FR2244889A1 - Girder for supporting suspended ceiling - has an H-section and interlocks with an identical perpendicular girder - Google Patents

Girder for supporting suspended ceiling - has an H-section and interlocks with an identical perpendicular girder

Info

Publication number
FR2244889A1
FR2244889A1 FR7431195A FR7431195A FR2244889A1 FR 2244889 A1 FR2244889 A1 FR 2244889A1 FR 7431195 A FR7431195 A FR 7431195A FR 7431195 A FR7431195 A FR 7431195A FR 2244889 A1 FR2244889 A1 FR 2244889A1
Authority
FR
France
Prior art keywords
girder
interlocks
section
aperture
pieces
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
FR7431195A
Other languages
French (fr)
Other versions
FR2244889B3 (en
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.)
DONN PRODUCTS GmbH
Original Assignee
DONN PRODUCTS GmbH
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 DONN PRODUCTS GmbH filed Critical DONN PRODUCTS GmbH
Publication of FR2244889A1 publication Critical patent/FR2244889A1/en
Application granted granted Critical
Publication of FR2244889B3 publication Critical patent/FR2244889B3/fr
Granted 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)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The girder (1) has a central cross-bar (2) on each side of which are vertical arms (3) extending upwards and then downwards parallel to them in the form of the side-pieces (4) of the H. The bottoms of the side-pieces (4) are joined to base-pieces (5) which have upward-turning vertical rims (6) on the outside. The horizontal parts (9) rest on a similar perpendicular girder. The centre of each girder has an aperture (10) which receives the end of a second girder. The edges of the aperture (11) match the horizontal parts (9). A rectangular flap (12) at the top of the aperture (10) rests on the cross-bar (2) of the inserted girder.
FR7431195A 1973-09-20 1974-09-16 Girder for supporting suspended ceiling - has an H-section and interlocks with an identical perpendicular girder Granted FR2244889A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7334116 1973-09-20

Publications (2)

Publication Number Publication Date
FR2244889A1 true FR2244889A1 (en) 1975-04-18
FR2244889B3 FR2244889B3 (en) 1977-07-01

Family

ID=6640650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431195A Granted FR2244889A1 (en) 1973-09-20 1974-09-16 Girder for supporting suspended ceiling - has an H-section and interlocks with an identical perpendicular girder

Country Status (1)

Country Link
FR (1) FR2244889A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499613A1 (en) * 1981-02-06 1982-08-13 Donn Inc SUSPENDED CEILING GRID AND METHOD OF MANUFACTURE
FR2664633A1 (en) * 1990-07-11 1992-01-17 Leveau Jean Claude Suspended ceiling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499613A1 (en) * 1981-02-06 1982-08-13 Donn Inc SUSPENDED CEILING GRID AND METHOD OF MANUFACTURE
FR2664633A1 (en) * 1990-07-11 1992-01-17 Leveau Jean Claude Suspended ceiling

Also Published As

Publication number Publication date
FR2244889B3 (en) 1977-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse