CH670614A5 - - Google Patents

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Publication number
CH670614A5
CH670614A5 CH4522/85A CH452285A CH670614A5 CH 670614 A5 CH670614 A5 CH 670614A5 CH 4522/85 A CH4522/85 A CH 4522/85A CH 452285 A CH452285 A CH 452285A CH 670614 A5 CH670614 A5 CH 670614A5
Authority
CH
Switzerland
Prior art keywords
lid
spindle
lid according
attached
flange
Prior art date
Application number
CH4522/85A
Other languages
German (de)
English (en)
Inventor
Werner Nill
Original Assignee
Werner Nill
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 Werner Nill filed Critical Werner Nill
Priority to CH4522/85A priority Critical patent/CH670614A5/de
Priority to DE3628703A priority patent/DE3628703C2/de
Priority to AT0229886A priority patent/AT395031B/de
Priority to FR8614356A priority patent/FR2588896B1/fr
Publication of CH670614A5 publication Critical patent/CH670614A5/de

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
    • 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
    • E02D29/1445—Tools for positioning or removing cover frames

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)
CH4522/85A 1985-10-21 1985-10-21 CH670614A5 (ro)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH4522/85A CH670614A5 (ro) 1985-10-21 1985-10-21
DE3628703A DE3628703C2 (de) 1985-10-21 1986-08-23 Öffnungsvorrichtung für Deckel von Bodenöffnungen, insbesondere für Inspektionsöffnungen von Abwasseranlagen
AT0229886A AT395031B (de) 1985-10-21 1986-08-26 Oeffnungsvorrichtung fuer deckel von bodenoeffnungen, insbesondere fuer inspektionsoeffnungen von abwasseranlagen
FR8614356A FR2588896B1 (fr) 1985-10-21 1986-10-16 Dispositif d'ouverture pour couvercles de regards places au niveau du sol, notamment de regards d'inspection des egouts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4522/85A CH670614A5 (ro) 1985-10-21 1985-10-21

Publications (1)

Publication Number Publication Date
CH670614A5 true CH670614A5 (ro) 1989-06-30

Family

ID=4277663

Family Applications (1)

Application Number Title Priority Date Filing Date
CH4522/85A CH670614A5 (ro) 1985-10-21 1985-10-21

Country Status (4)

Country Link
AT (1) AT395031B (ro)
CH (1) CH670614A5 (ro)
DE (1) DE3628703C2 (ro)
FR (1) FR2588896B1 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999037530A1 (en) * 1998-01-08 1999-07-29 Roald Johansen Manhole door device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2214565B (en) * 1988-01-13 1991-09-25 Marconi Co Ltd Means for forcing apart two structural members of a closure arrangement
SE1930054A1 (sv) 2019-02-12 2020-04-28 Tierps Jaernbruk Ab Lås- och öppningsanordning för brunnslock

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025102A1 (de) * 1980-07-02 1982-04-22 Passavant-Werke AG & Co KG, 6209 Aarbergen Bodenablauf

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999037530A1 (en) * 1998-01-08 1999-07-29 Roald Johansen Manhole door device

Also Published As

Publication number Publication date
DE3628703A1 (de) 1987-04-23
ATA229886A (de) 1992-01-15
DE3628703C2 (de) 1995-08-31
AT395031B (de) 1992-08-25
FR2588896B1 (fr) 1988-05-27
FR2588896A1 (fr) 1987-04-24

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Legal Events

Date Code Title Description
PL Patent ceased