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BR8200621A - Sistema de conector para sistemas de suspensao de grade de teto ou semelhantes - Google Patents

Sistema de conector para sistemas de suspensao de grade de teto ou semelhantes

Info

Publication number
BR8200621A
BR8200621A BR8200621A BR8200621A BR8200621A BR 8200621 A BR8200621 A BR 8200621A BR 8200621 A BR8200621 A BR 8200621A BR 8200621 A BR8200621 A BR 8200621A BR 8200621 A BR8200621 A BR 8200621A
Authority
BR
Brazil
Prior art keywords
similar
connector system
suspension systems
ceiling grid
grid suspension
Prior art date
Application number
BR8200621A
Other languages
English (en)
Inventor
Paul D Lalond
Original Assignee
Donn 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 Donn Inc filed Critical Donn Inc
Publication of BR8200621A publication Critical patent/BR8200621A/pt

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)
  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
BR8200621A 1981-02-09 1982-02-04 Sistema de conector para sistemas de suspensao de grade de teto ou semelhantes BR8200621A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/232,584 US4499697A (en) 1981-02-09 1981-02-09 Suspended ceiling with removable tee sections

Publications (1)

Publication Number Publication Date
BR8200621A true BR8200621A (pt) 1982-12-14

Family

ID=22873729

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8200621A BR8200621A (pt) 1981-02-09 1982-02-04 Sistema de conector para sistemas de suspensao de grade de teto ou semelhantes

Country Status (3)

Country Link
US (1) US4499697A (pt)
BR (1) BR8200621A (pt)
CA (1) CA1172418A (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178087B (en) * 1985-07-24 1989-02-15 Donn Inc Suspension ceiling system
US4648230A (en) * 1985-07-24 1987-03-10 Donn Incorporated Locking connection for suspension ceiling grid systems
US4785603A (en) * 1986-11-28 1988-11-22 National Rolling Mills Inc. Interlocking cross tee
US6178712B1 (en) 1992-04-06 2001-01-30 Worthington Armstrong Venture Locking connection for ceiling grid system
US5517796A (en) * 1994-05-25 1996-05-21 Usg Interiors, Inc. Stab-in removable end connector
US5966887A (en) * 1997-09-10 1999-10-19 Bailey Metal Products Limited Suspended ceiling cross tee end connector
US6305139B1 (en) 1998-08-01 2001-10-23 Worthington Armstrong Venture Beam clip
US6523313B2 (en) 2001-03-06 2003-02-25 Worthington Armstrong Venture Main beam connection
US6851238B2 (en) * 2002-03-14 2005-02-08 Robert J. Rebman Ceiling grid system and method of assembling the same
US6729100B2 (en) 2002-04-30 2004-05-04 Usg Interiors, Inc. Main tee splice
US8205402B1 (en) * 2003-10-09 2012-06-26 The Steel Network, Inc. Stud spacer for metal wall
US7926238B2 (en) * 2004-01-09 2011-04-19 Worthington Armstrong Venture Stab-in connector
US7661236B2 (en) * 2004-01-09 2010-02-16 Worthington Armstrong Venture Stab-in connector with expansion relief
USD562120S1 (en) * 2006-09-08 2008-02-19 Henderson Andrew G Structural fastener
US7607273B2 (en) * 2006-09-08 2009-10-27 Henderson Andrew G Building member
USD562121S1 (en) * 2006-09-08 2008-02-19 Henderson Andrew G Structural fastener
USD737999S1 (en) * 2013-12-23 2015-09-01 Eger Products, Inc. Cross support grid member for a suspended ceiling
FI128794B (fi) * 2018-04-20 2020-12-15 Konecranes Global Oy Nosturin pääkannattajan jatkoliitos
US11053682B1 (en) * 2020-03-12 2021-07-06 Usg Interiors, Llc High strength main tee splice
USD1047225S1 (en) * 2021-11-23 2024-10-15 Rockwool A/S Support member for a suspended ceiling

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US876124A (en) * 1906-03-08 1908-01-07 Elmer A Wilson Metal structure.
US1744153A (en) * 1926-12-02 1930-01-21 Walter Bates Steel Corp Grating
US3356402A (en) * 1965-01-08 1967-12-05 Wolverine Aluminum Corp Framing system for a suspended ceiling
US4108563A (en) * 1975-10-24 1978-08-22 Donn Products, Inc. Locking connection for suspension ceiling systems
US4161856A (en) * 1976-11-15 1979-07-24 Donn Products, Inc. Suspension ceiling system
US4151694A (en) * 1977-06-22 1979-05-01 Roll Form Products, Inc. Floor system

Also Published As

Publication number Publication date
CA1172418A (en) 1984-08-14
US4499697A (en) 1985-02-19

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: E04B 9/12 (2006.01)