GB8428704D0 - Access cover - Google Patents

Access cover

Info

Publication number
GB8428704D0
GB8428704D0 GB848428704A GB8428704A GB8428704D0 GB 8428704 D0 GB8428704 D0 GB 8428704D0 GB 848428704 A GB848428704 A GB 848428704A GB 8428704 A GB8428704 A GB 8428704A GB 8428704 D0 GB8428704 D0 GB 8428704D0
Authority
GB
United Kingdom
Prior art keywords
access cover
access
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.)
Granted
Application number
GB848428704A
Other versions
GB2150619A (en
GB2150619B (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.)
CLARKSTEEL Ltd
Original Assignee
CLARKSTEEL 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 CLARKSTEEL Ltd filed Critical CLARKSTEEL Ltd
Publication of GB8428704D0 publication Critical patent/GB8428704D0/en
Publication of GB2150619A publication Critical patent/GB2150619A/en
Application granted granted Critical
Publication of GB2150619B publication Critical patent/GB2150619B/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)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
GB08428704A 1983-11-17 1984-11-14 An access cover Expired GB2150619B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838330741A GB8330741D0 (en) 1983-11-17 1983-11-17 Access cover

Publications (3)

Publication Number Publication Date
GB8428704D0 true GB8428704D0 (en) 1984-12-27
GB2150619A GB2150619A (en) 1985-07-03
GB2150619B GB2150619B (en) 1987-09-16

Family

ID=10551933

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838330741A Pending GB8330741D0 (en) 1983-11-17 1983-11-17 Access cover
GB08428704A Expired GB2150619B (en) 1983-11-17 1984-11-14 An access cover

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838330741A Pending GB8330741D0 (en) 1983-11-17 1983-11-17 Access cover

Country Status (1)

Country Link
GB (2) GB8330741D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2232179B (en) * 1989-05-23 1993-12-22 Clarksteel Ltd An access cover
US5160064A (en) * 1991-05-21 1992-11-03 Erw, Inc. Fuel containment cover assembly
GB2317129B (en) * 1996-09-17 1999-04-07 Francis Sidney Clark Access cover
GB0802304D0 (en) * 2008-02-07 2008-03-12 Savage Peter Ltd An access cover and frame assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB888284A (en) * 1959-11-20 1962-01-31 Broads Mfg Company Ltd Improvements relating to manhole or other covers and frames
GB1600493A (en) * 1977-07-18 1981-10-14 Clark F S Access cover
GB1600494A (en) * 1978-05-31 1981-10-14 Clark F S Access cover and method of making it
GB2115863B (en) * 1982-02-09 1986-12-10 Duct And Access Covers Limited A carriageway duct or manhole access cover

Also Published As

Publication number Publication date
GB8330741D0 (en) 1983-12-29
GB2150619A (en) 1985-07-03
GB2150619B (en) 1987-09-16

Similar Documents

Publication Publication Date Title
DE3373331D1 (en) Closure cover
GB2145138B (en) Manhole access cover
GB2147497B (en) Case cover
GB8527331D0 (en) Cover
GB8402197D0 (en) Cover
GB2152294B (en) Cover plate
GB2149351B (en) Cover press-applicator
ZA844683B (en) Multiple rise cover
GB8424503D0 (en) Covers
GB2152295B (en) Cover plate
GB2150619B (en) An access cover
GB2115361B (en) Access means
GB8502176D0 (en) Cover
HUT37204A (en) Cover
GB8332538D0 (en) Cover
GB2147803B (en) Access cover assemblies
GB8327099D0 (en) Access cover
GB8327098D0 (en) Access cover
GB8517929D0 (en) Cover
GB2154970B (en) Cover
GB8325777D0 (en) Case cover
ZA823274B (en) Cover structure
GB8613413D0 (en) Access cover
KR850000449Y1 (en) Hole cover
AU88458S (en) Cover member

Legal Events

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

Effective date: 20001114