EP1201841A1 - Hanger for C-shaped profiles - Google Patents

Hanger for C-shaped profiles Download PDF

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Publication number
EP1201841A1
EP1201841A1 EP01125130A EP01125130A EP1201841A1 EP 1201841 A1 EP1201841 A1 EP 1201841A1 EP 01125130 A EP01125130 A EP 01125130A EP 01125130 A EP01125130 A EP 01125130A EP 1201841 A1 EP1201841 A1 EP 1201841A1
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EP
European Patent Office
Prior art keywords
base plate
direct hanger
direct
hanger according
web 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.)
Granted
Application number
EP01125130A
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German (de)
French (fr)
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EP1201841B1 (en
Inventor
Alfons Jean Knauf
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.)
Richter System GmbH and Co KG
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Richter System GmbH and Co KG
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
Priority claimed from DE2000152730 external-priority patent/DE10052730A1/en
Priority claimed from DE20107617U external-priority patent/DE20107617U1/en
Application filed by Richter System GmbH and Co KG filed Critical Richter System GmbH and Co KG
Publication of EP1201841A1 publication Critical patent/EP1201841A1/en
Application granted granted Critical
Publication of EP1201841B1 publication Critical patent/EP1201841B1/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
    • E04B9/18—Means for suspending the supporting construction
    • E04B9/183—Means for suspending the supporting construction having a lower side adapted to be connected to a channel of the supporting construction
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18—Means for suspending the supporting construction
    • E04B9/20—Means for suspending the supporting construction adjustable

Definitions

  • the invention relates to a direct hanger for C-rails, especially for suspended ceilings, the C-rails the supporting structure also known as "battens" Form the ceiling.
  • anchor clip For this purpose, it is known to be essentially U-shaped in reverse To use anchor clips, both of which anchor legs, by a web plate are folded down, with side Anchor projections under the two facing each other Grip the edge beads of the C-rail.
  • the anchor clip will usually via a height-adjustable direct hanger connected to a solid ceiling of a building.
  • the one-piece design of the direct hanger does the same required the two end sections of the Fastening tabs when attaching to the Align the solid ceiling precisely to ensure that the anchor legs are correctly attached to the C-rail are aligned. An attachment of the C-rail in any direction is not possible.
  • the object of the invention is therefore a direct hanger for C-rails of the type mentioned above train that regardless of the orientation of having any parts connected to the solid ceiling Alignment of the C-rail is made possible. At the same time the material requirements for the production of the direct hanger be as small as possible.
  • a Direct hanger for C-rails consisting of an im essential U-shaped direct hanger top with a horizontal base plate, from the two fastening legs are folded upwards, the end sections of which are horizontal are foldable to the outside, and from a substantially reversed U-shaped anchor clip with a horizontal Web plate, from the two anchor legs down are chamfered with the side anchor projections under the two opposing edge beads of a C-rail are hooked, the bottom plate of the Direct hanger upper part and the wall plate of the anchor clip lie on top of each other and over a vertical centric Rotational axis are rotatably connected.
  • the anchor clip can be snapped into the C-rail vertical axis of rotation as required compared to the direct hanger upper part rotatable so that for through the C-rails formed battens in any direction can be. There is no need for an additional one Suspension part to use.
  • the two fastening legs preferably have theirs Length distributes several screw holes.
  • the two fastening legs are from the base plate each upwards, i.e. opposite to the two Anchor legs angled, with the direction of Angle adapted to the respective local conditions becomes.
  • the direct hanger can thus be used universally, so that no longer necessary, depending on the Condition and dimensions of the supporting structure to provide different connecting parts.
  • the Direct hangers can be stacked flat, stored and made available on site.
  • each mounting leg by several transverse lines of weakness in relation to each other foldable strip sections is divided. This is an optimal adaptation to different dimensions and Positions of the respective supporting structure in simple Way possible.
  • each strip section a screw hole is provided so that the location of each Screw connection to the quality and dimensions can be adapted to the supporting structure.
  • the two mounting legs and / or the two Anchor legs can be folded over a line of weakness are connected to the base plate or the web plate.
  • the direct hanger 1 shown in Fig. 1 for a in Fig. 1st with dash-dotted lines only schematically indicated C-rail 2 has a direct hanger upper part 3, which consists of a substantially U-shaped sheet metal bracket. It has a horizontal base plate 4, of the two opposite edges two attachment legs 5 after are folded at the top.
  • the two fastening legs 5 of the direct hanger upper part 3 each have several, at vertical intervals arranged to each other, formed by rows of holes 6 Lines of weakness on which at a selectable distance from the bottom plate 4 end portions 7 of the fastening legs 5 are folded horizontally outwards.
  • This End sections 7 are intended to be on a Ceiling underside 8 of a solid ceiling in a building to be attached, for example by means of dowel screws 9, which are only indicated schematically in FIG. 2.
  • An essentially made of sheet metal reversed U-shaped anchor clip 10 is vertical central axis of rotation 11 rotatable with the direct hanger upper part 3 connected.
  • the anchor clip 10 has one horizontal web plate 12, of the two opposite edges two anchor legs 13 down are folded.
  • the armature legs 13 are conventional Way with side anchor projections 14 under the two opposing edge beads 15 of the to be recorded C-rail 2 can be attached.
  • the web plate 12 of the anchor clip 10 and the base plate 4 of the direct hanger upper part 3 are located on top of each other and are about the vertical centric Axis of rotation 11 rotatably connected to each other.
  • the anchor clip 10 is around the vertical axis of rotation 11 opposite the direct hanger upper part 3 rotatable that the C-rail 2 in any Direction can be aligned.
  • Figs. 1-3 is the central axis of rotation 11 by a Connection sleeve 16 formed by one central bore 17, 18 of the base plate 4 and Web plate 12 protrudes and its edges 16a to the outside are crimped.
  • This connection is made with sufficient Game made so as to overcome a certain Friction the relative rotational mobility between the Obtain direct hanger upper part 3 and anchor clip 10 remains.
  • the two fastening legs 5 of the direct hanger upper part 3 each have several, at vertical intervals mutually arranged, formed by rows of holes Lines of weakness on which the end portions 7 in selectable distance from the base plate 4 horizontally can be folded.
  • the previously described embodiment can also be provided that the central axis of rotation 10 through a connecting sleeve 19th is formed, which protrudes from the web plate 12 is formed and in a central bore 17 of the Base plate 4 protrudes and its edge 19a to the outside is crimped.
  • the connecting sleeve 19 also be formed from the base plate 4 and into the Project hole 18 of the web plate 12.
  • FIG. 6 A further modified embodiment is shown in FIG. 6.
  • the central axis of rotation 11 by a rivet 20 formed by the respective central bores 17th and 18 of the base plate 4 and the web plate 12 protrudes.
  • FIG. 7 Another modified embodiment is shown in FIG. 7.
  • the central axis of rotation 11 by a Screw 21 formed by the respective centric Bores 17 and 18 of the base plate 4 and the web plate 12 protrudes and carries a nut 22, preferably one self-locking mother.
  • Each fastening leg 5 has its length distributes several screw holes 23, which - as in the 2 and 8 - for receiving Fixing screws 9 are used, which is in the Fig. 8 illustrated embodiment around wood screws acts, which are screwed into a wooden carrier 21.
  • each fastening leg is 5th through several transverse weakening lines 24 in strip sections 25 that can be folded relative to one another divided, each strip section 25 a Has screw hole 23.
  • Each line of weakness 24 points from the two longitudinal edges 5a projecting against each other Edge notches 26. This allows the mounting leg 5 at each of the numerous lines of weakness 24 (only two lines of weakness 24 are designated in more detail in FIG. 8) can be folded or angled in any way, so that a universal adaptation to different spatial conditions and dimensions of the respective Support structure is made possible in a simple manner.
  • each line of weakness is replaced by at least one punched gap 27 formed. Both sides of the column 27 remaining narrow material bridges enable one easy folding by hand.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Body Structure For Vehicles (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The upper part (3) of the U-shaped direct hanger (1) has a horizontal base plate (4) with two upwardly angled fixing arms (5) whose end sections (7) can be angled outwards horizontally whilst an inverted U-shaped anchor clip (10) has a horizontal web plate (12) with two downwardly angled arms (13) for hanging by side anchor projections (14) underneath the two oppositely aligned edge beads (15) of a C rail (2). The base plate of the upper part and the web plate of the anchor clip rest one on the other and are connected together to rotate through a vertical central rotational axis (11). The central rotational axis is formed through a connecting sleeve projecting through a central bore in the base plate and web plate.

Description

Die Erfindung betrifft einen Direktabhänger für C-Schienen, insbesondere für abgehängte Unterdecken, wobei die C-Schienen das auch als "Lattung" bezeichnete Traggerüst der Unterdecke bilden.The invention relates to a direct hanger for C-rails, especially for suspended ceilings, the C-rails the supporting structure also known as "battens" Form the ceiling.

Hierzu ist es bekannt, im wesentlichen umgekehrt U-förmige Ankerclips zu verwenden, deren beide Ankerschenkel, die von einer Stegplatte nach unten abgekantet sind, mit seitlichen Ankervorsprüngen unter die beiden gegeneinander gerichteten Randwülste der C-Schiene greifen. Der Ankerclip wird üblicherweise über einen höhenverstellbaren Direktabhänger mit einer Massivdecke eines Gebäudes verbunden.For this purpose, it is known to be essentially U-shaped in reverse To use anchor clips, both of which anchor legs, by a web plate are folded down, with side Anchor projections under the two facing each other Grip the edge beads of the C-rail. The anchor clip will usually via a height-adjustable direct hanger connected to a solid ceiling of a building.

Die höhenverstellbare Ausführung solcher Direktabhänger ermöglicht zwar eine einfache, zu Ausrichtzwecken auch nachträgliche Längenänderung des Direktabhängers, um eine Höhenverstellung des Ankerclips und der darin aufgenommenen C-Schiene zu bewirken. Hierzu ist aber ein mehrteiliger und deshalb aufwendiger Aufbau des Direktabhängers erforderlich. In den meisten Einsatzfällen ist eine leichte, auch nachträgliche Höhenverstellung nicht erforderlich; vielmehr reicht es aus, den Ankerclip bei der Montage in einer bestimmten Höheneinstellung zu befestigen.The height-adjustable version of such direct hangers allows easy, for alignment purposes too subsequent change in length of the direct hanger by one Height adjustment of the anchor clip and the ones included in it C-rail effect. But this is a multi-part and therefore complex construction of the direct dependents required. In most applications there is one not easy, even subsequent height adjustment required; it is rather sufficient to attach the anchor clip to the Mounting at a certain height setting.

Die einteilige Ausführung des Direktabhängers macht es auch erforderlich, die beiden Endabschnitte der Befestigungslaschen schon bei der Anbringung an der Massivdecke genau auszurichten, damit sichergestellt ist, dass die Ankerschenkel richtig zu der aufzunehmenden C-Schiene ausgerichtet sind. Eine Anbringung der C-Schiene in beliebiger Richtung ist nicht möglich.The one-piece design of the direct hanger does the same required the two end sections of the Fastening tabs when attaching to the Align the solid ceiling precisely to ensure that the anchor legs are correctly attached to the C-rail are aligned. An attachment of the C-rail in any direction is not possible.

Aufgabe der Erfindung ist es daher, einen Direktabhänger für C-Schienen der eingangs genannten Gattung so auszubilden, dass unabhängig von der Ausrichtung der mit der Massivdecke verbundenen Teile eine beliebige Ausrichtung der C-Schiene ermöglicht wird. Zugleich soll der Materialbedarf für die Herstellung des Direktabhängers möglichst gering sein.The object of the invention is therefore a direct hanger for C-rails of the type mentioned above train that regardless of the orientation of having any parts connected to the solid ceiling Alignment of the C-rail is made possible. At the same time the material requirements for the production of the direct hanger be as small as possible.

Diese Aufgabe wird erfindungsgemäß gelöst durch einen Direktabhänger für C-Schienen, bestehend aus einem im wesentlichen U-förmigen Direktabhänger-Oberteil mit einer horizontalen Bodenplatte, von der zwei Befestigungsschenkel nach oben abgekantet sind, deren Endabschnitte horizontal nach außen abkantbar sind, und aus einem im wesentlichen umgekehrt U-förmigen Ankerclip mit einer horizontalen Stegplatte, von der zwei Ankerschenkel nach unten abgekantet sind, die mit seitlichen Ankervorsprüngen unter die beiden gegeneinander gerichteten Randwülste einer C-Schiene einhängbar sind, wobei die Bodenplatte des Direktabhänger-Oberteils und die Stegplatte des Ankerclips aufeinander liegen und über eine vertikale zentrische Drehachse drehbar miteinander verbunden sind.According to the invention, this object is achieved by a Direct hanger for C-rails, consisting of an im essential U-shaped direct hanger top with a horizontal base plate, from the two fastening legs are folded upwards, the end sections of which are horizontal are foldable to the outside, and from a substantially reversed U-shaped anchor clip with a horizontal Web plate, from the two anchor legs down are chamfered with the side anchor projections under the two opposing edge beads of a C-rail are hooked, the bottom plate of the Direct hanger upper part and the wall plate of the anchor clip lie on top of each other and over a vertical centric Rotational axis are rotatably connected.

Der in die C-Schiene einrastbare Ankerclip ist um die vertikale Drehachse beliebig gegenüber dem Direktabhänger-Oberteil drehbar, so dass für die durch die C-Schienen gebildete Profillattung jede beliebige Richtung zugelassen werden kann. Es ist nicht erforderlich, ein zusätzliches Abhängeteil zu verwenden.The anchor clip can be snapped into the C-rail vertical axis of rotation as required compared to the direct hanger upper part rotatable so that for through the C-rails formed battens in any direction can be. There is no need for an additional one Suspension part to use.

Bevorzugt weisen die beiden Befestigungsschenkel über ihre Länge verteilt mehrere Schraublöcher auf.The two fastening legs preferably have theirs Length distributes several screw holes.

Die beiden Befestigungsschenkel sind von der Bodenplatte jeweils nach oben, d.h. entgegengesetzt zu den beiden Ankerschenkeln abgewinkelt, wobei die Richtung der Abwinklung den jeweiligen örtlichen Gegebenheiten angepasst wird. Jeweils ein Endabschnitt jedes Befestigungsschenkels wird an einer hierfür geeigneten Fläche der Tragkonstruktion angelegt und mit dieser verschraubt oder vernietet, beispielsweise mit Holzschrauben, selbstschneidenden Blechschrauben oder Dübelschrauben, wobei diese Schrauben nach der Beschaffenheit der jeweiligen Tragkonstruktion ausgewählt werden.The two fastening legs are from the base plate each upwards, i.e. opposite to the two Anchor legs angled, with the direction of Angle adapted to the respective local conditions becomes. One end section of each fastening leg on a suitable surface Support structure created and screwed to it or riveted, for example with wood screws, self-tapping screws or dowel screws, these screws according to the nature of the respective supporting structure can be selected.

