GB2376495B - Ground surface access assemblies - Google Patents

Ground surface access assemblies

Info

Publication number
GB2376495B
GB2376495B GB0114469A GB0114469A GB2376495B GB 2376495 B GB2376495 B GB 2376495B GB 0114469 A GB0114469 A GB 0114469A GB 0114469 A GB0114469 A GB 0114469A GB 2376495 B GB2376495 B GB 2376495B
Authority
GB
United Kingdom
Prior art keywords
ground surface
surface access
access assemblies
assemblies
ground
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
Application number
GB0114469A
Other versions
GB0114469D0 (en
GB2376495A (en
Inventor
Barry Turner
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.)
Wrekin Welding and Fabrication Engineering Ltd
Atlanta Impex Ltd
Original Assignee
Wrekin Welding and Fabrication Engineering Ltd
Atlanta Impex 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 Wrekin Welding and Fabrication Engineering Ltd, Atlanta Impex Ltd filed Critical Wrekin Welding and Fabrication Engineering Ltd
Priority to GB0114469A priority Critical patent/GB2376495B/en
Publication of GB0114469D0 publication Critical patent/GB0114469D0/en
Publication of GB2376495A publication Critical patent/GB2376495A/en
Application granted granted Critical
Publication of GB2376495B publication Critical patent/GB2376495B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1454—Non-circular covers, e.g. hexagonal, elliptic

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
GB0114469A 2001-06-14 2001-06-14 Ground surface access assemblies Expired - Lifetime GB2376495B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0114469A GB2376495B (en) 2001-06-14 2001-06-14 Ground surface access assemblies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0114469A GB2376495B (en) 2001-06-14 2001-06-14 Ground surface access assemblies

Publications (3)

Publication Number Publication Date
GB0114469D0 GB0114469D0 (en) 2001-08-08
GB2376495A GB2376495A (en) 2002-12-18
GB2376495B true GB2376495B (en) 2004-12-15

Family

ID=9916550

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0114469A Expired - Lifetime GB2376495B (en) 2001-06-14 2001-06-14 Ground surface access assemblies

Country Status (1)

Country Link
GB (1) GB2376495B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2445944A (en) * 2007-01-27 2008-07-30 Darren Kennish Subterranean anti-subsidence collar for use with a subterranean structure which defines a shaft
GB201307068D0 (en) * 2013-04-18 2013-05-29 Wrekin Holdings Ltd Ground surface access assemblies
GB201809632D0 (en) * 2018-06-12 2018-07-25 Wrekin Holdings Ltd Ground surface access assemblies

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB932719A (en) * 1960-06-20 1963-07-31 William Whitworth Taylor Improvements in manhole structures
GB2243638A (en) * 1990-05-01 1991-11-06 Stanton Plc Restraining lateral movement of manhole cover
GB2348665A (en) * 1999-12-23 2000-10-11 C I S A frame for manhole assembly with improved grip
GB2359319A (en) * 1997-07-31 2001-08-22 Saint Gobain Pipelines Plc A frame for a manhole cover

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB932719A (en) * 1960-06-20 1963-07-31 William Whitworth Taylor Improvements in manhole structures
GB2243638A (en) * 1990-05-01 1991-11-06 Stanton Plc Restraining lateral movement of manhole cover
GB2359319A (en) * 1997-07-31 2001-08-22 Saint Gobain Pipelines Plc A frame for a manhole cover
GB2348665A (en) * 1999-12-23 2000-10-11 C I S A frame for manhole assembly with improved grip

Also Published As

Publication number Publication date
GB0114469D0 (en) 2001-08-08
GB2376495A (en) 2002-12-18

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20100819 AND 20100825

PE20 Patent expired after termination of 20 years

Expiry date: 20210613