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AU540248B2 - Positioning support frame for manhole cover - Google Patents
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AU540248B2 - Positioning support frame for manhole cover - Google Patents

Positioning support frame for manhole cover

Info

Publication number
AU540248B2
AU540248B2 AU89882/82A AU8988282A AU540248B2 AU 540248 B2 AU540248 B2 AU 540248B2 AU 89882/82 A AU89882/82 A AU 89882/82A AU 8988282 A AU8988282 A AU 8988282A AU 540248 B2 AU540248 B2 AU 540248B2
Authority
AU
Australia
Prior art keywords
support frame
manhole cover
positioning support
positioning
manhole
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
Application number
AU89882/82A
Other versions
AU8988282A (en
Inventor
Derek Ferns
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.)
SELF-LEVEL COVERS AG
Original Assignee
SELFLEVEL COVERS AG
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 SELFLEVEL COVERS AG filed Critical SELFLEVEL COVERS AG
Priority to AU89882/82A priority Critical patent/AU540248B2/en
Publication of AU8988282A publication Critical patent/AU8988282A/en
Application granted granted Critical
Publication of AU540248B2 publication Critical patent/AU540248B2/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)
AU89882/82A 1982-10-28 1982-10-28 Positioning support frame for manhole cover Expired AU540248B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU89882/82A AU540248B2 (en) 1982-10-28 1982-10-28 Positioning support frame for manhole cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU89882/82A AU540248B2 (en) 1982-10-28 1982-10-28 Positioning support frame for manhole cover

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU41961/78A Division AU526870B2 (en) 1978-11-27 1978-11-27 Manhole cover support frame

Publications (2)

Publication Number Publication Date
AU8988282A AU8988282A (en) 1983-03-03
AU540248B2 true AU540248B2 (en) 1984-11-08

Family

ID=3763684

Family Applications (1)

Application Number Title Priority Date Filing Date
AU89882/82A Expired AU540248B2 (en) 1982-10-28 1982-10-28 Positioning support frame for manhole cover

Country Status (1)

Country Link
AU (1) AU540248B2 (en)

Also Published As

Publication number Publication date
AU8988282A (en) 1983-03-03

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