DE69901101D1 - LID FOR A MANHOLE COVER - Google Patents

LID FOR A MANHOLE COVER

Info

Publication number
DE69901101D1
DE69901101D1 DE69901101T DE69901101T DE69901101D1 DE 69901101 D1 DE69901101 D1 DE 69901101D1 DE 69901101 T DE69901101 T DE 69901101T DE 69901101 T DE69901101 T DE 69901101T DE 69901101 D1 DE69901101 D1 DE 69901101D1
Authority
DE
Germany
Prior art keywords
lid
manhole cover
manhole
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
DE69901101T
Other languages
German (de)
Other versions
DE69901101T2 (en
Inventor
Antony Richard Centa
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.)
Howe Green Ltd
Original Assignee
Howe Green 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 Howe Green Ltd filed Critical Howe Green Ltd
Publication of DE69901101D1 publication Critical patent/DE69901101D1/en
Application granted granted Critical
Publication of DE69901101T2 publication Critical patent/DE69901101T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14Covers 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)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
DE69901101T 1998-05-09 1999-05-07 LID FOR A MANHOLE COVER Expired - Fee Related DE69901101T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9809909.6A GB9809909D0 (en) 1998-05-09 1998-05-09 Access covers for manholes
PCT/GB1999/001231 WO1999058770A1 (en) 1998-05-09 1999-05-07 Access covers for manholes

Publications (2)

Publication Number Publication Date
DE69901101D1 true DE69901101D1 (en) 2002-05-02
DE69901101T2 DE69901101T2 (en) 2002-09-19

Family

ID=10831726

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69901101T Expired - Fee Related DE69901101T2 (en) 1998-05-09 1999-05-07 LID FOR A MANHOLE COVER

Country Status (6)

Country Link
EP (1) EP1078131B1 (en)
AU (1) AU3833499A (en)
DE (1) DE69901101T2 (en)
GB (1) GB9809909D0 (en)
HK (1) HK1034757A1 (en)
WO (1) WO1999058770A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB902650A (en) * 1960-08-22 1962-08-09 Broads Mfg Company Ltd Improvements in manhole or like covers and frames
US3975870A (en) * 1974-09-05 1976-08-24 Hiromitsu Naka Floor hatch
GB2092649B (en) * 1981-01-23 1984-07-18 Brickhouse Dudley Mfg Manhole covers
GB2145138B (en) 1983-08-18 1986-12-10 Antony Richard Centa Manhole access cover

Also Published As

Publication number Publication date
EP1078131A1 (en) 2001-02-28
DE69901101T2 (en) 2002-09-19
GB9809909D0 (en) 1998-07-08
AU3833499A (en) 1999-11-29
EP1078131B1 (en) 2002-03-27
WO1999058770A1 (en) 1999-11-18
HK1034757A1 (en) 2001-11-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee