GB1291482A - Reinforcing member for ceiling tiles - Google Patents
Reinforcing member for ceiling tilesInfo
- Publication number
- GB1291482A GB1291482A GB60714/69A GB6071469A GB1291482A GB 1291482 A GB1291482 A GB 1291482A GB 60714/69 A GB60714/69 A GB 60714/69A GB 6071469 A GB6071469 A GB 6071469A GB 1291482 A GB1291482 A GB 1291482A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ceiling tiles
- section
- tile
- engage
- reinforcing member
- 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
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
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
Abstract
1291482 Reinforcing splines for ceiling tiles CANADIAN INTERNATIONAL PAPER CO 12 Dec 1969 [14 Feb 1969] 60714/69 Heading E1W Ceiling tiles are strengthened by elongate W- section members with outer flanges 36 inclined at an obtuse angle to each other. Splines 46 engage in slots 32 punched from the flanges 36 and have barbs 48 to engage the body of a tile so anchoring the strengthening member to the back of the tile. The centre, channel section 38, may be rectangular or hemispherical in section instead of V-shaped. The panels may be supported at their edges on a framework of T-section framing members.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79935869A | 1969-02-14 | 1969-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1291482A true GB1291482A (en) | 1972-10-04 |
Family
ID=25175691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB60714/69A Expired GB1291482A (en) | 1969-02-14 | 1969-12-12 | Reinforcing member for ceiling tiles |
Country Status (2)
Country | Link |
---|---|
US (1) | US3557513A (en) |
GB (1) | GB1291482A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3706171A (en) * | 1971-04-02 | 1972-12-19 | Harry I Shayman | Decorative acoustical ceiling panel |
US3965639A (en) * | 1973-07-27 | 1976-06-29 | United States Gypsum Company | Beam-reinforced ceiling panels |
DE7805600U1 (en) * | 1978-02-24 | 1978-07-06 | Hunter Douglas Industries B.V., Rotterdam (Niederlande) | CARRIER FOR THE SLATS OF A WALL OR CEILING COVERING |
US4342179A (en) * | 1980-07-01 | 1982-08-03 | Hill Claud A | Device for anchoring a building |
US4452018A (en) * | 1980-07-01 | 1984-06-05 | Hill Claud A | Device for anchoring a building |
US4580382A (en) * | 1984-09-10 | 1986-04-08 | Judkins Thomas E | Ceiling panel attachment member |
US4885889A (en) * | 1988-05-27 | 1989-12-12 | Armstrong World Industries, Inc. | Grid accent and ceiling boards |
USD422486S (en) * | 1998-02-05 | 2000-04-11 | Keel Manufacturing, Inc. | Ceiling grid wall clip |
-
1969
- 1969-02-14 US US799358A patent/US3557513A/en not_active Expired - Lifetime
- 1969-12-12 GB GB60714/69A patent/GB1291482A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3557513A (en) | 1971-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PCNP | Patent ceased through non-payment of renewal fee |