Der Direktabhänger ist somit universell einsetzbar, so dass keine Notwendigkeit mehr besteht, je nach der Beschaffenheit und den Abmessungen der Tragkonstruktion unterschiedliche Verbindungsteile bereit zu stellen. Der Direktabhänger kann in flach liegendem Zustand gestapelt, gelagert und auf der Baustelle bereit gestellt werden.The direct hanger can thus be used universally, so that no longer necessary, depending on the Condition and dimensions of the supporting structure to provide different connecting parts. The Direct hangers can be stacked flat, stored and made available on site.

Gemäß einer bevorzugten Ausführungsform der Erfindung ist vorgesehen, dass jeder Befestigungsschenkel durch mehrere querverlaufende Schwächungslinien in relativ zueinander faltbare Streifenabschnitte unterteilt ist. Dadurch ist eine optimale Anpassung an unterschiedliche Abmessungen und Positionen der jeweiligen Tragkonstruktion in einfacher Weise möglich.According to a preferred embodiment of the invention provided that each mounting leg by several transverse lines of weakness in relation to each other foldable strip sections is divided. This is an optimal adaptation to different dimensions and Positions of the respective supporting structure in simple Way possible.

Zweckmäßigerweise ist in jedem Streifenabschnitt mindestens ein Schraubloch vorgesehen, so dass die Lage der jeweiligen Schraubverbindung an die Beschaffenheit und die Abmessung der Tragkonstruktion angepasst werden kann.It is expedient in at least each strip section a screw hole is provided so that the location of each Screw connection to the quality and dimensions can be adapted to the supporting structure.

Um das Aufrichten des Direktabhängers auf der Baustelle zu erleichtern und ohne Werkzeug zu ermöglichen, ist gemäß einer bevorzugten Ausführungsform der Erfindung vorgesehen, dass die beiden Befestigungsschenkel und/oder die beiden Ankerschenkel jeweils über eine Schwächungslinie faltbar mit der Bodenplatte bzw. der Stegplatte verbunden sind.To set up the direct hanger on the construction site too facilitate and without tools is according to a preferred embodiment of the invention, that the two mounting legs and / or the two Anchor legs can be folded over a line of weakness are connected to the base plate or the web plate.

Vorteilhafte Ausgestaltungen des Erfindungsgedankens sind Gegenstand von Unteransprüchen.Advantageous refinements of the inventive concept are Subject of subclaims.

Nachfolgend werden Ausführungsbeispiele der Erfindung näher erläutert, die in der Zeichnung dargestellt sind. Es zeigt:

  • Fig. 1 in räumlicher Darstellungsweise einen Direktabhänger für C-Schienen,
  • Fig. 2 eine Ansicht in Richtung des Pfeils II in Fig. 1,
  • Fig. 3 eine Ansicht in Richtung des Pfeils III in Fig. 2,
  • Fig. 4-7 in vergrößerten Teilschnitten unterschiedliche Ausbildungen der Drehachse zwischen dem Direktabhänger-Oberteil und dem Ankerclip und
  • Fig. 8 und 9 weitere abgewandelte Ausführungsformen.
    • Exemplary embodiments of the invention are illustrated below, which are shown in the drawing. It shows:
  • 1 in spatial representation a direct hanger for C-rails,
  • 2 is a view in the direction of arrow II in Fig. 1,
  • 3 is a view in the direction of arrow III in Fig. 2,
  • Fig. 4-7 in enlarged partial sections different designs of the axis of rotation between the direct hanger upper part and the anchor clip and
  • 8 and 9 further modified embodiments.

    • Der in Fig. 1 gezeigte Direktabhänger 1 für eine in Fig. 1 mit strichpunktierten Linien nur schematisch angedeutete C-Schiene 2 weist ein Direktabhänger-Oberteil 3 auf, das aus einem im wesentlichen U-förmigen Blechbügel besteht. Es weist eine horizontale Bodenplatte 4 auf, von deren beiden gegenüberliegenden Rändern zwei Befestigungsschenkel 5 nach oben abgekantet sind.The direct hanger 1 shown in Fig. 1 for a in Fig. 1st with dash-dotted lines only schematically indicated C-rail 2 has a direct hanger upper part 3, which consists of a substantially U-shaped sheet metal bracket. It has a horizontal base plate 4, of the two opposite edges two attachment legs 5 after are folded at the top.

    Die beiden Befestigungsschenkel 5 des Direktabhänger-Oberteils 3 weisen jeweils mehrere, in vertikalen Abständen zueinander angeordnete, durch Lochreihen 6 gebildete Schwächungslinien auf, an denen in wählbarem Abstand von der Bodenplatte 4 Endabschnitte 7 der Befestigungsschenkel 5 horizontal nach außen abgekantet sind. Diese Endabschnitte 7 sind dazu bestimmt, an einer Deckenunterseite 8 einer Massivdecke eines Gebäude angebracht zu werden, beispielsweise mittels Dübelschrauben 9, die in Fig. 2 nur schematisch angedeutet sind.The two fastening legs 5 of the direct hanger upper part 3 each have several, at vertical intervals arranged to each other, formed by rows of holes 6 Lines of weakness on which at a selectable distance from the bottom plate 4 end portions 7 of the fastening legs 5 are folded horizontally outwards. This End sections 7 are intended to be on a Ceiling underside 8 of a solid ceiling in a building to be attached, for example by means of dowel screws 9, which are only indicated schematically in FIG. 2.

    Ein ebenfalls aus Blech hergestellter, im wesentlichen umgekehrt U-förmiger Ankerclip 10 ist um eine vertikale zentrische Drehachse 11 drehbar mit dem Direktabhänger-Oberteil 3 verbunden. Der Ankerclip 10 weist eine horizontale Stegplatte 12 auf, von deren beiden gegenüberliegenden Rändern zwei Ankerschenkel 13 nach unten abgekantet sind. Die Ankerschenkel 13 sind in herkömmlicher Weise mit seitlichen Ankervorsprüngen 14 unter die beiden gegeneinander gerichteten Randwülste 15 der aufzunehmenden C-Schiene 2 einhängbar. Die Stegplatte 12 des Ankerclips 10 und die Bodenplatte 4 des Direktabhänger-Oberteils 3 liegen aufeinander und sind über die vertikale zentrische Drehachse 11 drehbar miteinander verbunden. Wie in Fig. 1 mit Pfeilen angedeutet ist, ist der Ankerclip 10 so um die vertikale Drehachse 11 gegenüber dem Direktabhänger-Oberteil 3 drehbar, dass die C-Schiene 2 in beliebiger Richtung ausgerichtet werden kann.An essentially made of sheet metal reversed U-shaped anchor clip 10 is vertical central axis of rotation 11 rotatable with the direct hanger upper part 3 connected. The anchor clip 10 has one horizontal web plate 12, of the two opposite edges two anchor legs 13 down are folded. The armature legs 13 are conventional Way with side anchor projections 14 under the two opposing edge beads 15 of the to be recorded C-rail 2 can be attached. The web plate 12 of the anchor clip 10 and the base plate 4 of the direct hanger upper part 3 are located on top of each other and are about the vertical centric Axis of rotation 11 rotatably connected to each other. As in Fig. 1 is indicated with arrows, the anchor clip 10 is around the vertical axis of rotation 11 opposite the direct hanger upper part 3 rotatable that the C-rail 2 in any Direction can be aligned.

    Bei dem in den Fig. 1-3 dargestellten Ausführungsbeispiel wird die zentrische Drehachse 11 durch eine Verbindungshülse 16 gebildet, die durch jeweils eine zentrische Bohrung 17, 18 der Bodenplatte 4 und der Stegplatte 12 ragt und deren Ränder 16a nach außen gebördelt sind. Diese Verbindung wird mit ausreichendem Spiel hergestellt, damit unter Überwindung einer gewissen Reibung die relative Drehbeweglichkeit zwischen dem Direktabhänger-Oberteil 3 und dem Ankerclip 10 erhalten bleibt.In the embodiment shown in Figs. 1-3 is the central axis of rotation 11 by a Connection sleeve 16 formed by one central bore 17, 18 of the base plate 4 and Web plate 12 protrudes and its edges 16a to the outside are crimped. This connection is made with sufficient Game made so as to overcome a certain Friction the relative rotational mobility between the Obtain direct hanger upper part 3 and anchor clip 10 remains.

    Die beiden Befestigungsschenkel 5 des Direktabhänger-Oberteils 3 weisen jeweils mehrere, in vertikalen Abständen zueinander angeordnete, durch Lochreihen gebildete Schwächungslinien auf, an denen die Endabschnitte 7 in wählbarem Abstand von der Bodenplatte 4 horizontal abkantbar sind.The two fastening legs 5 of the direct hanger upper part 3 each have several, at vertical intervals mutually arranged, formed by rows of holes Lines of weakness on which the end portions 7 in selectable distance from the base plate 4 horizontally can be folded.

    Wie in Fig. 5 dargestellt ist, kann in Abwandlung der vorher beschriebenen Ausführung auch vorgesehen sein, dass die zentrische Drehachse 10 durch eine Verbindungshülse 19 gebildet wird, die aus der Stegplatte 12 herausragend ausgeformt ist und in eine zentrische Bohrung 17 der Bodenplatte 4 ragt und deren Rand 19a nach außen umgebördelt ist. Stattdessen kann die Verbindungshülse 19 auch aus der Bodenplatte 4 ausgeformt sein und in die Bohrung 18 der Stegplatte 12 ragen.As shown in Fig. 5, the previously described embodiment can also be provided that the central axis of rotation 10 through a connecting sleeve 19th is formed, which protrudes from the web plate 12 is formed and in a central bore 17 of the Base plate 4 protrudes and its edge 19a to the outside is crimped. Instead, the connecting sleeve 19 also be formed from the base plate 4 and into the Project hole 18 of the web plate 12.

    Eine weitere abgewandelte Ausführungsform zeigt Fig. 6. Hierbei wird die zentrische Drehachse 11 durch einen Niet 20 gebildet, der durch jeweils die zentrischen Bohrungen 17 und 18 der Bodenplatte 4 und der Stegplatte 12 ragt.A further modified embodiment is shown in FIG. 6. Here, the central axis of rotation 11 by a rivet 20 formed by the respective central bores 17th and 18 of the base plate 4 and the web plate 12 protrudes.

