CA951484A - Ceiling suspension - Google Patents

Ceiling suspension

Info

Publication number
CA951484A
CA951484A CA107,153,A CA107153A CA951484A CA 951484 A CA951484 A CA 951484A CA 107153 A CA107153 A CA 107153A CA 951484 A CA951484 A CA 951484A
Authority
CA
Canada
Prior art keywords
ceiling suspension
ceiling
suspension
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
CA107,153,A
Other versions
CA107153S (en
Inventor
Donald L. Rousey
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.)
Questor Corp
Original Assignee
Questor Corp
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 Questor Corp filed Critical Questor Corp
Application granted granted Critical
Publication of CA951484A publication Critical patent/CA951484A/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
    • E04B9/06—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/44—Three or more members connected at single locus
    • Y10T403/447—Mutually contacting

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
CA107,153,A 1970-03-26 1971-03-08 Ceiling suspension Expired CA951484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2281070A 1970-03-26 1970-03-26

Publications (1)

Publication Number Publication Date
CA951484A true CA951484A (en) 1974-07-23

Family

ID=21811554

Family Applications (1)

Application Number Title Priority Date Filing Date
CA107,153,A Expired CA951484A (en) 1970-03-26 1971-03-08 Ceiling suspension

Country Status (2)

Country Link
US (1) US3606417A (en)
CA (1) CA951484A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778947A (en) * 1971-11-03 1973-12-18 Flangeklamp Corp Fire-rated grid member with controlled expansion means
US3949533A (en) * 1972-01-27 1976-04-13 Trend Ceiling Systems, Co. Modular ceiling system
US3979874A (en) * 1972-11-24 1976-09-14 Alabama Metal Industries Corporation Suspended ceiling system and runner joints therefor
US3922829A (en) * 1973-09-14 1975-12-02 Roblin Hope S Ind Inc Locking connection for supporting grid systems
USRE31201E (en) * 1973-09-14 1983-04-12 Donn Products Incorporated Locking connection for supporting grid systems
US3928950A (en) * 1974-05-17 1975-12-30 Preston Metal & Roofing Prod Structural member with end connector
US4108563A (en) * 1975-10-24 1978-08-22 Donn Products, Inc. Locking connection for suspension ceiling systems
CA1038585A (en) * 1977-04-06 1978-09-19 John O. Beynon Controlled expansion suspended ceiling grid beam
US4264231A (en) * 1980-03-04 1981-04-28 Roper Corporation Joint between main beam and cross beams in suspended ceiling system
DE3679312D1 (en) * 1986-03-19 1991-06-20 Chicago Metallic Continent Nv CARRIER FOR A HANGED CEILING, GRID CEILING RECEIVED THROUGH IT AND CONNECTORS USED FOR THIS.
PT2877643T (en) 2012-07-27 2016-07-29 Cipriani Giuseppe Bar for a support structure for a false ceiling and production process for producing the bar
ITVR20130040A1 (en) * 2013-02-14 2014-08-15 Giuseppe Cipriani METAL STRUCTURE FOR SUPPORTING A CEILING.
PL3246482T3 (en) 2016-05-20 2022-07-11 Saint-Gobain Ecophon Ab Cross runner connector, main runner and cross runner connector arrangement for a suspended ceiling system
EP4632166A1 (en) * 2024-04-12 2025-10-15 Saint-Gobain Ecophon AB Cross runner and suspended ceiling system

Also Published As

Publication number Publication date
US3606417A (en) 1971-09-20

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