SE8700746D0 - BALM CONSTRUCTION FOR Ceilings and walls in clean rooms - Google Patents
BALM CONSTRUCTION FOR Ceilings and walls in clean roomsInfo
- Publication number
- SE8700746D0 SE8700746D0 SE8700746A SE8700746A SE8700746D0 SE 8700746 D0 SE8700746 D0 SE 8700746D0 SE 8700746 A SE8700746 A SE 8700746A SE 8700746 A SE8700746 A SE 8700746A SE 8700746 D0 SE8700746 D0 SE 8700746D0
- Authority
- SE
- Sweden
- Prior art keywords
- lock
- edges
- balm
- ceilings
- walls
- Prior art date
Links
Abstract
The projection (6) forms a track (8) running in the longitudinal direction of the rail, and constitutes a fixture for the rail on its assembly. A second body part (10) runs parallel with the first (2), both parts being joined to each other by connectors (12). The longitudinal outer edges of the body parts have edges (20,22) extending towards one another to form a lock track (24) in which a lock engages to couple rails at right-angles to one another. The lock is U-shaped with sprung connected arms. The first body part has longitudinal edge parts extending outwards at right-angles, and which, together with the outwardly directed projection , forms channels in which blades on the edges of the filter are placed in the sealing mass contained in the channels.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8700746A SE456261B (en) | 1987-02-23 | 1987-02-23 | Beam for building ceilings and walls |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8700746A SE456261B (en) | 1987-02-23 | 1987-02-23 | Beam for building ceilings and walls |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8700746D0 true SE8700746D0 (en) | 1987-02-23 |
SE8700746L SE8700746L (en) | 1988-08-24 |
SE456261B SE456261B (en) | 1988-09-19 |
Family
ID=20367630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8700746A SE456261B (en) | 1987-02-23 | 1987-02-23 | Beam for building ceilings and walls |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE456261B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE507517C2 (en) * | 1996-10-17 | 1998-06-15 | Flaekt Ab | Ceiling beam construction for clean rooms |
FR2779464B1 (en) * | 1998-06-09 | 2000-08-25 | Clestra Cleanroom | DEVELOPMENT OF SUSPENDED CEILINGS |
-
1987
- 1987-02-23 SE SE8700746A patent/SE456261B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE456261B (en) | 1988-09-19 |
SE8700746L (en) | 1988-08-24 |
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