    Eine andere abgewandelte Ausführungsform zeigt Fig. 7. Hierbei wird die zentrische Drehachse 11 durch eine Schraube 21 gebildet, die durch jeweils die zentrischen Bohrungen 17 und 18 der Bodenplatte 4 und der Stegplatte 12 ragt und eine Mutter 22 trägt, vorzugsweise eine selbstsichernde Mutter.Another modified embodiment is shown in FIG. 7. Here, the central axis of rotation 11 by a Screw 21 formed by the respective centric Bores 17 and 18 of the base plate 4 and the web plate 12 protrudes and carries a nut 22, preferably one self-locking mother.

    Jeder Befestigungsschenkel 5 weist über seine Länge verteilt mehrere Schraublöcher 23 auf, die - wie in den Fig. 2 und 8 dargestellt - zur Aufnahme von Befestigungsschrauben 9 dienen, wobei es sich bei dem in Fig. 8 dargestellten Ausführungsbeispiel um Holzschrauben handelt, die in einen Holzträger 21 eingeschraubt sind.Each fastening leg 5 has its length distributes several screw holes 23, which - as in the 2 and 8 - for receiving Fixing screws 9 are used, which is in the Fig. 8 illustrated embodiment around wood screws acts, which are screwed into a wooden carrier 21.

    Beim Beispiel nach Fig. 8 ist jeder Befestigungsschenkel 5 durch mehrere querverlaufende Schwächungslinien 24 in relativ zueinander faltbare Streifenabschnitte 25 unterteilt, wobei jeder Streifenabschnitt 25 ein Schraubloch 23 aufweist. Jede Schwächungslinie 24 weist von den beiden Längsrändern 5a gegeneinander vorspringende Randkerben 26 auf. Dadurch kann der Befestigungsschenkel 5 an jeder der zahlreichen Schwächungslinien 24 (wobei nur zwei Schwächungslinien 24 in Fig. 8 näher bezeichnet sind) in beliebiger Weise gefaltet bzw. abgewinkelt werden, so dass eine universelle Anpassung an unterschiedliche räumliche Gegebenheiten und Abmessungen der jeweiligen Tragkonstruktion in einfacher Weise ermöglicht wird.In the example according to FIG. 8, each fastening leg is 5th through several transverse weakening lines 24 in strip sections 25 that can be folded relative to one another divided, each strip section 25 a Has screw hole 23. Each line of weakness 24 points from the two longitudinal edges 5a projecting against each other Edge notches 26. This allows the mounting leg 5 at each of the numerous lines of weakness 24 (only two lines of weakness 24 are designated in more detail in FIG. 8) can be folded or angled in any way, so that a universal adaptation to different spatial conditions and dimensions of the respective Support structure is made possible in a simple manner.

    Beim Beispiel nach Fig. 9 sind in den seitlich gekerbten Befestigungsschenkeln 5 zwei parallele Reihen von Schraublöchern 23 vorgesehen, während beim Beispiel nach Fig. 1 mehrere parallele Reihen von Schraublöchern 23 vorgesehen sind.In the example of Fig. 9 are notched in the side Fastening legs 5 two parallel rows of Screw holes 23 are provided, while in the example after 1 shows a plurality of parallel rows of screw holes 23 are provided.

    Aus den Fig. 8 und 9 erkennt man auch, dass die beiden Befestigungsschenkel 5 mit der Bodenplatte 4 an den Bodenrändern jeweils über eine Schwächungslinie faltbar verbunden sind. Bei den dargestellten Ausführungsbeispielen wird jede Schwächungslinie jeweils durch mindestens einen ausgestanzten Spalt 27 gebildet. Die beiderseits der Spalte 27 verbleibenden schmalen Materialbrücken ermöglichen ein leichtes Abkanten von Hand.8 and 9 it can also be seen that the two Fastening leg 5 with the base plate 4 on the Bottom edges foldable over a line of weakness are connected. In the illustrated embodiments each line of weakness is replaced by at least one punched gap 27 formed. Both sides of the column 27 remaining narrow material bridges enable one easy folding by hand.

    Claims (12)

