GB1536500A - Service column for use in buildings - Google Patents

Service column for use in buildings

Info

Publication number
GB1536500A
GB1536500A GB995976A GB995976A GB1536500A GB 1536500 A GB1536500 A GB 1536500A GB 995976 A GB995976 A GB 995976A GB 995976 A GB995976 A GB 995976A GB 1536500 A GB1536500 A GB 1536500A
Authority
GB
United Kingdom
Prior art keywords
strips
cover
flanges
core
strip
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
GB995976A
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.)
GILFLEX KEY Ltd
Original Assignee
GILFLEX KEY 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 GILFLEX KEY Ltd filed Critical GILFLEX KEY Ltd
Priority to GB995976A priority Critical patent/GB1536500A/en
Publication of GB1536500A publication Critical patent/GB1536500A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/04Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0437Channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

1536500 Service column GILFLEX-KEY Ltd 11 March 1977 [12 March 1976] 9959/76 Heading E1B [Also in Divisions F2 and H2] A service column for use in a building comprises a central elongate core I having at least three flanges 3, a plurality of elongate strips 5 equal in number to the flanges and each secured to or integral with an individual flange, a plurality of elongate cover strips 10 equal in number to the flanges, each strip 5 engaging at opposite edges the edge of a cover strip, each cover strip with its associated strips 5 and core 1 defining a passage for carrying electrical lines, fluid carrying pipes, glass fibre or other optical or laser systems or energy transferring wires or rods. Strips 5 and cover strips 10 may be of insulating material. Beads 13 inhibit removal of cover strips 10. The core may be non-metallic and of suitable fire performance characteristics (e.g. P.V.C.) but is preferably of metal having electrical continuity and isolating characteristics. A gap in a cover strip may accommodate an accessory plate (Figs. 2A, B not shown), or the cover plate may be apertured (Figs. 3A, B, not shown).
GB995976A 1977-03-11 1977-03-11 Service column for use in buildings Expired GB1536500A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB995976A GB1536500A (en) 1977-03-11 1977-03-11 Service column for use in buildings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB995976A GB1536500A (en) 1977-03-11 1977-03-11 Service column for use in buildings

Publications (1)

Publication Number Publication Date
GB1536500A true GB1536500A (en) 1978-12-20

Family

ID=9881937

Family Applications (1)

Application Number Title Priority Date Filing Date
GB995976A Expired GB1536500A (en) 1977-03-11 1977-03-11 Service column for use in buildings

Country Status (1)

Country Link
GB (1) GB1536500A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174472A (en) * 1985-03-27 1986-11-05 Carlos Joaquim Costa Martins De Oliveira Pipe with longitudinal joints
US5461199A (en) * 1993-01-14 1995-10-24 Legrand Trunking accessory and trunking equipped therewith
GB2354779A (en) * 1999-09-30 2001-04-04 Simmonsigns Ltd A post for an illuminated sign or lamp
FR3060882A1 (en) * 2016-12-20 2018-06-22 Legrand France COLUMN FOR SUPPORTING AT LEAST ONE ELECTRICAL EQUIPMENT

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174472A (en) * 1985-03-27 1986-11-05 Carlos Joaquim Costa Martins De Oliveira Pipe with longitudinal joints
GB2174472B (en) * 1985-03-27 1989-06-21 Carlos Joaquim Costa Martins De Oliveira Pipe with longitudinal joints
US5461199A (en) * 1993-01-14 1995-10-24 Legrand Trunking accessory and trunking equipped therewith
AU668249B2 (en) * 1993-01-14 1996-04-26 Legrand Trunking accessory and trunking equipped therewith
GB2354779A (en) * 1999-09-30 2001-04-04 Simmonsigns Ltd A post for an illuminated sign or lamp
FR3060882A1 (en) * 2016-12-20 2018-06-22 Legrand France COLUMN FOR SUPPORTING AT LEAST ONE ELECTRICAL EQUIPMENT

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Legal Events

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