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 girderInfo
- 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
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.
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)
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 |
-
1974
- 1974-09-16 FR FR7431195A patent/FR2244889A1/en active Granted
Cited By (2)
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 |