    Direktabhänger für C-Schienen, bestehend aus einem im wesentlichen U-förmigen Direktabhänger-Oberteil (3) mit einer horizontalen Bodenplatte (4), von der zwei Befestigungsschenkel (5) nach oben abgekantet sind, deren Endabschnitte (7) horizontal nach außen abkantbar sind, und aus einem im wesentlichen umgekehrt U-förmigen Ankerclip (10) mit einer horizontalen Stegplatte (12), von der zwei Ankerschenkel (13) nach unten abgekantet sind, die mit seitlichen Ankervorsprüngen (14) unter die beiden gegeneinander gerichteten Randwülste (15) einer C-Schiene (2) einhängbar sind, wobei die Bodenplatte (4) des Direktabhänger-Oberteils (3) und die Stegplatte (12) des Ankerclips (10) aufeinander liegen und über eine vertikale zentrische Drehachse (11) drehbar miteinander verbunden sind.Direct hanger for C-rails, consisting of an im essential U-shaped direct hanger upper part (3) with a horizontal base plate (4), two of which Fastening legs (5) are folded upwards, the End sections (7) can be folded horizontally outwards, and from an essentially inverted U-shaped anchor clip (10) with a horizontal web plate (12), of which two Anchor legs (13) are folded down with lateral anchor projections (14) under the two opposing edge beads (15) of a C-rail (2) can be attached, the base plate (4) of the Direct hanger upper part (3) and the web plate (12) of the Anchor clips (10) lie on top of each other and over a vertical one central axis of rotation (11) rotatably connected are. Direktabhänger nach Anspruch 1, dadurch gekennzeichnet, dass die zentrische Drehachse (11) durch eine Verbindungshülse (16) gebildet wird, die durch jeweils eine zentrische Bohrung (17, 18) der Bodenplatte (4) bzw. der Stegplatte (12) ragt und deren Ränder (16a) nach außen gebördelt sind. Direct hanger according to claim 1, characterized in that the central axis of rotation (11) is formed by a connecting sleeve (16) which projects through a central bore (17, 18) of the base plate (4) or the web plate (12) and their Edges (16a) are crimped outwards. Direktabhänger nach Anspruch 1, dadurch gekennzeichnet, dass die zentrische Drehachse (11) durch eine Verbindungshülse (19) gebildet wird, die aus der Bodenplatte (4) oder der Stegplatte (12) herausragend ausgeformt ist und in eine zentrische Bohrung (18 bzw. 17) der Stegplatte (12) bzw. der Bodenplatte (4) ragt und deren Rand (19a) nach außen umgebördelt ist.Direct hanger according to claim 1, characterized in that the central axis of rotation (11) is formed by a connecting sleeve (19) which is formed in an outstanding manner from the base plate (4) or the web plate (12) and into a central bore (18 or 17 ) of the web plate (12) or the base plate (4) protrudes and the edge (19a) is flanged to the outside. Direktabhänger nach Anspruch 1, dadurch gekennzeichnet, dass die zentrische Drehachse (11) durch einen Niet (20) gebildet wird, der durch jeweils eine zentrische Bohrung (17 bzw. 18) der Bodenplatte (4) und der Stegplatte (12) ragt.Direct hanger according to claim 1, characterized in that the central axis of rotation (11) is formed by a rivet (20) which projects through a respective central bore (17 or 18) of the base plate (4) and the web plate (12). Direktabhänger nach Anspruch 1, dadurch gekennzeichnet, dass die zentrische Drehachse (11) durch eine Schraube (21) gebildet wird, die durch jeweils eine zentrische Bohrung (17 bzw. 18) der Bodenplatte (4) und der Stegplatte (12) ragt und eine Mutter (22) trägt.Direct hanger according to claim 1, characterized in that the central axis of rotation (11) is formed by a screw (21) which projects through a central bore (17 or 18) of the base plate (4) and the web plate (12) and a Mother (22) wears. Direktabhänger nach Anspruch 1, dadurch gekennzeichnet, dass die beiden Befestigungsschenkel (5) des Direktabhänger-Oberteils (3) jeweils mehrere, in vertikalen Abständen zueinander angeordnete, durch Lochreihen (6) gebildete Schwächungslinien aufweisen, an denen die Endabschnitte (7) in wählbarem Abstand von der Bodenplatte (4) horizontal abkantbar sind.Direct hanger according to claim 1, characterized in that the two fastening legs (5) of the direct hanger upper part (3) each have a plurality of weakening lines, which are arranged at vertical distances from one another and are formed by rows of holes (6), on which the end sections (7) are at a selectable distance can be bent horizontally from the base plate (4). Direktabhänger nach Anspruch 1, dadurch gekennzeichnet, dass die beiden Befestigungsschenkel (5) über ihre Länge verteilt mehrere Schraublöcher (23) aufweisen. Direct hanger according to claim 1, characterized in that the two fastening legs (5) have a plurality of screw holes (23) distributed over their length. Direktabhänger nach Anspruch 7, dadurch gekennzeichnet, dass die beiden Befestigungsschenkel (5) mehrere parallele Reihen von Schraublöchern (23) aufweisen.Direct hanger according to claim 7, characterized in that the two fastening legs (5) have a plurality of parallel rows of screw holes (23). Direktabhänger nach Anspruch 1, dadurch gekennzeichnet, dass jeder Befestigungsschenkel (5) durch mehrere quer verlaufende Schwächungslinien (24) in relativ zueinander faltbare Streifenabschnitte (25) unterteilt ist.Direct hanger according to claim 1, characterized in that each fastening leg (5) is divided into strip sections (25) which can be folded relative to one another by a plurality of transverse weakening lines (24). Direktabhänger nach Ansprüchen 8 und 9, dadurch gekennzeichnet, dass jeder Streifenabschnitt (25) mindestens ein Schraubloch (23) aufweist.Direct hanger according to claims 8 and 9, characterized in that each strip section (25) has at least one screw hole (23). Direktabhänger nach Anspruch 9, dadurch gekennzeichnet, dass jede Schwächungslinie (24) von den beiden Längsrändern (5a) gegeneinander vorspringende Randkerben (26) aufweist.Direct hanger according to claim 9, characterized in that each weakening line (24) from the two longitudinal edges (5a) has edge notches (26) projecting towards one another. Direktabhänger nach Anspruch 1, dadurch gekennzeichnet, dass die beiden Befestigungsschenkel (5) und/oder die beiden Ankerschenkel (13) jeweils über eine Schwächungslinie faltbar mit der Bodenplatte (4) bzw. der Stegplatte (12) verbunden sind.Direct hanger according to claim 1, characterized in that the two fastening legs (5) and / or the two anchor legs (13) are each foldably connected to the base plate (4) or the web plate (12) via a line of weakness.
    EP01125130A 2000-10-25 2001-10-23 Hanger for C-shaped profiles Expired - Lifetime EP1201841B1 (en)

    Applications Claiming Priority (4)

    Application Number Priority Date Filing Date Title
    DE10052730 2000-10-25
    DE2000152730 DE10052730A1 (en) 2000-10-25 2000-10-25 Direct hanger for C-rails has U-shaped upper part with horizontal base and upwardly angled fixing arms associated with inverted U-shaped anchor clip with downward arms hanging by side anchor projections underneath edge beads of C-rail
    DE20107617U 2001-05-04
    DE20107617U DE20107617U1 (en) 2001-05-04 2001-05-04 Direct hangers for C-rails

    Publications (2)

    Publication Number Publication Date
    EP1201841A1 true EP1201841A1 (en) 2002-05-02
    EP1201841B1 EP1201841B1 (en) 2006-10-18

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    ID=26007481

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP01125130A Expired - Lifetime EP1201841B1 (en) 2000-10-25 2001-10-23 Hanger for C-shaped profiles

    Country Status (5)

    Country Link
    EP (1) EP1201841B1 (en)
    AT (1) ATE343028T1 (en)
    DE (1) DE50111263D1 (en)
    DK (1) DK1201841T3 (en)
    ES (1) ES2275604T3 (en)

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    US7047477B2 (en) 2001-08-20 2006-05-16 Koninklijke Philips Electronics N.V. Enhanced coding for informed decoders
    AU2006201389B2 (en) * 2005-04-05 2009-12-10 Crane Ip Pty Ltd Attachment System for a Suspended Ceiling
    AT518245A4 (en) * 2016-04-12 2017-09-15 Peer Robert Length-adjustable hanger for anchoring a suspended false ceiling
    CN107534283A (en) * 2015-03-25 2018-01-02 D线（欧洲）有限公司 Cable limiter
    IT201600122736A1 (en) * 2016-12-02 2018-06-02 Atena Spa COUNTERFEITING SUPPORT DEVICE IN GENERAL
    US20200123783A1 (en) * 2018-10-23 2020-04-23 Rocheway Pty Ltd Clip
    US11193276B2 (en) 2018-10-29 2021-12-07 Rocheway Pty Ltd Clip insulation and assembly

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    FR728797A (en) * 1931-12-24 1932-07-11 Chantiers Aero Maritimes De La high strength, ultralight and stainless joining element for fastening aircraft sheets or other similar applications
    FR1272449A (en) * 1960-11-03 1961-09-22 Elektro Metall Construction of suspended ceilings with prefabricated suspension elements and cover plates
    DE2109596A1 (en) * 1971-03-01 1972-11-09 Früh, Friedrich, 7441 Neckartenzlingen Hangers for the U-shaped support rails of a suspended ceiling or the like
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    Cited By (11)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US7047477B2 (en) 2001-08-20 2006-05-16 Koninklijke Philips Electronics N.V. Enhanced coding for informed decoders
    AU2006201389B2 (en) * 2005-04-05 2009-12-10 Crane Ip Pty Ltd Attachment System for a Suspended Ceiling
    CN107534283A (en) * 2015-03-25 2018-01-02 D线（欧洲）有限公司 Cable limiter
    EP3275063B1 (en) * 2015-03-25 2020-05-27 D-Line (Europe) Limited A cable restraint
    CN107534283B (en) * 2015-03-25 2020-11-24 D线（欧洲）有限公司 Cable limiter
    AT518245A4 (en) * 2016-04-12 2017-09-15 Peer Robert Length-adjustable hanger for anchoring a suspended false ceiling
    AT518245B1 (en) * 2016-04-12 2017-09-15 Peer Robert Length-adjustable hanger for anchoring a suspended false ceiling
    IT201600122736A1 (en) * 2016-12-02 2018-06-02 Atena Spa COUNTERFEITING SUPPORT DEVICE IN GENERAL
    US20200123783A1 (en) * 2018-10-23 2020-04-23 Rocheway Pty Ltd Clip
    US10844607B2 (en) * 2018-10-23 2020-11-24 Rocheway Pty Ltd Clip
    US11193276B2 (en) 2018-10-29 2021-12-07 Rocheway Pty Ltd Clip insulation and assembly

    Also Published As

    Publication number Publication date
    DE50111263D1 (en) 2006-11-30
    DK1201841T3 (en) 2007-02-19
    EP1201841B1 (en) 2006-10-18
    ATE343028T1 (en) 2006-11-15
    ES2275604T3 (en) 2007-06-16

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