GB2069575B - Manhole cover and frame assemblies - Google Patents

Manhole cover and frame assemblies

Info

Publication number
GB2069575B
GB2069575B GB8104629A GB8104629A GB2069575B GB 2069575 B GB2069575 B GB 2069575B GB 8104629 A GB8104629 A GB 8104629A GB 8104629 A GB8104629 A GB 8104629A GB 2069575 B GB2069575 B GB 2069575B
Authority
GB
United Kingdom
Prior art keywords
manhole cover
frame assemblies
assemblies
frame
manhole
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
GB8104629A
Other versions
GB2069575A (en
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.)
British Steel Corp
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Priority to GB8104629A priority Critical patent/GB2069575B/en
Publication of GB2069575A publication Critical patent/GB2069575A/en
Application granted granted Critical
Publication of GB2069575B publication Critical patent/GB2069575B/en
Expired 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

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)
GB8104629A 1980-02-15 1981-02-13 Manhole cover and frame assemblies Expired GB2069575B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8104629A GB2069575B (en) 1980-02-15 1981-02-13 Manhole cover and frame assemblies

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8005118 1980-02-15
GB8104629A GB2069575B (en) 1980-02-15 1981-02-13 Manhole cover and frame assemblies

Publications (2)

Publication Number Publication Date
GB2069575A GB2069575A (en) 1981-08-26
GB2069575B true GB2069575B (en) 1983-09-28

Family

ID=26274501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8104629A Expired GB2069575B (en) 1980-02-15 1981-02-13 Manhole cover and frame assemblies

Country Status (1)

Country Link
GB (1) GB2069575B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514050B1 (en) * 1981-10-07 1985-07-05 Sambre & Meuse Usines BUFFER, IN PARTICULAR, FOR A ROADWAY
DE3343002A1 (en) * 1982-11-27 1984-06-14 Selflevel Covers AG, Basel DRAIN COVER ARRANGEMENT
FR2556017B1 (en) * 1983-12-02 1986-12-19 Selflevel Covers Ag IMPROVEMENTS IN OR RELATING TO A MANHOLE COVER OR MOUTH SUPPORT
GB2187772A (en) * 1986-03-15 1987-09-16 Victor Ryder Keeling Temporary floor over swimming pool
GB9009807D0 (en) * 1990-05-01 1990-06-20 Stanton Plc Ground surface access assemblies
GB2315793B (en) * 1996-07-26 2000-12-27 Glynwed Foundry Products Ltd Cover and frame assembly
GB201809632D0 (en) * 2018-06-12 2018-07-25 Wrekin Holdings Ltd Ground surface access assemblies

Also Published As

Publication number Publication date
GB2069575A (en) 1981-08-26

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20010212