BE888288A - Regard de chaussee, - Google Patents

Regard de chaussee,

Info

Publication number
BE888288A
BE888288A BE0/204381A BE204381A BE888288A BE 888288 A BE888288 A BE 888288A BE 0/204381 A BE0/204381 A BE 0/204381A BE 204381 A BE204381 A BE 204381A BE 888288 A BE888288 A BE 888288A
Authority
BE
Belgium
Prior art keywords
floor look
look
floor
Prior art date
Application number
BE0/204381A
Other languages
English (en)
Inventor
J F Oger
J C Hauer
J L Freis
Original Assignee
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
Application filed by Pont A Mousson filed Critical Pont A Mousson
Publication of BE888288A publication Critical patent/BE888288A/fr

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
    • E02D29/1427—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)
BE0/204381A 1980-04-04 1981-04-03 Regard de chaussee, BE888288A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8007664A FR2479873A1 (fr) 1980-04-04 1980-04-04 Regard de chaussee

Publications (1)

Publication Number Publication Date
BE888288A true BE888288A (fr) 1981-10-05

Family

ID=9240556

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/204381A BE888288A (fr) 1980-04-04 1981-04-03 Regard de chaussee,

Country Status (2)

Country Link
BE (1) BE888288A (fr)
FR (1) FR2479873A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109518725B (zh) * 2018-12-27 2023-10-03 镇江市高等专科学校 窨井盖位置在线监测装置及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB482517A (en) * 1936-09-30 1938-03-30 Frederick Turnbull Improvements in and relating to manhole and like covers
GB492190A (en) * 1937-03-18 1938-09-16 Walter Needham Improvements in or relating to manhole and like covers and frames therefor for roads and pathways
FR2339023A2 (fr) * 1976-01-20 1977-08-19 Sambre & Meuse Usines Tampon pour regard circulaire et regard muni de ce tampon

Also Published As

Publication number Publication date
FR2479873B1 (fr) 1983-04-15
FR2479873A1 (fr) 1981-10-09

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PONT-A-MOUSSON S.A.

Effective date: 19980430