CH513295A - Manhole cover adjustable in height - Google Patents

Manhole cover adjustable in height

Info

Publication number
CH513295A
CH513295A CH822470A CH822470A CH513295A CH 513295 A CH513295 A CH 513295A CH 822470 A CH822470 A CH 822470A CH 822470 A CH822470 A CH 822470A CH 513295 A CH513295 A CH 513295A
Authority
CH
Switzerland
Prior art keywords
height
manhole cover
cover adjustable
adjustable
manhole
Prior art date
Application number
CH822470A
Other languages
French (fr)
Inventor
Pancol Marc
Vandenesch Andre
Original Assignee
Pancol Marc
Vandenesch Andre
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 Pancol Marc, Vandenesch Andre filed Critical Pancol Marc
Publication of CH513295A publication Critical patent/CH513295A/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
    • E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Revetment (AREA)
  • Threshing Machine Elements (AREA)
CH822470A 1969-06-20 1970-06-02 Manhole cover adjustable in height CH513295A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6920883A FR2025353A1 (en) 1969-06-20 1969-06-20

Publications (1)

Publication Number Publication Date
CH513295A true CH513295A (en) 1971-09-30

Family

ID=9036176

Family Applications (1)

Application Number Title Priority Date Filing Date
CH822470A CH513295A (en) 1969-06-20 1970-06-02 Manhole cover adjustable in height

Country Status (8)

Country Link
BE (1) BE751472A (en)
CH (1) CH513295A (en)
DE (1) DE2030276C3 (en)
ES (1) ES188226Y (en)
FR (1) FR2025353A1 (en)
GB (1) GB1318412A (en)
LU (1) LU61153A1 (en)
NL (1) NL146241B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9424074D0 (en) * 1994-11-29 1995-01-18 Newman Frederick G Adjustable metal grate/inspection cover
GB2368605B (en) * 2000-11-04 2004-09-15 C I S Ground surface access assemblies

Also Published As

Publication number Publication date
DE2030276C3 (en) 1975-03-27
FR2025353A1 (en) 1970-09-11
ES188226Y (en) 1974-09-16
ES188226U (en) 1974-01-16
DE2030276A1 (en) 1970-12-23
NL7008538A (en) 1970-12-22
BE751472A (en) 1970-11-16
LU61153A1 (en) 1970-08-21
DE2030276B2 (en) 1974-08-01
NL146241B (en) 1975-06-16
GB1318412A (en) 1973-05-31

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Legal Events

Date Code Title Description
PL Patent ceased