BR9103718A - Teto em grade - Google Patents

Teto em grade

Info

Publication number
BR9103718A
BR9103718A BR919103718A BR9103718A BR9103718A BR 9103718 A BR9103718 A BR 9103718A BR 919103718 A BR919103718 A BR 919103718A BR 9103718 A BR9103718 A BR 9103718A BR 9103718 A BR9103718 A BR 9103718A
Authority
BR
Brazil
Prior art keywords
grilled
ceiling
grilled ceiling
Prior art date
Application number
BR919103718A
Other languages
English (en)
Inventor
Jonathan P Tele
John J Heichberger
Original Assignee
Hunter Douglas International
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 Hunter Douglas International filed Critical Hunter Douglas International
Publication of BR9103718A publication Critical patent/BR9103718A/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
    • E04B9/127—Connections between non-parallel members of the supporting construction one member being discontinuous and abutting against the other member
    • 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
    • E04B9/34—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles
    • E04B9/345—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles consisting of non-parallel slats, e.g. grids

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Building Environments (AREA)
  • Installation Of Indoor Wiring (AREA)
BR919103718A 1990-08-30 1991-08-29 Teto em grade BR9103718A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/574,676 US5174090A (en) 1990-08-30 1990-08-30 Grid ceiling

Publications (1)

Publication Number Publication Date
BR9103718A true BR9103718A (pt) 1992-05-19

Family

ID=24297150

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919103718A BR9103718A (pt) 1990-08-30 1991-08-29 Teto em grade

Country Status (5)

Country Link
US (1) US5174090A (pt)
EP (1) EP0476816B1 (pt)
BR (1) BR9103718A (pt)
CA (1) CA2050231C (pt)
DE (1) DE69115196T2 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4238352C1 (de) * 1992-11-13 1994-02-17 Freudenberg Carl Fa Luftschalldämpfer
US20030127637A1 (en) * 2002-01-04 2003-07-10 Douglas Fenwick Large offset lattice fence
US10447040B2 (en) 2014-10-15 2019-10-15 Cummins Power Generation Ip, Inc. Programmable inverter for controllable grid response

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710679A (en) * 1950-10-24 1955-06-14 John T Bibb Suspended ceiling construction
US3003055A (en) * 1958-09-10 1961-10-03 Liberman Milton Lighting fixture
US3777432A (en) * 1972-09-18 1973-12-11 Lightolier Inc Collapsibly joined louver grid
FR2523625A1 (fr) * 1982-03-17 1983-09-23 Tiaso Structure alveolaire - ou resille - pour l'industrie du batiment
GB2122666A (en) * 1982-06-21 1984-01-18 Intalite International Nv Suspended ceiling
CA1209770A (en) * 1982-12-17 1986-08-19 Robert C. Heritage Openwork screen assembly
US4665674A (en) * 1985-04-11 1987-05-19 Hunter Douglas International N.V. Grid ceiling
GB8509345D0 (en) * 1985-04-11 1985-05-15 Hunter Douglas Ind Bv Grid ceiling
DE3526740C1 (de) * 1985-07-26 1986-11-27 Durlum-Leuchten Gmbh Lichttechnische Spezialfabrik, 7860 Schopfheim Gitterartige Unterdecke
US4738066A (en) * 1985-11-08 1988-04-19 Woodtech, Inc. Decorative ceiling system
US4951443A (en) * 1989-06-06 1990-08-28 Ecolite Manufacturing Co. Ceiling panel and T-rail mounting assembly

Also Published As

Publication number Publication date
CA2050231C (en) 1995-07-04
US5174090A (en) 1992-12-29
DE69115196T2 (de) 1996-05-02
CA2050231A1 (en) 1992-03-01
DE69115196D1 (de) 1996-01-18
EP0476816A1 (en) 1992-03-25
EP0476816B1 (en) 1995-12-06

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Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
KF Request for proof of payment of annual fee
FD5 Application fees: dismissal - article 86 of industrial property law
B15K Others concerning applications: alteration of classification

Ipc: E04B 9/12 (2006.01), E04B 9/34 (2006.0