GB1310555A - Constructional element - Google Patents

Constructional element

Info

Publication number
GB1310555A
GB1310555A GB1310555DA GB1310555A GB 1310555 A GB1310555 A GB 1310555A GB 1310555D A GB1310555D A GB 1310555DA GB 1310555 A GB1310555 A GB 1310555A
Authority
GB
United Kingdom
Prior art keywords
flange
apertures
row
type
aperture
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
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.)
Mackenzie J A
Original Assignee
Mackenzie J A
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 Mackenzie J A filed Critical Mackenzie J A
Publication of GB1310555A publication Critical patent/GB1310555A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • A47B96/14—Bars, uprights, struts, or like supports, for cabinets, brackets, or the like
    • A47B96/1408—Bars, uprights, struts, or like supports, for cabinets, brackets, or the like regularly perforated

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

1310555 Angle bars J A MACKENZIE 13 July 1970 33937/70 Heading E1K Elements of L-section cross-section comprise two metal flanges 4, 11 joined at right angles each flange having at least one longitudinally extending row of apertures. Each row of apertures comprises two types of apertures each type in alternation with the other; the first type of aperture 6 providing at least three points of contact with the shaft of a bolt passing therethrough to prevent movement in the plane of the flange and the second type of aperture 7 being generally quatrefoil or cruciform in outline allowing significant play longitudinally and laterally of the element. The holes 6 may be round or square and adjacent rows of alternating apertures on the same or different flanges are completely out of phase. Where more than one row is provided in a flange the outer row may not have the holes 7. The maximum width of the hole 7 may be equal to the diameter of the hole 6 plus twice the thickness of the flange.
GB1310555D 1968-11-28 1970-07-13 Constructional element Expired GB1310555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5659468 1968-11-28

Publications (1)

Publication Number Publication Date
GB1310555A true GB1310555A (en) 1973-03-21

Family

ID=10477037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1310555D Expired GB1310555A (en) 1968-11-28 1970-07-13 Constructional element

Country Status (6)

Country Link
BE (1) BE805104Q (en)
CA (1) CA909479A (en)
DE (1) DE2053806A1 (en)
FR (1) FR2123055B1 (en)
GB (1) GB1310555A (en)
NL (1) NL7014049A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2350846A (en) * 1999-06-08 2000-12-13 Hadley Ind Plc Fence pale made from perforated steel profile

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544447B1 (en) * 1982-11-10 1985-12-06 Seine Const Elec IMPROVEMENTS IN FRAMEWORK FOR SUPPORTING CABLES AND THEIR COMPONENTS
DE4213559A1 (en) * 1992-04-25 1993-11-04 Heinrich Leifeld Mounting plate for pipes and conduits - has rows of regularly-spaced holes and slots of different sizes in repeating pattern

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE527727A (en) * 1950-05-08
BE532668A (en) * 1953-10-21
BE553891A (en) * 1956-01-09
LU35434A1 (en) * 1956-09-03
CH340035A (en) * 1957-10-21 1959-07-31 Kamber Henri Assortment of building elements made of sheet material
US3003600A (en) * 1958-04-10 1961-10-10 James A Mackenzie Constructional element
FR1246824A (en) * 1959-10-12 1960-11-25 Improvements to perforated angles
FR1319772A (en) * 1962-04-13 1963-03-01 Improvements to perforated angles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2350846A (en) * 1999-06-08 2000-12-13 Hadley Ind Plc Fence pale made from perforated steel profile
GB2350846B (en) * 1999-06-08 2003-09-17 Hadley Ind Plc Security fence

Also Published As

Publication number Publication date
FR2123055A1 (en) 1972-09-08
FR2123055B1 (en) 1974-07-12
NL7014049A (en) 1972-03-27
DE2053806A1 (en) 1972-05-10
CA909479A (en) 1972-09-12
BE805104Q (en) 1974-01-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee