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FR2788069B3 - VISIT OF VISIT AND ACCESS TO A PIPELINE - Google Patents

VISIT OF VISIT AND ACCESS TO A PIPELINE

Info

Publication number
FR2788069B3
FR2788069B3 FR9816764A FR9816764A FR2788069B3 FR 2788069 B3 FR2788069 B3 FR 2788069B3 FR 9816764 A FR9816764 A FR 9816764A FR 9816764 A FR9816764 A FR 9816764A FR 2788069 B3 FR2788069 B3 FR 2788069B3
Authority
FR
France
Prior art keywords
visit
pipeline
access
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 - Lifetime
Application number
FR9816764A
Other languages
French (fr)
Other versions
FR2788069A3 (en
Inventor
Daniel Nebot
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 FR9816764A priority Critical patent/FR2788069B3/en
Publication of FR2788069A3 publication Critical patent/FR2788069A3/en
Application granted granted Critical
Publication of FR2788069B3 publication Critical patent/FR2788069B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

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)
  • Road Repair (AREA)
FR9816764A 1998-12-30 1998-12-30 VISIT OF VISIT AND ACCESS TO A PIPELINE Expired - Lifetime FR2788069B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9816764A FR2788069B3 (en) 1998-12-30 1998-12-30 VISIT OF VISIT AND ACCESS TO A PIPELINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9816764A FR2788069B3 (en) 1998-12-30 1998-12-30 VISIT OF VISIT AND ACCESS TO A PIPELINE

Publications (2)

Publication Number Publication Date
FR2788069A3 FR2788069A3 (en) 2000-07-07
FR2788069B3 true FR2788069B3 (en) 2000-12-01

Family

ID=9534791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9816764A Expired - Lifetime FR2788069B3 (en) 1998-12-30 1998-12-30 VISIT OF VISIT AND ACCESS TO A PIPELINE

Country Status (1)

Country Link
FR (1) FR2788069B3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110078004A (en) * 2019-05-08 2019-08-02 常州工学院 A kind of inspection shaft manhole cover lifting device and method for improving

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19961414C2 (en) * 1999-12-17 2002-06-27 Horst Hammes Cylindrical plastic shaft that can be inserted into the ground
EP3323945A3 (en) * 2016-10-25 2018-06-06 Ferdinando Corrado Manhole twist
US11053658B2 (en) * 2019-09-19 2021-07-06 Trevor Brien Height adjustment mechanism for a manhole assembly and manhole assembly comprising the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629981A (en) * 1969-10-06 1971-12-28 Joseph S Mccaffery Adjustable height structure cover for manholes and the like
US3974599A (en) * 1971-12-08 1976-08-17 Indian Head Inc. Underground reinforced plastic enclosure
SE403919B (en) * 1977-11-07 1978-09-11 Gert Soederstroem DISCHARGE WELL
DE3309444A1 (en) * 1982-03-16 1983-09-29 Remo Nuoro Berardi Road gulley with inlet frame of adjustable height
US4883590A (en) * 1988-10-20 1989-11-28 Papp David J Adjustable floor drain apparatus
US5564855A (en) * 1994-05-31 1996-10-15 National Polymers Inc Height adjustment ring for manhole cover frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110078004A (en) * 2019-05-08 2019-08-02 常州工学院 A kind of inspection shaft manhole cover lifting device and method for improving

Also Published As

Publication number Publication date
FR2788069A3 (en) 2000-07-07

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