DE69217218T2 - Shut-off device for a manhole cover - Google Patents

Shut-off device for a manhole cover

Info

Publication number
DE69217218T2
DE69217218T2 DE1992617218 DE69217218T DE69217218T2 DE 69217218 T2 DE69217218 T2 DE 69217218T2 DE 1992617218 DE1992617218 DE 1992617218 DE 69217218 T DE69217218 T DE 69217218T DE 69217218 T2 DE69217218 T2 DE 69217218T2
Authority
DE
Germany
Prior art keywords
shut
manhole cover
manhole
cover
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.)
Expired - Fee Related
Application number
DE1992617218
Other languages
German (de)
Other versions
DE69217218D1 (en
Inventor
Luc Bauwens
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.)
FONDATEL S A
Original Assignee
FONDATEL S A
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 FONDATEL S A filed Critical FONDATEL S A
Publication of DE69217218D1 publication Critical patent/DE69217218D1/en
Application granted granted Critical
Publication of DE69217218T2 publication Critical patent/DE69217218T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E02D29/1427—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 Signs Or Road Markings (AREA)
DE1992617218 1992-09-18 1992-09-18 Shut-off device for a manhole cover Expired - Fee Related DE69217218T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19920870149 EP0587971B1 (en) 1992-09-18 1992-09-18 Locking key for a manhole cover

Publications (2)

Publication Number Publication Date
DE69217218D1 DE69217218D1 (en) 1997-03-13
DE69217218T2 true DE69217218T2 (en) 1997-05-15

Family

ID=8212272

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992617218 Expired - Fee Related DE69217218T2 (en) 1992-09-18 1992-09-18 Shut-off device for a manhole cover

Country Status (3)

Country Link
EP (1) EP0587971B1 (en)
DE (1) DE69217218T2 (en)
ES (1) ES2097310T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19740777C2 (en) * 1997-09-16 2001-10-04 Ahlmann Aco Severin Manhole cover
FR2887268B1 (en) * 2005-06-15 2007-08-10 Norinco Sa DEVICE FOR CHECKING THE POSITION FOR LOCKING OR UNLOCKING A LATCH FOR BLOCKING A FRAME FOR A CLOSURE COVER OF THIS FRAMEWORK

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL165522C (en) * 1977-02-07 1981-04-15 Raatjes Egbertus Sijbolt COVER OF AN OPENING IN A ROAD.
CH677379A5 (en) * 1987-11-26 1991-05-15 Von Roll Ag

Also Published As

Publication number Publication date
EP0587971A1 (en) 1994-03-23
ES2097310T3 (en) 1997-04-01
DE69217218D1 (en) 1997-03-13
EP0587971B1 (en) 1997-01-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee