 are used. In FIG. 10, the frames 203 are in FIG its square tube design 204, the translucent fabric 211 and the stiffening plates 217 shown. In contrast to the embodiment of Figure 1 and Figure 3 However, the frame 203 are not below a longitudinal member 607 of the substructure but arranged substantially laterally therefrom. Accordingly, the above is also the Locking or locking device 223 arranged. Now is the frame 203 hinged pivoted down, so is a hinge arrangement and execution as For example, in Figure 1 and Figure 3 is not suitable. Accordingly, according to the embodiment of Figure 10, a double or multi-joint hinge 221 provided with the frame 203 is connected to the longitudinal member 607. By the known Multi-joint hinge 221, the frame 203 is first pivoted downward, so that it is moved under the side rail 607, after which he swung accordingly can be.

Die Rahmen 103, 203, 303, 403, 503 sind für die Anbringung nicht nur an horizontale Dekken sondern auch an schrägen oder sogar vertikalen "Decken", die dann Raumwände sind, geeignet. The frames 103, 203, 303, 403, 503 are not only for attachment to horizontal lids but also on sloping or even vertical "ceilings", which are then room walls, suitable.

Mit der vorliegenden Erfindung wird somit ein flexibles bzw. flexibel anpassbares Lichtdekkensystem geschaffen, das unterschiedlichsten Anforderungen hinsichtlich der Deckengestaltung genügt und insbesondere auch eine gute Zugänglichkeit zu Einrichtungen oberhalb der Rahmen bzw. Versteifungsplatten ermöglicht. Gleichzeitig wird eine gute Reinigungsmöglichkeit der Oberfläche der Versteifungsplatten geschaffen und durch die Reflexion an der Versteifungsplatte und Schallabsorption im lichtdurchlässigen Gewebe die Nachhallzeit im Raum sowie der Schallpegel deutlich reduziert.The present invention thus provides a flexible or flexibly adaptable light-reflecting system created, the most diverse requirements in terms of ceiling design and in particular also good accessibility to facilities above the frame or stiffening plates allows. At the same time, a good cleaning option created the surface of the stiffening plates and through the reflection the stiffening plate and sound absorption in the translucent tissue the reverberation time in the room as well as the sound level significantly reduced.

Claims (14)

  1. Translucent ceiling system (101, 201, 301), having a substructure (105, 107, 607) of a building and having at least one frame (103, 203, 303, 403, 503) which is connected to the substructure, in the lower region of the frame (103, 203, 303, 403, 503), a translucent material (111, 211, 311, 411, 511) being clamped on with the aid thereof,
    characterized in that
    the translucent material is a fabric (111, 211, 311, 411, 511), above which there is arranged a translucent stiffening plate (117, 217, 317, 417, 517) which is connected to the frame (103, 203, 303, 403, 503).
  2. Translucent ceiling system according to Claim 1, characterized in that the translucent stiffening plate (117, 217, 317, 417, 517) is formed of plastic material.
  3. Translucent ceiling system according to Claim 1, characterized in that the translucent stiffening plate (117., 217, 317, 417, 517) is formed of glass.
  4. Translucent ceiling system according to one of Claims 1 to 3, characterized in that the translucent stiffening plate is formed of coloured material.
  5. Translucent ceiling system according to .one of Claims 1 to 4, characterized in that the at least one frame can be hooked or latched into the substructure.
  6. Translucent ceiling system according to one of Claims 1 to 4, characterized in that the at least one frame is fitted to the substructure by means of releasable screws.
  7. Translucent ceiling system according to one of Claims 1 to 4, characterized in that the at least one frame (103, 203, 303) has a hinge device (121, 321) which is suitable to interact with a hinge device fitted to the substructure for a hinged-joint connection.
  8. Translucent ceiling system according to Claim 7, characterized in that the at least one frame (103, 203, 303) has a releasable fixing or locking device (123, 223, 323) which is suitable to interact with a fixing or locking element on the substructure.
  9. Translucent ceiling system according to one of Claims 1 to 4, characterized in that a double- or multi-joint hinge (221) is provided to connect the frame (203) to the substructure (607).
  10. Translucent ceiling system according to one of Claims 1 to 9, characterized in that the at least one frame (103, 203, 303, 403, 503) is substantially polygonal.
  11. Translucent ceiling system according to one of Claims 1 to 10, characterized in that the at least one frame (103, 203, 303, 403, 503) comprises a tubular profile, in particular a polygonal profile (204, 304, 404, 504).
  12. Translucent ceiling system according to one of Claims 1 to 10, characterized in that the at least one frame (103) substantially has an L-shaped profile.
  13. Translucent ceiling system according to one of Claims 1 to 12, characterized in that devices belonging to the ceiling system (225, 325), such as lighting means, smoke detectors, sprinklers, etc., extend through cut-outs in the stiffening plate (217) on its own or else additionally (317, 311) through the translucent fabric (311).
  14. Translucent ceiling system according to one of Claims 1 to 13, characterized in that the translucent fabric (111, 211, 311, 411, 511) is fixed to the at least one frame (103, 203, 303, 403, 503).
EP03014117A 2002-06-27 2003-06-23 Transparent ceiling system Expired - Lifetime EP1375771B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20209963U 2002-06-27
DE20209963U DE20209963U1 (en) 2002-06-27 2002-06-27 Ceiling lighting system

Publications (2)

Publication Number Publication Date
EP1375771A1 EP1375771A1 (en) 2004-01-02
EP1375771B1 true EP1375771B1 (en) 2005-11-02

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EP03014117A Expired - Lifetime EP1375771B1 (en) 2002-06-27 2003-06-23 Transparent ceiling system

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EP (1) EP1375771B1 (en)
AT (1) ATE308647T1 (en)
DE (2) DE20209963U1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT509175B1 (en) * 2009-11-16 2016-04-15 Schnurrer Anton LIGHT BLANKET
DE202010001320U1 (en) 2010-01-26 2010-05-06 Koch, Hans-Jürgen membrane frame
US9217247B2 (en) * 2014-02-07 2015-12-22 Apple Inc. Ceiling system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1001485A (en) * 1961-11-15 1965-08-18 Isora Illuminating Ceilings Lt Improvements in or relating to ceilings or walls
GB2218436B (en) * 1988-05-13 1992-05-27 Peter Eric Fisher Suspended ceiling panels
DE9304802U1 (en) * 1993-04-02 1993-09-16 Grau, Tobias, 22765 Hamburg Device for illuminating a room
DE19943478C2 (en) * 1999-09-10 2002-11-28 Manfred Kluth Lighting fixture with partially translucent foils
FR2814482B1 (en) * 2000-09-25 2004-01-02 Fernand Scherrer METHOD FOR MANUFACTURING A WALL ELEMENT AND PARTICULARLY A CEILING ELEMENT

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Publication number Publication date
EP1375771A1 (en) 2004-01-02
DE20209963U1 (en) 2003-10-30
ATE308647T1 (en) 2005-11-15
DE50301529D1 (en) 2005-12-08

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