BE603794A - Manhole cover with support frame - Google Patents

Manhole cover with support frame

Info

Publication number
BE603794A
BE603794A BE603794A BE603794A BE603794A BE 603794 A BE603794 A BE 603794A BE 603794 A BE603794 A BE 603794A BE 603794 A BE603794 A BE 603794A BE 603794 A BE603794 A BE 603794A
Authority
BE
Belgium
Prior art keywords
support frame
manhole cover
manhole
cover
frame
Prior art date
Application number
BE603794A
Other languages
French (fr)
Inventor
Robinson Gerald
Original Assignee
Broads Mfg Company 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 Broads Mfg Company Ltd filed Critical Broads Mfg Company Ltd
Publication of BE603794A publication Critical patent/BE603794A/en

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)
  • Moulds, Cores, Or Mandrels (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
BE603794A 1960-08-22 1961-05-15 Manhole cover with support frame BE603794A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2903460A GB902650A (en) 1960-08-22 1960-08-22 Improvements in manhole or like covers and frames

Publications (1)

Publication Number Publication Date
BE603794A true BE603794A (en) 1961-09-01

Family

ID=10285170

Family Applications (1)

Application Number Title Priority Date Filing Date
BE603794A BE603794A (en) 1960-08-22 1961-05-15 Manhole cover with support frame

Country Status (4)

Country Link
BE (1) BE603794A (en)
DE (1) DE1303851C2 (en)
FI (1) FI41140C (en)
GB (1) GB902650A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304079A (en) * 1980-01-11 1981-12-08 Bell Telephone Laboratories, Incorporated Fire retardant modular floor penetration structure
EP0057097A1 (en) * 1981-01-23 1982-08-04 Brickhouse Dudley Manufacturing Limited Improvements in or relating to cover and frame assemblies
DK164517C (en) * 1982-01-20 1992-11-23 Selflevel Covers Jersey Ltd COVER AND FRAME FOR A STREET OR DOWN BRIDGE
GB2145138B (en) * 1983-08-18 1986-12-10 Antony Richard Centa Manhole access cover
GB2188663A (en) * 1986-04-02 1987-10-07 Selflevel Covers Ag Cover and frame assemblies for manholes or access holes
GB2318376A (en) * 1996-09-20 1998-04-22 Camas Uk Ltd Duct cover assembly.
GB9809909D0 (en) * 1998-05-09 1998-07-08 Centa Antony R Access covers for manholes
US6688806B2 (en) * 2001-08-21 2004-02-10 Huan-Chang Kuan Jump-proof manhole-handhole
JP3886037B2 (en) * 2002-02-14 2007-02-28 株式会社ライセンス＆プロパティコントロール Round lid for underground structures
US7648307B2 (en) 2003-05-13 2010-01-19 Hinode Inc. Underground structure cover

Also Published As

Publication number Publication date
DE1303851B (en) 1973-04-05
DE1303851C2 (en) 1973-10-18
FI41140C (en) 1969-08-11
GB902650A (en) 1962-08-09
FI41140B (en) 1969-04-30

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