AU7572791A - Vertically adjustable manhole cover - Google Patents

Vertically adjustable manhole cover

Info

Publication number
AU7572791A
AU7572791A AU75727/91A AU7572791A AU7572791A AU 7572791 A AU7572791 A AU 7572791A AU 75727/91 A AU75727/91 A AU 75727/91A AU 7572791 A AU7572791 A AU 7572791A AU 7572791 A AU7572791 A AU 7572791A
Authority
AU
Australia
Prior art keywords
manhole cover
vertically adjustable
adjustable manhole
cover
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.)
Abandoned
Application number
AU75727/91A
Other languages
English (en)
Inventor
Ferdinand Kofel
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
Publication of AU7572791A publication Critical patent/AU7572791A/en
Abandoned 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
    • E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination

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)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Sewage (AREA)
AU75727/91A 1990-04-24 1991-04-17 Vertically adjustable manhole cover Abandoned AU7572791A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1386/90 1990-04-24
CH138690A CH681819A5 (enrdf_load_stackoverflow) 1990-04-24 1990-04-24

Publications (1)

Publication Number Publication Date
AU7572791A true AU7572791A (en) 1991-11-11

Family

ID=4209216

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75727/91A Abandoned AU7572791A (en) 1990-04-24 1991-04-17 Vertically adjustable manhole cover

Country Status (5)

Country Link
EP (1) EP0478733A1 (enrdf_load_stackoverflow)
AU (1) AU7572791A (enrdf_load_stackoverflow)
CH (1) CH681819A5 (enrdf_load_stackoverflow)
DE (2) DE4190850D2 (enrdf_load_stackoverflow)
WO (1) WO1991016504A1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036401A (en) * 1998-04-29 2000-03-14 Morina; John Roadway access device and method of using same
ATE467007T1 (de) * 2007-02-22 2010-05-15 Kessel Ag Ablauf
IT201600130900A1 (it) * 2016-12-23 2018-06-23 Edilmag S R L Chiusuno regolabile
US11668078B2 (en) * 2020-06-02 2023-06-06 The Ford Meter Box Company, Inc. Adjustable pit extension assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629981A (en) * 1969-10-06 1971-12-28 Joseph S Mccaffery Adjustable height structure cover for manholes and the like
US4075796A (en) * 1977-03-25 1978-02-28 Cuozzo Benjamin D Adjustable height manhole with locking means
CH627505A5 (fr) * 1978-10-05 1982-01-15 Facchinetti S Sa Couvercle de regard.
DE8701267U1 (de) * 1987-01-27 1987-06-25 Stiborsky, Peter, 8950 Kaufbeuren Keilelement zur Höhen- und Neigungsanpassung von zylindrischen Schachtoberteilen
DE3825311A1 (de) * 1988-07-26 1990-02-01 Harri Thuerer Rahmen und einsteigeschachtring

Also Published As

Publication number Publication date
CH681819A5 (enrdf_load_stackoverflow) 1993-05-28
DE4190850C1 (de) 2001-07-05
WO1991016504A1 (de) 1991-10-31
DE4190850D2 (de) 1993-11-18
EP0478733A1 (de) 1992-04-08

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