EP0921248B1 - Suspension ties - Google Patents

Suspension ties Download PDF

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Publication number
EP0921248B1
EP0921248B1 EP98121672A EP98121672A EP0921248B1 EP 0921248 B1 EP0921248 B1 EP 0921248B1 EP 98121672 A EP98121672 A EP 98121672A EP 98121672 A EP98121672 A EP 98121672A EP 0921248 B1 EP0921248 B1 EP 0921248B1
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EP
European Patent Office
Prior art keywords
bracket
sheet
type hanger
hanger according
metal clamp
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
EP98121672A
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German (de)
French (fr)
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EP0921248A3 (en
EP0921248A2 (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
Original Assignee
Richter System GmbH and Co KG
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Publication date
Application filed by Richter System GmbH and Co KG filed Critical Richter System GmbH and Co KG
Publication of EP0921248A2 publication Critical patent/EP0921248A2/en
Publication of EP0921248A3 publication Critical patent/EP0921248A3/en
Application granted granted Critical
Publication of EP0921248B1 publication Critical patent/EP0921248B1/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
    • E04B9/20—Means for suspending the supporting construction adjustable

Definitions

  • the invention relates to a tab hanger for hanging from Profiled beams, consisting of a profiled beam encompassing sheet metal tab, the tab ends together are connected, and one connected to the tab ends Abschstab.
  • Such tab hangers are used, preferably horizontal or approximately horizontal profile beams depend on a bare ceiling or a supporting structure. For this it is necessary to use the two tab ends with each other and with a strap hanger Hanger hanger element, preferably a hanger bar connect.
  • a very simple construction is that to screw the two hangers together and that to form the lower end of the hanging bar as a hook reaches through a hole at least one of the tab ends.
  • a Height adjustment that may become necessary can be done here but not at the junction between the hanger bar and the strap hanger; therefore it is necessary the hanger bar is height adjustable at its upper end take.
  • a height adjustment in predetermined steps is possible if instead of the hanger bar a perforated strip made of sheet metal is used or if the tab end has several selectable Has hanging holes. A stepless height adjustment is not possible here. Even subsequent adjustment A provisional height setting is only proportionate high workload possible.
  • hangers are e.g. from document DE-U-297 00 387 known.
  • the object of the invention is therefore, a tab hanger Execute the type mentioned so that the connection of the two strap ends and a stepless height adjustment be made possible in a simple manner.
  • This task will solved according to the invention in that from one tab end a metal clamp is punched out and molded out, which is extends through a window of the other flap end, and that the hanger rod is a threaded rod which is characterized by the Tin clip protrudes and a nut underneath the tin clip wearing.
  • the height adjustment of the bracket depends on turning the nut picked up on the threaded rod, on which there is supports the metal clamp. This height setting can can be changed continuously and sensitively at any time. A unintentional subsequent change in the height setting is due to the mother's self-locking effect already given the threaded rod.
  • the sheet metal clamp is preferably essentially in plan U-shaped. Preferably runs in the tab end above and a horizontal cut below the clamp, and the Tin clip connects two opposite edge strips of the strap end like a bridge. As a result of this permanent connection of the metal clamp on both The sheet metal clamp also has ends with the tab end Use of relatively thin sheet a high Stability so that it can take high loads.
  • one of the two tab ends one bevelled horizontal edge strip, the one Forms an abutment for an upper lock nut.
  • the tab hanger 1 shown in Fig. 1 serves a Profile carrier 2, in the illustrated embodiment Box profile made of sheet metal, from a (not shown) Height-adjustable bare ceiling or other supporting structure hang out.
  • the tab hanger 1 has a sheet metal tab 3 (FIG. 2 and 3), which surrounds the profile carrier 2, the two Tab ends 4 and 5 joined together are.
  • a sheet metal clamp 6 is punched out of one end of the tab 4 and molded out.
  • the sheet metal clamp 6 is in the plan essentially U-shaped. Runs above the clamp 6 a horizontal cut 7 in the tab end 4.
  • One below the plate clamp 6 in the tab end 4 extending horizontally Section 8 forms the edge of a larger opening 9 in Tab end 4.
  • the metal clamp 6 connects two opposite Edge strips 4a of the tab end 4 are bridge-like. How to get in Fig. 5 recognizes the two edge strips 4a through Forming the sheet metal tab 6 partially pulled inwards.
  • the sheet metal clamp 6 projects through a window (10) of the other flap end 5.
  • Threaded rod 11 protrudes through the clamp 6 and carries below the clamp 6 a nut 12 which for Height adjustment on the threaded rod 11 can be rotated.
  • the lower end protrudes 11a of the threaded rod 11 through a recess 13 in one the tab end 5 adjoining oblique section 14 of the Sheet metal tab 3.
  • One of the two tab ends 4, 5, namely the one shown Embodiment provided with the window 10 Tab end 5, has a folded horizontal Edge strips 15, at least one of the threaded rod 11 has partially receiving notch 16.
  • This notch 16 forms a guide for the threaded rod 11.
  • the folded one horizontal edge strip 15, in the same direction is folded, in which the clamp 6 extends, forms an abutment for an upper lock nut 17 on the Threaded rod 11.
  • the upper one Lock nut 17 against the edge strip forming an abutment 15 screwed and in this way with the nut 12 countered so that the tab hanger 1 in its height setting is set securely.
  • the sheet metal tab 3 has two reinforcing beads parallel to the edge 23, which in the illustrated embodiment only in Area of the lower side edges 24 are interrupted to when folding the sheet metal tab 3 a precise adjustment to allow the predetermined width of the profile beam 2. Due to the reinforcing beads 23 parallel to the edge, also at Use of relatively thin sheet metal a hanger high rigidity and load capacity achieved.
  • both tab ends 4 ', 5' each have a nut 12 (not shown) receiving recess 26 is provided.
  • the one on the threaded rod 11 arranged under the clamp 6 nut 12 thus protrudes on both sides out of the tab ends 4 'and 5'.

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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)
  • Load-Engaging Elements For Cranes (AREA)
  • Clamps And Clips (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The invention relates to a strapped suspension device (1) for suspending section girders (2), consisting of a plate strap (3) which encompasses the section girder (2), the strap ends (4, 5) of said plate strap being interconnected, and a suspension rod (11) which is connected to said strap ends (4, 5). A plate clip (6) is punched out of and shaped from one of the strap ends (4) and extends through an opening (10) in the other strap end (5). The suspension rod is a threaded rod (11) which projects through the plate clip (6) and bears a nut (12) below said plate clip (6).

Description

Die Erfindung betrifft einen Laschenabhänger zum Abhängen von Profilträgern, bestehend aus einer den Profilträger umgreifenden Blechlasche, deren Laschenenden miteinander verbunden sind, und einem mit den Laschenenden verbundenen Abhängerstab.The invention relates to a tab hanger for hanging from Profiled beams, consisting of a profiled beam encompassing sheet metal tab, the tab ends together are connected, and one connected to the tab ends Abhängerstab.

Derartige Laschenabhänger dienen dazu, vorzugsweise horizontal oder angenähert horizontal verlaufende Profilträger von einer Rohdecke oder einer Tragkonstruktion abzuhängen. Hierzu ist es erforderlich, die beiden Laschenenden miteinander und mit einem den Laschenabhänger tragenden Abhänger Abhängerelement, vorzugsweise einem Abhängerstab, zu verbinden. Eine sehr einfache Konstruktion besteht darin, die beiden Abhängerlaschen miteinander zu verschrauben und das untere Ende des Abhängerstabs als Haken auszubilden, der durch ein Loch mindestens eines der Laschenenden greift. Eine eventuell notwendig werdende Höhenverstellung kann hierbei aber nicht an der Verbindungsstelle zwischen dem Abhängerstab und dem Laschenabhänger erfolgen; deshalb ist es erforderlich, den Abhängerstab an seinem oberen Ende höhenverstellbar aufzunehmen.Such tab hangers are used, preferably horizontal or approximately horizontal profile beams depend on a bare ceiling or a supporting structure. For this it is necessary to use the two tab ends with each other and with a strap hanger Hanger hanger element, preferably a hanger bar connect. A very simple construction is that to screw the two hangers together and that to form the lower end of the hanging bar as a hook reaches through a hole at least one of the tab ends. A Height adjustment that may become necessary can be done here but not at the junction between the hanger bar and the strap hanger; therefore it is necessary the hanger bar is height adjustable at its upper end take.

