FR2554474B1 - Regard de chaussee a tampon circulaire articule verrouillable par coincement - Google Patents

Regard de chaussee a tampon circulaire articule verrouillable par coincement

Info

Publication number
FR2554474B1
FR2554474B1 FR8318071A FR8318071A FR2554474B1 FR 2554474 B1 FR2554474 B1 FR 2554474B1 FR 8318071 A FR8318071 A FR 8318071A FR 8318071 A FR8318071 A FR 8318071A FR 2554474 B1 FR2554474 B1 FR 2554474B1
Authority
FR
France
Prior art keywords
floor
regard
circular buffer
articulated
articulated lockable
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
Application number
FR8318071A
Other languages
English (en)
Other versions
FR2554474A1 (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 FR8318071A priority Critical patent/FR2554474B1/fr
Publication of FR2554474A1 publication Critical patent/FR2554474A1/fr
Application granted granted Critical
Publication of FR2554474B1 publication Critical patent/FR2554474B1/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
    • E02D29/1463—Hinged connection of cover to frame
    • 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)
FR8318071A 1983-11-08 1983-11-08 Regard de chaussee a tampon circulaire articule verrouillable par coincement Expired FR2554474B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8318071A FR2554474B1 (fr) 1983-11-08 1983-11-08 Regard de chaussee a tampon circulaire articule verrouillable par coincement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8318071A FR2554474B1 (fr) 1983-11-08 1983-11-08 Regard de chaussee a tampon circulaire articule verrouillable par coincement

Publications (2)

Publication Number Publication Date
FR2554474A1 FR2554474A1 (fr) 1985-05-10
FR2554474B1 true FR2554474B1 (fr) 1986-03-28

Family

ID=9294087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8318071A Expired FR2554474B1 (fr) 1983-11-08 1983-11-08 Regard de chaussee a tampon circulaire articule verrouillable par coincement

Country Status (1)

Country Link
FR (1) FR2554474B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH677379A5 (fr) * 1987-11-26 1991-05-15 Von Roll Ag
GB2391245B (en) * 2002-05-21 2005-10-26 Savage Peter Ltd A manhole cover or gully grating

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250190A (en) * 1962-09-06 1966-05-10 William W Taylor Method and apparatus for installing manhole cover frames
GB1313515A (en) * 1970-03-10 1973-04-11 Brickhouse Dudley Ltd Manhole covers
GB1588634A (en) * 1978-05-30 1981-04-29 Brickhouse Dudley Ltd Drain covers
FR2519665A1 (fr) * 1982-01-14 1983-07-18 Dumortier Robert Regard circulaire de chaussee a demi-tampons articules

Also Published As

Publication number Publication date
FR2554474A1 (fr) 1985-05-10

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Legal Events

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