FR2070412A5 - - Google Patents

Info

Publication number
FR2070412A5
FR2070412A5 FR6941833A FR6941833A FR2070412A5 FR 2070412 A5 FR2070412 A5 FR 2070412A5 FR 6941833 A FR6941833 A FR 6941833A FR 6941833 A FR6941833 A FR 6941833A FR 2070412 A5 FR2070412 A5 FR 2070412A5
Authority
FR
France
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
FR6941833A
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.)
Pont a Mousson SA
Centre de Recherches de Pont a Mousson
Original Assignee
Pont a Mousson SA
Centre de Recherches de Pont a Mousson
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
Priority to BE759178D priority Critical patent/BE759178A/fr
Application filed by Pont a Mousson SA, Centre de Recherches de Pont a Mousson filed Critical Pont a Mousson SA
Priority to FR6941833A priority patent/FR2070412A5/fr
Priority to LU62091D priority patent/LU62091A1/xx
Priority to DE19707044394 priority patent/DE7044394U/de
Priority to DE19702059124 priority patent/DE2059124A1/de
Priority to GB5722770A priority patent/GB1319508A/en
Priority to NL7017619A priority patent/NL7017619A/xx
Priority to ES386667A priority patent/ES386667A1/es
Application granted granted Critical
Publication of FR2070412A5 publication Critical patent/FR2070412A5/fr
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
    • E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination
    • 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
    • E02D29/1427—Locking devices

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)
  • Road Paving Structures (AREA)
FR6941833A 1969-12-04 1969-12-04 Expired FR2070412A5 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE759178D BE759178A (fr) 1969-12-04 Regard de chaussee
FR6941833A FR2070412A5 (fr) 1969-12-04 1969-12-04
LU62091D LU62091A1 (fr) 1969-12-04 1970-11-19
DE19707044394 DE7044394U (de) 1969-12-04 1970-12-01 Einstiegvorrichtung fuer kanalisationsschacht von strasse
DE19702059124 DE2059124A1 (de) 1969-12-04 1970-12-01 Einstieg fuer Kanalisationsschacht von Strassen
GB5722770A GB1319508A (en) 1969-12-04 1970-12-01 Inspection hole for a road
NL7017619A NL7017619A (fr) 1969-12-04 1970-12-02
ES386667A ES386667A1 (es) 1969-12-04 1970-12-03 Perfeccionamientos en la construccion de registros para calzadas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6941833A FR2070412A5 (fr) 1969-12-04 1969-12-04

Publications (1)

Publication Number Publication Date
FR2070412A5 true FR2070412A5 (fr) 1971-09-10

Family

ID=9044062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6941833A Expired FR2070412A5 (fr) 1969-12-04 1969-12-04

Country Status (7)

Country Link
BE (1) BE759178A (fr)
DE (2) DE2059124A1 (fr)
ES (1) ES386667A1 (fr)
FR (1) FR2070412A5 (fr)
GB (1) GB1319508A (fr)
LU (1) LU62091A1 (fr)
NL (1) NL7017619A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419363A2 (fr) * 1978-03-07 1979-10-05 Sambre & Meuse Usines Tampon pour regard circulaire et regard muni de ce tampon

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466219A (en) * 1982-01-04 1984-08-21 Campolito James J Adjustable manhole cover
AT380044B (de) * 1983-06-06 1986-03-25 Koessler Johann Abschluss fuer schaechte, z.b. auf fahrbahnen und schluessel hiefuer
DK650487A (da) * 1987-12-11 1989-06-12 Holstebro Jernstoeberi A S Stophanedaeksel og mellemring dertil
GB2311550A (en) * 1996-03-29 1997-10-01 Csr Ltd Device for mounting an access cover
CN107165194A (zh) * 2016-03-08 2017-09-15 沈金钟 一种梯齿螺旋式可调井盖
CN108265756B (zh) * 2018-03-20 2024-01-30 嘉兴恒力建材科技有限公司 一种带液位监测功能的井盖

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419363A2 (fr) * 1978-03-07 1979-10-05 Sambre & Meuse Usines Tampon pour regard circulaire et regard muni de ce tampon

Also Published As

Publication number Publication date
ES386667A1 (es) 1973-04-01
NL7017619A (fr) 1971-06-08
LU62091A1 (fr) 1971-05-11
GB1319508A (en) 1973-06-06
BE759178A (fr) 1971-04-30
DE7044394U (de) 1971-10-21
DE2059124A1 (de) 1971-06-16

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
CA Change of address