GB1115425A - An improved method and means for straightening purlins by sag rods in the fabrication of roof structures - Google Patents

An improved method and means for straightening purlins by sag rods in the fabrication of roof structures

Info

Publication number
GB1115425A
GB1115425A GB43505/66A GB4350566A GB1115425A GB 1115425 A GB1115425 A GB 1115425A GB 43505/66 A GB43505/66 A GB 43505/66A GB 4350566 A GB4350566 A GB 4350566A GB 1115425 A GB1115425 A GB 1115425A
Authority
GB
United Kingdom
Prior art keywords
purlins
aperture
shoulder
straightening
fabrication
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
GB43505/66A
Inventor
Clarence Hosea Fraser
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.)
Metal Trim Ltd
Original Assignee
Metal Trim Ltd
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 Metal Trim Ltd filed Critical Metal Trim Ltd
Priority to GB43505/66A priority Critical patent/GB1115425A/en
Priority to US662078A priority patent/US3503641A/en
Publication of GB1115425A publication Critical patent/GB1115425A/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
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
    • E04B7/022—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames
    • E04B7/024—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames the trusses or frames supporting load-bearing purlins, e.g. braced purlins
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D12/00—Non-structural supports for roofing materials, e.g. battens, boards
    • E04D12/004—Battens
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
    • F16B2/22—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material
    • F16B2/24—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal
    • F16B2/241—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of sheet metal
    • F16B2/243—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material of metal of sheet metal internal, i.e. with spreading action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B9/00—Connections of rods or tubular parts to flat surfaces at an angle
    • F16B9/07—Connections of rods or tubular parts to flat surfaces at an angle involving plastic or elastic deformation when assembling
    • 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
    • Y10T403/60—Biased catch or latch
    • Y10T403/602—Biased catch or latch by separate spring

Abstract

1,115,425. Roof structure. METAL TRIM Ltd. 24 April, 1967 [29 Sept., 1966], No. 43505/66. Heading E1W. Sag rods 1 for connecting between adjacent sheet metal purlins 9 to straighten and correctly position the purlins each comprise a shoulder 3 at each end, the shoulder being a continuation of the edge of a slot 2 which is urged into engagement with an edge of an aperture 10 in the purlin 9 by a spring 5 when the end of the rod 1 is pushed through the aperture 10 as far as the shoulder 3. The spring 5 may be replaced by resilient means associated with the aperture in the purlin. The two topmost purlins on opposite sides of a roof ridge are provided angularly adjustable apertured brackets Fig. 9 (not shown) to replace the aperture 10 so that the sag rods connecting these purlins together may be connected thereto at the appropriate angle.
GB43505/66A 1966-09-29 1966-09-29 An improved method and means for straightening purlins by sag rods in the fabrication of roof structures Expired GB1115425A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB43505/66A GB1115425A (en) 1966-09-29 1966-09-29 An improved method and means for straightening purlins by sag rods in the fabrication of roof structures
US662078A US3503641A (en) 1966-09-29 1967-08-21 Joint for connecting purlins and sag rods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43505/66A GB1115425A (en) 1966-09-29 1966-09-29 An improved method and means for straightening purlins by sag rods in the fabrication of roof structures

Publications (1)

Publication Number Publication Date
GB1115425A true GB1115425A (en) 1968-05-29

Family

ID=10429036

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43505/66A Expired GB1115425A (en) 1966-09-29 1966-09-29 An improved method and means for straightening purlins by sag rods in the fabrication of roof structures

Country Status (2)

Country Link
US (1) US3503641A (en)
GB (1) GB1115425A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7104323A (en) * 1971-03-31 1972-10-03
US4064671A (en) * 1976-06-09 1977-12-27 Roblin Industries, Inc. Stabilizer strut for suspended ceiling system
US4151694A (en) * 1977-06-22 1979-05-01 Roll Form Products, Inc. Floor system
US4250679A (en) * 1979-08-03 1981-02-17 Burg Robert J Frame structure having reinforced joints
US4382518A (en) * 1981-02-04 1983-05-10 Compagnie Generale De Manutention Et De Stockage Assembly between a post and a rail for a storage rack or the like
US4492066A (en) * 1982-02-08 1985-01-08 Donn Incorporated Suspension ceiling grid system
US4621474A (en) * 1985-07-25 1986-11-11 Donn Incorporated Grid connectors for suspension ceiling
US4648230A (en) * 1985-07-24 1987-03-10 Donn Incorporated Locking connection for suspension ceiling grid systems
GB2178087B (en) * 1985-07-24 1989-02-15 Donn Inc Suspension ceiling system
US4611453A (en) * 1985-07-25 1986-09-16 Donn Incorporated Suspension ceiling grid connectors
US4866900A (en) * 1987-11-23 1989-09-19 Chicago Metallic Corporation Drywall furring system
US4840005A (en) * 1988-06-01 1989-06-20 Australian Building Industries Pty. Ltd. Purlin bridging
US5048901A (en) * 1989-01-06 1991-09-17 L. & J.G. Stickley, Inc. Furniture constructions including hidden compartments
US4925255A (en) * 1989-01-06 1990-05-15 L & Jg Stickley Furniture constructions including hidden compartments
US5785288A (en) * 1996-08-16 1998-07-28 Dura Automotive Systems Quick mount for parking brake actuator
GB2425147B (en) * 2005-12-23 2007-02-28 Christopher Charles Brindle Retaining clip
US7752823B2 (en) * 2007-05-17 2010-07-13 Bluescope Buildings North America, Inc. Purlin bracing system for metal building roof
US8393126B1 (en) * 2009-04-22 2013-03-12 Building Concepts, Ltd. Torsional braces
FR3093772A1 (en) * 2019-03-15 2020-09-18 A. Raymond Et Cie Retaining pin of an element in a rail

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377334A (en) * 1941-07-12 1945-06-05 Tung Sol Lamp Works Inc Electronic device
US2644063A (en) * 1951-05-21 1953-06-30 Gen Electric Switch wafer mounting clip
US2901845A (en) * 1955-07-14 1959-09-01 American Brake Shoe Co Dipper teeth
US3088760A (en) * 1961-02-07 1963-05-07 Allis Chalmers Mfg Co Ripper shank key assembly
US3337198A (en) * 1964-04-03 1967-08-22 Rose Iron Works Inc Grid structure

Also Published As

Publication number Publication date
US3503641A (en) 1970-03-31

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