EP0484604A1 - Vorrichtung zum Schwenken von Elementen abgehängter Decken - Google Patents

Vorrichtung zum Schwenken von Elementen abgehängter Decken Download PDF

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Publication number
EP0484604A1
EP0484604A1 EP90403180A EP90403180A EP0484604A1 EP 0484604 A1 EP0484604 A1 EP 0484604A1 EP 90403180 A EP90403180 A EP 90403180A EP 90403180 A EP90403180 A EP 90403180A EP 0484604 A1 EP0484604 A1 EP 0484604A1
Authority
EP
European Patent Office
Prior art keywords
slabs
hinge
wings
spacers
inverted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP90403180A
Other languages
English (en)
French (fr)
Inventor
Gérard Dubreucq
Arnaud Etchegaray
Claudine Martin
Jean-Jacques Aufrere
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AUFRERE JEAN JACQUES
Original Assignee
AUFRERE JEAN JACQUES
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AUFRERE JEAN JACQUES filed Critical AUFRERE JEAN JACQUES
Priority to EP90403180A priority Critical patent/EP0484604A1/de
Publication of EP0484604A1 publication Critical patent/EP0484604A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • E04B9/003—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with movable parts, e.g. pivoting panels, access doors

Definitions

  • the present invention relates to a device allowing immediate access to any location of a plenum (capacity between a slab forming a ceiling and a suspended ceiling). This immediate access is allowed without tools or disassembly.
  • slabs made of mineral fibers, plants or composite materials are used in most cases.
  • the device of this invention overcomes this drawback. It transforms suspended ceiling elements into mineral fibers, plants or composite materials, into tilting suspended ceilings. This process has the advantage of rapid and immediate access to any place on the plenum, without tools or disassembly, thanks to a set of folded and welded metal parts or any other material, such as PVC and derivatives, composites or syntheses, made integral with the aforementioned slabs, ensuring their mobility.
  • the user can intervene at any place of the plenum, by slightly lifting the tiles and sliding them towards the inverted T profile with double core (10).
  • the slabs released from the inverted T profile with double core (11) can be tilted down, making free space between the two supports in inverted T with double core (10 and 11).
  • the whole of this device consists of: Slabs (1) of suspended ceilings from trade in mineral fibers, plants or composite materials which have two mortises (1B) on their longitudinal fields.
  • the mortises (1B) of the slabs receive metal angles (2) assembled together by U-shaped spacers (4) fixed for example with blind rivets (5) in the factory or on site.
  • the metal angles (2) are provided with L-shaped notches (3) for disengagement and pivoting around the axes (8B).
  • punctured holes (6) On the base of these spacers (4) are provided punctured holes (6) whose asperities of the metal thus punched, are intended to become embedded in the slabs (1), preventing any lateral play.
  • Sliding hinges (7) are also provided made up of welded metal parts. The main core of these hinges is cut and folded into a Z shape.
  • the underside of the lower part of the Z (7) receives a U-shaped part (9), welded and cut into a point in its lower part, to allow nesting in the inverted T-shaped profile (10) with a core double.
  • this piece (9) is notched on both sides in order to ensure the stability of the hinge in the inverted T-shaped profile (10) with double core, its wings allowing the support of the slabs of ceiling.
  • the underside of the upper part of the Z (7) receives a square-shaped part (8) welded in the width axis.
  • a welded metallic round axis (8B) crosses the core of the part and exceeds the same distance on both sides.
  • This axis (8B) fits into the L-shaped notches (3) located in the wings of the metal angles (2).
  • the hinge (7) is placed between two adjoining slabs (1) of suspended ceilings and ensures their dislocation and pivoting, thanks to the axis (8B) placed in the center of the lower part of the room (8); axis fitted into the L-shaped notches (3) formed in the wings of the metal angles (2) of the two adjoining slabs (1).
  • the slabs (1) can thus pivot on the axes (8B) inside the L-shaped notches (3).
  • This L-shape of the notches allows the longitudinal displacement and the dislocation of the slabs around the axes (8B).
  • the longitudinal movement allows the suspended ceiling tiles to come to rest on the wings of the inverted T-profiles (11) with a double core.
EP90403180A 1990-11-08 1990-11-08 Vorrichtung zum Schwenken von Elementen abgehängter Decken Withdrawn EP0484604A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP90403180A EP0484604A1 (de) 1990-11-08 1990-11-08 Vorrichtung zum Schwenken von Elementen abgehängter Decken

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90403180A EP0484604A1 (de) 1990-11-08 1990-11-08 Vorrichtung zum Schwenken von Elementen abgehängter Decken

Publications (1)

Publication Number Publication Date
EP0484604A1 true EP0484604A1 (de) 1992-05-13

Family

ID=8205773

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90403180A Withdrawn EP0484604A1 (de) 1990-11-08 1990-11-08 Vorrichtung zum Schwenken von Elementen abgehängter Decken

Country Status (1)

Country Link
EP (1) EP0484604A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005019556A1 (en) * 2003-08-12 2005-03-03 Owens Corning Improved torsion spring mount for suspended ceiling panels
GB2450251A (en) * 2007-06-15 2008-12-17 Boeing Co Pivoting device and method for hanging ceiling panels

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR931731A (fr) * 1945-08-01 1948-03-02 Braithwaite & Company Engineer Procédé et dispositifs pour fixer des revêtements de plafond et de mur
FR1424561A (fr) * 1964-11-24 1966-01-15 Dispositif pour l'assemblage et la suspension de profilés notamment pour sousplafond
US3798865A (en) * 1972-03-17 1974-03-26 Integrated Ceilings Inc Grid support structure and clip means therefor
DE2510946B1 (de) * 1975-03-13 1976-07-08 Richter Reinhold Kreuzverbindungsstueck fuer ein traggerippe einer unterdecke

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR931731A (fr) * 1945-08-01 1948-03-02 Braithwaite & Company Engineer Procédé et dispositifs pour fixer des revêtements de plafond et de mur
FR1424561A (fr) * 1964-11-24 1966-01-15 Dispositif pour l'assemblage et la suspension de profilés notamment pour sousplafond
US3798865A (en) * 1972-03-17 1974-03-26 Integrated Ceilings Inc Grid support structure and clip means therefor
DE2510946B1 (de) * 1975-03-13 1976-07-08 Richter Reinhold Kreuzverbindungsstueck fuer ein traggerippe einer unterdecke

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005019556A1 (en) * 2003-08-12 2005-03-03 Owens Corning Improved torsion spring mount for suspended ceiling panels
GB2450251A (en) * 2007-06-15 2008-12-17 Boeing Co Pivoting device and method for hanging ceiling panels
GB2450251B (en) * 2007-06-15 2010-01-06 Boeing Co Pivoting device and method for ceiling panels

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