GB2299357B - Access frames - Google Patents

Access frames

Info

Publication number
GB2299357B
GB2299357B GB9506198A GB9506198A GB2299357B GB 2299357 B GB2299357 B GB 2299357B GB 9506198 A GB9506198 A GB 9506198A GB 9506198 A GB9506198 A GB 9506198A GB 2299357 B GB2299357 B GB 2299357B
Authority
GB
United Kingdom
Prior art keywords
access frames
frames
access
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
GB9506198A
Other versions
GB9506198D0 (en
GB2299357A (en
Inventor
Rainer Clover
Derek Pearce
Gavin May
Alan Turton
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9506198A priority Critical patent/GB2299357B/en
Publication of GB9506198D0 publication Critical patent/GB9506198D0/en
Publication of GB2299357A publication Critical patent/GB2299357A/en
Application granted granted Critical
Publication of GB2299357B publication Critical patent/GB2299357B/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
    • E02D29/1463—Hinged connection of cover to frame
    • 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)
  • 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)
GB9506198A 1995-03-27 1995-03-27 Access frames Expired - Lifetime GB2299357B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9506198A GB2299357B (en) 1995-03-27 1995-03-27 Access frames

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9506198A GB2299357B (en) 1995-03-27 1995-03-27 Access frames

Publications (3)

Publication Number Publication Date
GB9506198D0 GB9506198D0 (en) 1995-05-17
GB2299357A GB2299357A (en) 1996-10-02
GB2299357B true GB2299357B (en) 1998-04-08

Family

ID=10771952

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9506198A Expired - Lifetime GB2299357B (en) 1995-03-27 1995-03-27 Access frames

Country Status (1)

Country Link
GB (1) GB2299357B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2327447B (en) * 1997-07-16 2001-07-25 Stuart Entwhistle A Drainage grid assembly
GB2395217A (en) * 2002-11-18 2004-05-19 Clover Rainer Access cover
DK178170B1 (en) * 2014-04-15 2015-07-13 Harde Staal Aps Hinged cover
EP3827136B1 (en) * 2018-07-26 2023-08-23 Ironmade International S.r.l. Manhole cover
CN114718120A (en) * 2022-05-12 2022-07-08 浙江章达轻工机械厂 Connecting rod auto-lock manhole structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1050685A (en) *
GB8417896D0 (en) * 1984-07-13 1984-08-15 Turner Bros Kingswood Ltd Manhole cover

Also Published As

Publication number Publication date
GB9506198D0 (en) 1995-05-17
GB2299357A (en) 1996-10-02

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20150326