GB2468480B - Ground surface access assemblies - Google Patents

Ground surface access assemblies

Info

Publication number
GB2468480B
GB2468480B GB0903821A GB0903821A GB2468480B GB 2468480 B GB2468480 B GB 2468480B GB 0903821 A GB0903821 A GB 0903821A GB 0903821 A GB0903821 A GB 0903821A GB 2468480 B GB2468480 B GB 2468480B
Authority
GB
United Kingdom
Prior art keywords
ground surface
surface access
access assemblies
reinforcement
cover
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 - Fee Related
Application number
GB0903821A
Other versions
GB2468480A (en
GB0903821D0 (en
Inventor
Brian Mills
David Henry Edmonds
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 Holdings Ltd
Original Assignee
Wrekin Holdings 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 Holdings Ltd filed Critical Wrekin Holdings Ltd
Priority to GB0903821A priority Critical patent/GB2468480B/en
Publication of GB0903821D0 publication Critical patent/GB0903821D0/en
Priority to EP20100250420 priority patent/EP2246483B1/en
Publication of GB2468480A publication Critical patent/GB2468480A/en
Application granted granted Critical
Publication of GB2468480B publication Critical patent/GB2468480B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/10—Manholes; Inspection openings; Covers therefor
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Sewage (AREA)
  • Road Paving Structures (AREA)

Abstract

A ground surface access assembly (10) includes a frame (14) defining an access opening (50) and a cover (22), which is mountable to the frame (14) within the opening (50). The cover (22) includes a substantially planar part (24) and a reinforcement arrangement (52). The reinforcement arrangement (52) includes a first reinforcement part (16) projecting upwardly from an upper surface (26) in use of the planar part (24) and a second reinforcement part (30) projecting downwardly from a lower surface (28) in use of the planar part (24).
GB0903821A 2009-03-06 2009-03-06 Ground surface access assemblies Expired - Fee Related GB2468480B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0903821A GB2468480B (en) 2009-03-06 2009-03-06 Ground surface access assemblies
EP20100250420 EP2246483B1 (en) 2009-03-06 2010-03-08 Ground surface access assemblies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0903821A GB2468480B (en) 2009-03-06 2009-03-06 Ground surface access assemblies

Publications (3)

Publication Number Publication Date
GB0903821D0 GB0903821D0 (en) 2009-04-22
GB2468480A GB2468480A (en) 2010-09-15
GB2468480B true GB2468480B (en) 2014-01-08

Family

ID=40600567

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0903821A Expired - Fee Related GB2468480B (en) 2009-03-06 2009-03-06 Ground surface access assemblies

Country Status (2)

Country Link
EP (1) EP2246483B1 (en)
GB (1) GB2468480B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201415380D0 (en) * 2014-08-29 2014-10-15 Wrekin Holdings Ltd Ground surface access assemblies

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB247853A (en) * 1925-09-04 1926-02-25 Francis Shanley Improvements in manholes
GB2374373A (en) * 2001-04-12 2002-10-16 Wrekin Welding & Fabrication E Cover for ground surface access assembly
EP1752584A2 (en) * 2005-08-02 2007-02-14 Atlanta Impex Limited Access cover
GB2444769A (en) * 2006-12-12 2008-06-18 Wrekin Welding & Fabrication E Ground surface access assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749030B1 (en) * 1996-05-24 1998-07-24 Norinco BUFFER LOOK WITH ARTICULATED BUFFER ON A FRAME
GB0612154D0 (en) * 2006-06-20 2006-08-02 Wrekin Welding & Fabrication E Surface access assemblies

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB247853A (en) * 1925-09-04 1926-02-25 Francis Shanley Improvements in manholes
GB2374373A (en) * 2001-04-12 2002-10-16 Wrekin Welding & Fabrication E Cover for ground surface access assembly
EP1752584A2 (en) * 2005-08-02 2007-02-14 Atlanta Impex Limited Access cover
GB2444769A (en) * 2006-12-12 2008-06-18 Wrekin Welding & Fabrication E Ground surface access assembly

Also Published As

Publication number Publication date
GB2468480A (en) 2010-09-15
GB0903821D0 (en) 2009-04-22
EP2246483B1 (en) 2013-07-10
EP2246483A1 (en) 2010-11-03

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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 20100916 AND 20100922

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150306