GB2218446B - Adjustment piece - Google Patents

Adjustment piece

Info

Publication number
GB2218446B
GB2218446B GB8909511A GB8909511A GB2218446B GB 2218446 B GB2218446 B GB 2218446B GB 8909511 A GB8909511 A GB 8909511A GB 8909511 A GB8909511 A GB 8909511A GB 2218446 B GB2218446 B GB 2218446B
Authority
GB
United Kingdom
Prior art keywords
adjustment piece
adjustment
piece
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
GB8909511A
Other versions
GB8909511D0 (en
GB2218446A (en
Inventor
Tage Skoenvall
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
Publication of GB8909511D0 publication Critical patent/GB8909511D0/en
Publication of GB2218446A publication Critical patent/GB2218446A/en
Application granted granted Critical
Publication of GB2218446B publication Critical patent/GB2218446B/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
    • E02D29/124—Shaft entirely made of synthetic material
    • 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)
  • Sewage (AREA)
  • Road Paving Structures (AREA)
GB8909511A 1988-04-26 1989-04-26 Adjustment piece Expired - Lifetime GB2218446B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8805524U DE8805524U1 (en) 1988-04-26 1988-04-26 Fitting for street drain or manhole

Publications (3)

Publication Number Publication Date
GB8909511D0 GB8909511D0 (en) 1989-06-14
GB2218446A GB2218446A (en) 1989-11-15
GB2218446B true GB2218446B (en) 1992-03-25

Family

ID=6823394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8909511A Expired - Lifetime GB2218446B (en) 1988-04-26 1989-04-26 Adjustment piece

Country Status (3)

Country Link
DE (1) DE8805524U1 (en)
FR (1) FR2661203B3 (en)
GB (1) GB2218446B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9316725D0 (en) * 1993-08-12 1993-09-29 Jonas John H Improvements in or relating to capping of chambers
GB9402567D0 (en) * 1994-02-10 1994-04-06 3 D Composites Ltd Improvements in access hole cover and frame assemblies
CN101845827B (en) * 2010-02-11 2011-12-07 宁波市鄞州云帆工程咨询有限公司 Ring bar type manhole cover
GB2512570B (en) * 2013-01-31 2018-02-21 Wrekin Holdings Ltd Ground surface access assembly packing arrangement

Also Published As

Publication number Publication date
FR2661203A3 (en) 1991-10-25
FR2661203B3 (en) 1992-04-03
DE8805524U1 (en) 1988-06-16
GB8909511D0 (en) 1989-06-14
GB2218446A (en) 1989-11-15

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Legal Events

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