Eine Höhenverstellung in vorgegebenen Stufen ist möglich, wenn anstelle des Abhängerstabs ein Lochstreifen aus Blech verwendet wird oder wenn das Laschenende mehrere wählbare Einhängelöcher aufweist. Eine stufenlose.Höheneinstellung ist hierbei nicht möglich. Auch ein nachträgliches Justieren nach einer vorläufigen Höhenfestlegung ist nur mit verhältnismäßig hohem Arbeitsaufwand möglich.A height adjustment in predetermined steps is possible if instead of the hanger bar a perforated strip made of sheet metal is used or if the tab end has several selectable Has hanging holes. A stepless height adjustment is not possible here. Even subsequent adjustment A provisional height setting is only proportionate high workload possible.

Solche Laschenabhänger sind z.B. aus dem Dokument DE-U-297 00 387 bekannt.Such hangers are e.g. from document DE-U-297 00 387 known.

Aufgabe der Erfindung ist es daher, einen Laschenabhänger der eingangs genannten Gattung so auszuführen, daß die Verbindung der beiden Laschenenden und eine stufenlose Höheneinstellung in einfacher Weise ermöglicht werden. Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß aus dem einen Laschenende eine Blechschelle ausgestanzt und herausgeformt ist, die sich durch ein Fenster des anderen Laschenendes erstreckt, und daß der Abhängerstab ein Gewindestab ist, der durch die Blechschelle ragt und unterhalb der Blechschelle eine Mutter trägt.The object of the invention is therefore, a tab hanger Execute the type mentioned so that the connection of the two strap ends and a stepless height adjustment be made possible in a simple manner. This task will solved according to the invention in that from one tab end a metal clamp is punched out and molded out, which is extends through a window of the other flap end, and that the hanger rod is a threaded rod which is characterized by the Tin clip protrudes and a nut underneath the tin clip wearing.

Durch den durch die Blechschelle gesteckten Gewindestab wird in einfacher Weise eine formschlüssige Verbindung der beiden aneinanderliegenden Laschenenden erreicht, ohne daß hierfür ein gesondertes Verbindungselement erforderlich wäre. Die Höheneinstellung des Laschenabhängers erfolgt durch Verdrehen der auf dem Gewindestab aufgenommenen Mutter, auf der sich die Blechschelle abstützt. Diese Höheneinstellung kann stufenlos und feinfühlig jederzeit verändert werden. Eine unbeabsichtigte nachträgliche Änderung der Höheneinstellung ist allein durch die selbsthemmende Wirkung der Mutter auf dem Gewindestab schon gegeben.Through the threaded rod inserted through the metal clamp in a simple way a positive connection between the two adjacent tab ends reached without this a separate connecting element would be required. The The height adjustment of the bracket depends on turning the nut picked up on the threaded rod, on which there is supports the metal clamp. This height setting can can be changed continuously and sensitively at any time. A unintentional subsequent change in the height setting is due to the mother's self-locking effect already given the threaded rod.

Vorzugsweise ist die Blechschelle im Grundriß im wesentlichen U-förmig. Vorzugsweise verläuft im Laschenende oberhalb und unterhalb der Blechschelle ein horizontaler Schnitt, und die Blechschelle verbindet zwei gegenüberliegende Randstreifen des Laschenendes nach Art einer Brücke. Infolge der dabei bestehenbleibenden Verbindung der Blechschelle an beiden Enden mit dem Laschenende erhält die Blechschelle auch bei Verwendung von verhältnismäßig dünnem Blech eine hohe Stabilität, so daß sie hohe Tragkräfte aufnehmen kann.The sheet metal clamp is preferably essentially in plan U-shaped. Preferably runs in the tab end above and a horizontal cut below the clamp, and the Tin clip connects two opposite edge strips of the strap end like a bridge. As a result of this permanent connection of the metal clamp on both The sheet metal clamp also has ends with the tab end Use of relatively thin sheet a high Stability so that it can take high loads.

Gemäß einer bevorzugten Ausführungsform der Erfindung ist vorgesehen, daß eines der beiden Laschenenden einen abgekanteten horizontalen Randstreifen aufweist, der ein Widerlager für eine obere Kontermutter bildet. Nachdem die Höheneinstellung durch Verdrehen der unteren Mutter vorgenommen worden ist, wird die obere Mutter gegen den horizontalen Randstreifen gekontert, so daß eine Abstützung des Laschenabhängers auch in Richtung nach oben gewährleistet ist.According to a preferred embodiment of the invention provided that one of the two tab ends one bevelled horizontal edge strip, the one Forms an abutment for an upper lock nut. after the Height adjustment by turning the lower nut has been made, the upper nut is against the horizontal edge strips countered, so that a support of the link hanger also guaranteed in the upward direction is.

Weitere vorteilhafte Ausgestaltungen des Erfindungsgedankens sind Gegenstand weiterer Unteransprüche.Further advantageous refinements of the inventive concept are the subject of further subclaims.

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

  • Fig. 1 in räumlicher Darstellungsweise einen Laschenabhänger mit einem Abschnitt eines darin aufgenommenen Profilträgers,
  • Fig. 2 die zur Bildung des Laschenabhängers nach Fig. 1 vorbereitete Blechlasche in flachliegendem Zustand und
  • Fig. 3 die Blechlasche nach Fig. 2 in einer Seitenansicht, wobei die Enden bereits abgekantet sind, und
  • Fig. 4 in einer Darstellung ähnlich der Fig. 1 eine abgewandelte Ausführung der Blechlasche.
    • An exemplary embodiment of the invention is illustrated below, which are shown in the drawing. It shows:
  • 1 is a spatial representation of a tab hanger with a portion of a profile carrier received therein,
  • Fig. 2 shows the sheet metal tab prepared to form the tab hanger according to Fig. 1 in a flat state and
  • Fig. 3 shows the sheet metal tab of Fig. 2 in a side view, the ends are already folded, and
  • Fig. 4 in a representation similar to FIG. 1, a modified version of the sheet metal tab.

    • Der in Fig. 1 gezeigte Laschenabhänger 1 dient dazu, einen Profilträger 2, beim dargestellten Ausführungsbeispiel ein Kastenprofil aus Blech, von einer (nicht dargestellten) Rohdecke oder anderen Tragkonstruktion höheneinstellbar abzuhängen.The tab hanger 1 shown in Fig. 1 serves a Profile carrier 2, in the illustrated embodiment Box profile made of sheet metal, from a (not shown) Height-adjustable bare ceiling or other supporting structure hang out.

    Der Laschenabhänger 1 weist eine Blechlasche 3 auf (Fig. 2 und 3), die den Profilträger 2 umgreift, wobei die beiden Laschenenden 4 und 5 aneinanderliegend miteinander verbunden sind. Wie man deutlicher aus den Fig. 2 und 3 erkennt, ist aus dem einen Laschenende 4 eine Blechschelle 6 ausgestanzt und herausgeformt. Die Blechschelle 6 ist im Grundriß im wesentlichen U-förmig. Oberhalb der Blechschelle 6 verläuft ein horizontaler Schnitt 7 im Laschenende 4. Ein unterhalb der Blechschelle 6 im Laschenende 4 verlaufender horizontaler Schnitt 8 bildet den Rand einer größeren Öffnung 9 im Laschenende 4.The tab hanger 1 has a sheet metal tab 3 (FIG. 2 and 3), which surrounds the profile carrier 2, the two Tab ends 4 and 5 joined together are. As can be seen more clearly from FIGS. 2 and 3, is a sheet metal clamp 6 is punched out of one end of the tab 4 and molded out. The sheet metal clamp 6 is in the plan essentially U-shaped. Runs above the clamp 6 a horizontal cut 7 in the tab end 4. One below the plate clamp 6 in the tab end 4 extending horizontally Section 8 forms the edge of a larger opening 9 in Tab end 4.

    Die Blechschelle 6 verbindet zwei gegenüberliegende Randstreifen 4a des Laschenendes 4 brückenartig. Wie man in Fig. 5 erkennt, sind die beiden Randstreifen 4a durch das Herausformen der Blechlasche 6 teilweise nach innen gezogen.The metal clamp 6 connects two opposite Edge strips 4a of the tab end 4 are bridge-like. How to get in Fig. 5 recognizes the two edge strips 4a through Forming the sheet metal tab 6 partially pulled inwards.

    Im montierten Zustand (Fig. 1) ragt die Blechschelle 6 durch ein Fenster (10) des anderen Laschenendes 5. Ein mit der Rohdecke oder der Tragkonstruktion verbundener vertikaler Gewindestab 11 ragt durch die Blechschelle 6 und trägt unterhalb der Blechschelle 6 eine Mutter 12, die zur Höheneinstellung auf dem Gewindestab 11 verdreht werden kann.In the assembled state (FIG. 1), the sheet metal clamp 6 projects through a window (10) of the other flap end 5. One with the Bare ceiling or the supporting structure connected vertical Threaded rod 11 protrudes through the clamp 6 and carries below the clamp 6 a nut 12 which for Height adjustment on the threaded rod 11 can be rotated.

    Je nach der gewählten Höheneinstellung ragt das untere Ende 11a des Gewindestabs 11 durch eine Aussparung 13 in einem an das Laschenende 5 anschließenden schrägen Abschnitt 14 der Blechlasche 3.Depending on the selected height setting, the lower end protrudes 11a of the threaded rod 11 through a recess 13 in one the tab end 5 adjoining oblique section 14 of the Sheet metal tab 3.

    Eines der beiden Laschenenden 4, 5, nämlich beim dargestellten Ausführungsbeispiel das mit dem Fenster 10 versehene Laschenende 5, weist einen abgekanteten horizontalen Randstreifen 15 auf, der eine den Gewindestab 11 mindestens teilweise aufnehmende Einkerbung 16 hat. Diese Einkerbung 16 bildet eine Führung für den Gewindestab 11. Der abgekantete horizontale Randstreifen 15, der in der gleichen Richtung abgekantet ist, in der sich die Blechschelle 6 erstreckt, bildet ein Widerlager für eine obere Kontermutter 17 auf dem Gewindestab 11. Nachdem die Höheneinstellung durch Verdrehen der unteren Mutter 12 vorgenommen wurde, wird die obere Kontermutter 17 gegen den ein Widerlager bildenden Randstreifen 15 geschraubt und auf diese Weise mit der Mutter 12 gekontert, so daß der Laschenabhänger 1 in seiner Höheneinstellung sicher festgelegt ist. One of the two tab ends 4, 5, namely the one shown Embodiment provided with the window 10 Tab end 5, has a folded horizontal Edge strips 15, at least one of the threaded rod 11 has partially receiving notch 16. This notch 16 forms a guide for the threaded rod 11. The folded one horizontal edge strip 15, in the same direction is folded, in which the clamp 6 extends, forms an abutment for an upper lock nut 17 on the Threaded rod 11. After the height adjustment by turning the lower nut 12 has been made, the upper one Lock nut 17 against the edge strip forming an abutment 15 screwed and in this way with the nut 12 countered so that the tab hanger 1 in its height setting is set securely.

    Durch das Kontern der Muttern 12 und 17 wird ein unbeabsichtigtes Lösen oder eine Höhenverstellung des Laschenabhängers verhindert.By locking the nuts 12 and 17 an unintentional Loosen or adjust the height of the bracket prevented.

    Die Blechlasche 3 weist zwei randparallele Verstärkungssicken 23 auf, die bei dem dargestellten Ausführungsbeispiel nur im Bereich der unteren Seitenkanten 24 unterbrochen sind, um beim Zusammenfalten der Blechlasche 3 eine genaue Anpassung an die vorgegebene Breite des Profilträgers 2 zu ermöglichen. Durch die randparallelen Verstärkungssicken 23 wird auch bei Verwendung von verhältnismäßig dünnem Blech eine Laschenabhängung hoher Steifigkeit und Tragfähigkeit erreicht.The sheet metal tab 3 has two reinforcing beads parallel to the edge 23, which in the illustrated embodiment only in Area of the lower side edges 24 are interrupted to when folding the sheet metal tab 3 a precise adjustment to allow the predetermined width of the profile beam 2. Due to the reinforcing beads 23 parallel to the edge, also at Use of relatively thin sheet metal a hanger high rigidity and load capacity achieved.

    Aus den beiden beiderseits des Profilträgers 2 angeordneten vertikalen Abschnitten 18 der Blechlasche 3 sind jeweils durch einen im wesentlich U-förmigen Einschnitt 19 und einen horizontalen Schnitt 20 Haltezungen 21 ausgestanzt, die in der rechts in Fig. 1 dargestellten Weise nach innen faltbar sind, um den aufgenommenen Profilträger 2 in der Blechlasche 3 zu halten. Dadurch können auch Profilträger 2 sicher aufgenommen werden, deren Höhe geringer ist als die lichte Öffnung der Blechlasche 3. Eine andere Möglichkeit der Sicherung der Profilträger 2 ist durch seitlich eingeschraubte Sicherungsschrauben 22 gegeben, durch die die vertikalen Abschnitte 18 seitlich am Profilträger 2 angeschraubt werden. Diese Verschraubung ist auch bei einer Schrägverlegung der Tragkonstruktion notwendig.From the two arranged on both sides of the profile beam 2 vertical sections 18 of the sheet metal tab 3 are each by a substantially U-shaped incision 19 and one horizontal cut 20 holding tongues 21 punched out in the way shown in Fig. 1 foldable inwards are to the recorded profile carrier 2 in the sheet metal tab 3 hold. This allows profile beams 2 to be secured be recorded, the height of which is less than the light Opening the metal tab 3. Another way of The profile support 2 is secured by screwing in on the side Given locking screws 22 through which the vertical Sections 18 are screwed to the side of the profile support 2. This screw connection is also the case when laying at an angle Supporting structure necessary.

    Das in Fig. 4 gezeigte Ausführungsbeispiel einer Blechlasche 3' unterscheidet sich von der in den Fig. 1-3 gezeigten Blechlasche 3 im wesentlichen dadurch, daß die Längsachse 11b des (dort nicht dargestellten) Gewindestabs 11 in oder zumindest angenähert in der Verbindungsebene 23 der beiden Laschenenden 4', 5' liegt. Die Abhängung der Blechlasche 3' erfolgt somit zentrisch. Beide Laschenenden 4', 5' weisen oberhalb und unterhalb der aus dem Laschenende 4' herausgeformten Blechschelle 6 bzw. des aus dem anderen Laschenende 5' hierfür ausgesparten Fensters 10 in entgegengesetzter Richtung zur Blechschelle 6 gerichtete Auswölbungen 24 bzw. 25 auf. Dies Auswölbungen 24, 25 haben angenähert die Form von Halbzylinderschalen, die konzentrisch auf der der Blechschelle 6 entgegengesetztenseite am Gewindestab 11 anliegen.The embodiment shown in Fig. 4 of a sheet metal tab 3 'differs from that shown in Figs. 1-3 Sheet metal bracket 3 essentially in that the longitudinal axis 11b of (not shown there) threaded rod 11 in or at least approximately in the connecting plane 23 of the two Tab ends 4 ', 5' lies. The suspension of the sheet metal tab 3 ' thus takes place centrically. Both tab ends 4 ', 5' point above and below that formed from the tab end 4 ' Tin clip 6 or from the other end of the tab 5 'for this recessed window 10 in the opposite Bulges 24 directed toward the metal clamp 6 or 25 on. These bulges 24, 25 have approximately the shape of half-cylinder shells that are concentric on the Sheet metal clamp 6 on the opposite side on the threaded rod 11 issue.

    Unmittelbar unter der Blechschelle 6 ist an beiden Laschenenden 4', 5' jeweils eine die (nicht dargestellte) Mutter 12 aufnehmende Aussparung 26 vorgesehen. Die auf dem Gewindestab 11 unter der Blechschelle 6 angeordnete Mutter 12 ragt somit nach beiden Seiten aus den Laschenenden 4' und 5' heraus.Immediately under the clamp 6 is on both tab ends 4 ', 5' each have a nut 12 (not shown) receiving recess 26 is provided. The one on the threaded rod 11 arranged under the clamp 6 nut 12 thus protrudes on both sides out of the tab ends 4 'and 5'.

    Claims (11)

    1. Bracket-type hanger (1) for suspending profile supports (2), comprising a sheet-metal bracket (3), which engages around the profile support (2) and of which the bracket ends (4, 5; 4', 5') are connected to one another, and a hanger bar (11), which is connected to the bracket ends (4, 5; 4', 5'), characterized in that a sheet-metal clamp (6) is formed by punching from one bracket end (4, 4'), and extends through a window (10) of the other bracket end (5, 5'), and in that the hanger bar is a threaded bar (11) which projects through the sheet-metal clamp (6) and bears a nut (12) beneath the sheet-metal clamp (6).
    2. Bracket-type hanger according to Claim 1, characterized in that the sheet-metal clamp (6) is essentially U-shaped in plan view.
    3. Bracket-type hanger according to Claim 2, characterized in that the bracket end (4, 4') contains a horizontal cut (7, 8) respectively above and beneath the sheet-metal clamp (6), and in that the sheet-metal clamp (6) connects two mutually opposite edge strips (4a) of the bracket end (4, 4') in a bridge-like manner.
    4. Bracket-type hanger according to Claim 1, characterized in that one of the two bracket ends (4 and 5) has an angled horizontal edge strip (15), which forms an abutment for a top lock nut (17).
    5. Bracket-type hanger according to Claim 4, characterized in that the edge strip (15) is angled in the same direction as the sheet-metal clamp (6) extends.
    6. Bracket-type hanger according to Claim 5, characterized in that the edge strip (15) has a notch (16) which accommodates the threaded bar (11) at least in part.
    7. Bracket-type hanger according to Claim 1, characterized in that inwardly foldable retaining tongues (21) are punched out of the two vertical sections (18) of the sheet-metal bracket (3), said vertical sections being arranged on both sides of the profile support (2).
    8. Bracket-type hanger according to Claim 1, characterized in that the sheet-metal bracket (3) has two edge-parallel reinforcing beads (23).
    9. Bracket-type hanger according to Claim 1, characterized in that the bottom end (11a) of the threaded bar (11) projects through a cutout (13) in an oblique section (14) of the sheet-metal bracket (3), said oblique section adjoining the bracket end (5).
    10. Bracket-type hanger according to Claim 1, characterized in that the longitudinal axis (11b) of the threaded bar (11) is located more or less in the connecting plane (23) of the two bracket ends (4', 5'), and the two bracket ends (4', 5') have convexities (24, 25), in the opposite direction to the sheet-metal clamp (6), above and beneath the sheet-metal clamp (6) and/or the window (10).
    11. Bracket-type hanger according to one of Claims 1-10, characterized in that a cutout (26) which accommodates the nut (12) is provided at the two bracket ends (4', 5'), directly beneath the sheet-metal clamp (6).
    EP98121672A 1997-12-05 1998-11-13 Suspension ties Expired - Lifetime EP0921248B1 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE29721485U 1997-12-05
    DE29721485U DE29721485U1 (en) 1997-12-05 1997-12-05 Tab hanger

