GB1291482A - Reinforcing member for ceiling tiles - Google Patents

Reinforcing member for ceiling tiles

Info

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
Application number
GB60714/69A
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.)
International Paper Canada Inc
Original Assignee
International Paper Canada Inc
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 International Paper Canada Inc filed Critical International Paper Canada Inc
Publication of GB1291482A publication Critical patent/GB1291482A/en
Expired 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
    • E04B9/04—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.
GB60714/69A 1969-02-14 1969-12-12 Reinforcing member for ceiling tiles Expired GB1291482A (en)

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)

* Cited by examiner, † Cited by third party
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

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