FR2481337B1 - - Google Patents

Info

Publication number
FR2481337B1
FR2481337B1 FR8009720A FR8009720A FR2481337B1 FR 2481337 B1 FR2481337 B1 FR 2481337B1 FR 8009720 A FR8009720 A FR 8009720A FR 8009720 A FR8009720 A FR 8009720A FR 2481337 B1 FR2481337 B1 FR 2481337B1
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
FR8009720A
Other languages
French (fr)
Other versions
FR2481337A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8009720A priority Critical patent/FR2481337A1/fr
Priority to AT81420060T priority patent/ATE4063T1/de
Priority to EP19810420060 priority patent/EP0039301B1/fr
Priority to DE8181420060T priority patent/DE3160556D1/de
Priority to US06/256,922 priority patent/US4364689A/en
Priority to CA000376150A priority patent/CA1163487A/fr
Priority to OA57390A priority patent/OA06799A/xx
Priority to JP6192381A priority patent/JPS56167033A/ja
Publication of FR2481337A1 publication Critical patent/FR2481337A1/fr
Application granted granted Critical
Publication of FR2481337B1 publication Critical patent/FR2481337B1/fr
Granted 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)
  • Closures For Containers (AREA)
FR8009720A 1980-04-24 1980-04-25 Moyens de blocage pour dispositif de verrouillage de tampon de regard de chaussee Granted FR2481337A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8009720A FR2481337A1 (fr) 1980-04-25 1980-04-25 Moyens de blocage pour dispositif de verrouillage de tampon de regard de chaussee
EP19810420060 EP0039301B1 (fr) 1980-04-25 1981-04-21 Moyens de blocage pour dispositif de verrouillage de tampon de regard de chaussée
DE8181420060T DE3160556D1 (en) 1980-04-25 1981-04-21 Securing means for closure device for manhole cover
AT81420060T ATE4063T1 (de) 1980-04-25 1981-04-21 Verankerungsmittel fuer den verschluss eines schachtdeckels.
US06/256,922 US4364689A (en) 1980-04-25 1981-04-23 Manhole cover assembly
CA000376150A CA1163487A (fr) 1980-04-24 1981-04-24 Moyens de blocage pour dispositif de verrouillage de tampon de regard de chaussee
OA57390A OA06799A (fr) 1980-04-25 1981-04-25 Moyens de blocage pour dispositif de verrouillage de tampon de regard de chaussée.
JP6192381A JPS56167033A (en) 1980-04-25 1981-04-25 Clamping apparatus for clasp apparatus of lid of inspecting hole of road

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8009720A FR2481337A1 (fr) 1980-04-25 1980-04-25 Moyens de blocage pour dispositif de verrouillage de tampon de regard de chaussee

Publications (2)

Publication Number Publication Date
FR2481337A1 FR2481337A1 (fr) 1981-10-30
FR2481337B1 true FR2481337B1 (enrdf_load_stackoverflow) 1982-04-09

Family

ID=9241508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009720A Granted FR2481337A1 (fr) 1980-04-24 1980-04-25 Moyens de blocage pour dispositif de verrouillage de tampon de regard de chaussee

Country Status (2)

Country Link
JP (1) JPS56167033A (enrdf_load_stackoverflow)
FR (1) FR2481337A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2685715B1 (fr) * 1991-12-31 1996-08-23 Norinco Dispositif perfectionne de verrouillage d'un tampon sur un cadre, pour regard de chaussee ou analogue.
RU2140490C1 (ru) * 1998-05-05 1999-10-27 ОАО "Томский электромеханический завод им.В.В.Вахрушева" Люк смотрового колодца

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130651A (en) * 1960-08-23 1964-04-28 Neenah Foundry Company Mounting for hinged covers
FR2272230B1 (enrdf_load_stackoverflow) * 1974-05-22 1978-08-04 Pont A Mousson

Also Published As

Publication number Publication date
FR2481337A1 (fr) 1981-10-30
JPS633102B2 (enrdf_load_stackoverflow) 1988-01-21
JPS56167033A (en) 1981-12-22

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse