EP0821115A3 - Traggitter für Unterdecken - Google Patents

Traggitter für Unterdecken Download PDF

Info

Publication number
EP0821115A3
EP0821115A3 EP97101324A EP97101324A EP0821115A3 EP 0821115 A3 EP0821115 A3 EP 0821115A3 EP 97101324 A EP97101324 A EP 97101324A EP 97101324 A EP97101324 A EP 97101324A EP 0821115 A3 EP0821115 A3 EP 0821115A3
Authority
EP
European Patent Office
Prior art keywords
tongue
sheet metal
gridsystem
punched out
latching tab
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Withdrawn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
EP97101324A
Other languages
English (en)
French (fr)
Other versions
EP0821115A2 (de
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
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 Richter System GmbH and Co KG filed Critical Richter System GmbH and Co KG
Publication of EP0821115A2 publication Critical patent/EP0821115A2/de
Publication of EP0821115A3 publication Critical patent/EP0821115A3/de
Withdrawn legal-status Critical Current

Links

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
    • E04B9/06—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
    • E04B9/12—Connections between non-parallel members of the supporting construction
    • E04B9/122—Connections between non-parallel members of the supporting construction one member passing through the other member, both members laying at least partly in the same plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Connection Of Plates (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Rolling Contact Bearings (AREA)
  • Building Environments (AREA)

Abstract

Ein Traggitter für Unterdecken weist mehrere parallele Längsträger (1), mit jeweils einer senkrechten Stegfläche (3) mit Einstecköffnungen (9) auf, in die stirnseitige Einsteckzungen (10) von Querträgern (2) einsteckbar sind. Aus jeder Einsteckzunge (9), ist eine Rastlasche (14) ausgestanzt und seitlich herausgebogen und greift widerhakenartig in die Einstecköffnung (9) des Längsträgers hinter den Rand der Einstecköffnung (9). Die Einsteckzunge (10) ist doppellagig aus Blech ausgeführt. Beide Blechlagen sind nahe an dem Einschnitt (13) miteinander verbunden, aus dem die Rastlasche (14) ausgestanzt ist.
EP97101324A 1996-07-23 1997-01-29 Traggitter für Unterdecken Withdrawn EP0821115A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29612721U DE29612721U1 (de) 1996-07-23 1996-07-23 Traggitter für Unterdecken
DE29612721U 1996-07-23

Publications (2)

Publication Number Publication Date
EP0821115A2 EP0821115A2 (de) 1998-01-28
EP0821115A3 true EP0821115A3 (de) 1999-03-10

Family

ID=8026830

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97101324A Withdrawn EP0821115A3 (de) 1996-07-23 1997-01-29 Traggitter für Unterdecken

Country Status (3)

Country Link
EP (1) EP0821115A3 (de)
DE (1) DE29612721U1 (de)
TR (1) TR199700987U (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVE20130026A1 (it) * 2013-05-27 2014-11-28 Dallan Spa Profilato astiforme a t rovescia in particolare per controsoffittature.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31201E (en) * 1973-09-14 1983-04-12 Donn Products Incorporated Locking connection for supporting grid systems
US4730433A (en) * 1986-12-29 1988-03-15 Armstrong World Industries, Inc. End detail for ceiling runner
DE9115330U1 (de) * 1991-10-21 1992-02-13 Chicago Metallic Continental N.V., Wijnegem Kupplung für Profile für abgehängte Decken und dazu angewandte Profile

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31201E (en) * 1973-09-14 1983-04-12 Donn Products Incorporated Locking connection for supporting grid systems
US4730433A (en) * 1986-12-29 1988-03-15 Armstrong World Industries, Inc. End detail for ceiling runner
DE9115330U1 (de) * 1991-10-21 1992-02-13 Chicago Metallic Continental N.V., Wijnegem Kupplung für Profile für abgehängte Decken und dazu angewandte Profile

Also Published As

Publication number Publication date
TR199700987U (xx) 1998-02-21
DE29612721U1 (de) 1996-10-17
EP0821115A2 (de) 1998-01-28

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