US3321879A - Ceiling support structure with collapsible joint clip - Google Patents
Ceiling support structure with collapsible joint clip Download PDFInfo
- Publication number
- US3321879A US3321879A US387736A US38773664A US3321879A US 3321879 A US3321879 A US 3321879A US 387736 A US387736 A US 387736A US 38773664 A US38773664 A US 38773664A US 3321879 A US3321879 A US 3321879A
- Authority
- US
- United States
- Prior art keywords
- clip
- nose
- cross
- longitudinal
- web
- 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 - Lifetime
Links
Images
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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S52/00—Static structures, e.g. buildings
- Y10S52/05—Designed for thermal distortion
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US387736A US3321879A (en) | 1964-08-05 | 1964-08-05 | Ceiling support structure with collapsible joint clip |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US387736A US3321879A (en) | 1964-08-05 | 1964-08-05 | Ceiling support structure with collapsible joint clip |
Publications (1)
Publication Number | Publication Date |
---|---|
US3321879A true US3321879A (en) | 1967-05-30 |
Family
ID=23531172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US387736A Expired - Lifetime US3321879A (en) | 1964-08-05 | 1964-08-05 | Ceiling support structure with collapsible joint clip |
Country Status (1)
Country | Link |
---|---|
US (1) | US3321879A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3708932A (en) * | 1969-06-04 | 1973-01-09 | Conder International Ltd | Ceiling system |
US3898782A (en) * | 1974-01-04 | 1975-08-12 | Lightolier Inc | Integrated ceiling system |
US4043689A (en) * | 1972-01-27 | 1977-08-23 | Trend Ceilings Systems Co. | Modular ceiling system |
US4389828A (en) * | 1980-06-12 | 1983-06-28 | Howmet Aluminum Corp. | Suspended ceiling system with crossing clip |
US4494350A (en) * | 1982-09-20 | 1985-01-22 | Ceiling Dynamics, Inc. | Aluminum suspension system |
US4601153A (en) * | 1985-06-14 | 1986-07-22 | Chicago Metallic Corporation | Suspended ceiling system |
US20050166509A1 (en) * | 2004-01-09 | 2005-08-04 | Worthington Armstrong Venture | Stab-in connector |
US20070157536A1 (en) * | 2006-01-09 | 2007-07-12 | Foss Kenneth R | Fiberglass ceiling grid system |
US20090094924A1 (en) * | 2005-07-29 | 2009-04-16 | William Paul | Sectioning scheme applied to two or four foot cross tee members associated with a ceiling grid system and for resizing both the cross tee and associated ceiling tile for installation at a border cut location between a main tee and parallel extending wall angle |
US9371649B2 (en) * | 2013-02-14 | 2016-06-21 | Giuseppe Cipriani | Support metal structure of a false ceiling |
US9376811B2 (en) | 2012-07-27 | 2016-06-28 | Giuseppe Cipriani | Bar for a support structure for a false ceiling and production process for producing the bar |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3096862A (en) * | 1960-09-07 | 1963-07-09 | W J Haertel & Co | Ceiling suspension system with double locking clip |
US3119475A (en) * | 1961-12-14 | 1964-01-28 | Rollform Inc | Ceiling grid system |
US3142367A (en) * | 1962-02-16 | 1964-07-28 | Donn Prod Inc | Controlled expansion structural beam and grid structure including same |
US3189139A (en) * | 1962-06-26 | 1965-06-15 | Eastern Prod Corp | Ceiling construction |
US3189138A (en) * | 1961-10-24 | 1965-06-15 | Eastern Prod Corp | Ceiling construction |
US3213979A (en) * | 1962-09-20 | 1965-10-26 | Lok Products Co | Suspended ceiling |
-
1964
- 1964-08-05 US US387736A patent/US3321879A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3096862A (en) * | 1960-09-07 | 1963-07-09 | W J Haertel & Co | Ceiling suspension system with double locking clip |
US3189138A (en) * | 1961-10-24 | 1965-06-15 | Eastern Prod Corp | Ceiling construction |
US3119475A (en) * | 1961-12-14 | 1964-01-28 | Rollform Inc | Ceiling grid system |
US3142367A (en) * | 1962-02-16 | 1964-07-28 | Donn Prod Inc | Controlled expansion structural beam and grid structure including same |
US3189139A (en) * | 1962-06-26 | 1965-06-15 | Eastern Prod Corp | Ceiling construction |
US3213979A (en) * | 1962-09-20 | 1965-10-26 | Lok Products Co | Suspended ceiling |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3708932A (en) * | 1969-06-04 | 1973-01-09 | Conder International Ltd | Ceiling system |
US4043689A (en) * | 1972-01-27 | 1977-08-23 | Trend Ceilings Systems Co. | Modular ceiling system |
US3898782A (en) * | 1974-01-04 | 1975-08-12 | Lightolier Inc | Integrated ceiling system |
US4389828A (en) * | 1980-06-12 | 1983-06-28 | Howmet Aluminum Corp. | Suspended ceiling system with crossing clip |
US4494350A (en) * | 1982-09-20 | 1985-01-22 | Ceiling Dynamics, Inc. | Aluminum suspension system |
US4601153A (en) * | 1985-06-14 | 1986-07-22 | Chicago Metallic Corporation | Suspended ceiling system |
US20050166509A1 (en) * | 2004-01-09 | 2005-08-04 | Worthington Armstrong Venture | Stab-in connector |
US7926238B2 (en) * | 2004-01-09 | 2011-04-19 | Worthington Armstrong Venture | Stab-in connector |
US20090094924A1 (en) * | 2005-07-29 | 2009-04-16 | William Paul | Sectioning scheme applied to two or four foot cross tee members associated with a ceiling grid system and for resizing both the cross tee and associated ceiling tile for installation at a border cut location between a main tee and parallel extending wall angle |
US20070157536A1 (en) * | 2006-01-09 | 2007-07-12 | Foss Kenneth R | Fiberglass ceiling grid system |
US7503147B2 (en) * | 2006-01-09 | 2009-03-17 | Foss Kenneth R | Fiberglass ceiling grid system |
US9376811B2 (en) | 2012-07-27 | 2016-06-28 | Giuseppe Cipriani | Bar for a support structure for a false ceiling and production process for producing the bar |
US9371649B2 (en) * | 2013-02-14 | 2016-06-21 | Giuseppe Cipriani | Support metal structure of a false ceiling |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: LESLIE-LOCKE, INC., Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:QUESTOR CORPORATION;REEL/FRAME:004202/0209 Effective date: 19831027 |
|
AS | Assignment |
Owner name: CITICORP INDUSTRIAL CREDIT, INC., 450 MAMARONECK A Free format text: SECURITY INTEREST;ASSIGNOR:LESLIE-LOCKE, INC.;REEL/FRAME:004751/0363 Effective date: 19861229 |
|
AS | Assignment |
Owner name: CITICORP INDUSTRIAL CREDIT, INC., 450 MAMARONECK A Free format text: SECURITY INTEREST;ASSIGNOR:LESLIE-LOCKE, INC.,;REEL/FRAME:004779/0572 Effective date: 19861229 Owner name: CITICORP INDUSTRIAL CREDIT, INC., A DE. CORP.,NEW Free format text: SECURITY INTEREST;ASSIGNOR:LESLIE-LOCKE, INC.,;REEL/FRAME:004779/0572 Effective date: 19861229 |
|
AS | Assignment |
Owner name: LESLIE-LOCKE, INC., Free format text: RELEASED BY SECURED PARTY;ASSIGNOR:CITICORP NORTH AMERICA, INC.,;REEL/FRAME:004922/0109 Effective date: 19871215 |
|
AS | Assignment |
Owner name: LESLIE-LOCKE, INC. Free format text: RELEASED BY SECURED PARTY;ASSIGNOR:CITICORP NORTH AMERICAN, INC.;REEL/FRAME:004966/0574 Effective date: 19871215 |