    Publications (3)

    Publication Number Publication Date
    EP0921248A2 EP0921248A2 (en) 1999-06-09
    EP0921248A3 EP0921248A3 (en) 1999-06-30
    EP0921248B1 true EP0921248B1 (en) 2003-03-26

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    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP98121672A Expired - Lifetime EP0921248B1 (en) 1997-12-05 1998-11-13 Suspension ties

    Country Status (5)

    Country Link
    EP (1) EP0921248B1 (en)
    AT (1) ATE235619T1 (en)
    DE (2) DE29721485U1 (en)
    ES (1) ES2195257T3 (en)
    WO (1) WO1999029981A1 (en)

    Cited By (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    WO2008094011A1 (en) * 2007-02-01 2008-08-07 Jin-Hong Bok Ceiling hanger
    WO2021215594A1 (en) * 2020-04-22 2021-10-28 Jung Min Si Mounting means of ceiling lightweight steel frame structure main carrier

    Families Citing this family (5)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE69939756D1 (en) 1998-03-26 2008-11-27 Mitsubishi Electric Corp Device for spread spectrum communication
    KR20040039927A (en) * 2002-11-05 2004-05-12 주식회사 협신건영 Vibration isolating hanger for ceiling structure
    EP2416042B1 (en) 2010-08-03 2014-01-01 Zurecon AG Adjustable hanging device
    JP6258155B2 (en) * 2014-08-22 2018-01-10 常盤工業株式会社 Suspended ceiling structure and its hardware
    CA3064208A1 (en) * 2018-12-12 2020-06-12 Andrew Cook Clip hanger and ceiling suspension system incorporating same

    Family Cites Families (7)

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    Publication number Priority date Publication date Assignee Title
    BE638926A (en) *
    FR1482530A (en) * 1965-06-15 1967-05-26 United Lighting & Ceiling Co Partitioned modular panel for luminous ceilings
    EP0057454B1 (en) * 1981-01-30 1985-09-04 Gutermuth, Paul, sen. Suspension device adjustable in height
    FR2589907B1 (en) * 1985-11-07 1988-08-12 Placoplatre Sa SUSPENSION FOR FALSE CEILING.
    DE8902613U1 (en) * 1989-03-04 1989-04-27 Wichert, Hans-Rainer, 5880 Lüdenscheid Hangers for fixing a false ceiling
    FR2690180B1 (en) * 1992-04-17 1994-07-08 Lafarge Platres DEVICES FOR CONNECTING BETWEEN ORTHOGONALLY CROSSABLE FUR AND FOR SUSPENSION OF THE FRAMEWORK FORMED BY ASSOCIATED FUR.
    DE29700387U1 (en) * 1997-01-09 1997-05-15 Richter-System GmbH & Co KG, 64347 Griesheim Hanger

    Cited By (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    WO2008094011A1 (en) * 2007-02-01 2008-08-07 Jin-Hong Bok Ceiling hanger
    WO2021215594A1 (en) * 2020-04-22 2021-10-28 Jung Min Si Mounting means of ceiling lightweight steel frame structure main carrier

    Also Published As

    Publication number Publication date
    EP0921248A3 (en) 1999-06-30
    EP0921248A2 (en) 1999-06-09
    ES2195257T3 (en) 2003-12-01
    DE29721485U1 (en) 1998-01-29
    DE59807635D1 (en) 2003-04-30
    WO1999029981A1 (en) 1999-06-17
    ATE235619T1 (en) 2003-04-15

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