GB2457880B - Cover - Google Patents

Cover

Info

Publication number
GB2457880B
GB2457880B GB0803402A GB0803402A GB2457880B GB 2457880 B GB2457880 B GB 2457880B GB 0803402 A GB0803402 A GB 0803402A GB 0803402 A GB0803402 A GB 0803402A GB 2457880 B GB2457880 B GB 2457880B
Authority
GB
United Kingdom
Prior art keywords
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
GB0803402A
Other versions
GB2457880A (en
GB0803402D0 (en
Inventor
Gareth David Maund
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 GB0803402A priority Critical patent/GB2457880B/en
Publication of GB0803402D0 publication Critical patent/GB0803402D0/en
Publication of GB2457880A publication Critical patent/GB2457880A/en
Application granted granted Critical
Publication of GB2457880B publication Critical patent/GB2457880B/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
    • E02D29/1427—Locking devices
    • 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)
  • Sewage (AREA)
GB0803402A 2008-02-26 2008-02-26 Cover Expired - Fee Related GB2457880B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0803402A GB2457880B (en) 2008-02-26 2008-02-26 Cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0803402A GB2457880B (en) 2008-02-26 2008-02-26 Cover

Publications (3)

Publication Number Publication Date
GB0803402D0 GB0803402D0 (en) 2008-04-02
GB2457880A GB2457880A (en) 2009-09-02
GB2457880B true GB2457880B (en) 2012-02-08

Family

ID=39284509

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0803402A Expired - Fee Related GB2457880B (en) 2008-02-26 2008-02-26 Cover

Country Status (1)

Country Link
GB (1) GB2457880B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2473838A (en) * 2009-09-24 2011-03-30 Paul Stuart Bowcock Manhole cover with closable waste disposal aperture

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2262557A (en) * 1991-12-17 1993-06-23 Gordon Peters Hinged inspection cover for disposal of pet waste
GB2280921A (en) * 1993-08-09 1995-02-15 Alan Bettin Lockable unit for installation in a manhole cover

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2262557A (en) * 1991-12-17 1993-06-23 Gordon Peters Hinged inspection cover for disposal of pet waste
GB2280921A (en) * 1993-08-09 1995-02-15 Alan Bettin Lockable unit for installation in a manhole cover

Also Published As

Publication number Publication date
GB2457880A (en) 2009-09-02
GB0803402D0 (en) 2008-04-02

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Legal Events

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

Effective date: 20220226