ATE278844T1 - EQUIPMENT ARRANGEMENT OF AN ACCESS DOOR TO UNDERGROUND CONSTRUCTION WORKS - Google Patents

EQUIPMENT ARRANGEMENT OF AN ACCESS DOOR TO UNDERGROUND CONSTRUCTION WORKS

Info

Publication number
ATE278844T1
ATE278844T1 AT99403221T AT99403221T ATE278844T1 AT E278844 T1 ATE278844 T1 AT E278844T1 AT 99403221 T AT99403221 T AT 99403221T AT 99403221 T AT99403221 T AT 99403221T AT E278844 T1 ATE278844 T1 AT E278844T1
Authority
AT
Austria
Prior art keywords
access door
underground construction
equipment arrangement
construction works
plate
Prior art date
Application number
AT99403221T
Other languages
German (de)
Inventor
Christian Provost
Original Assignee
Barat Sa
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 Barat Sa filed Critical Barat Sa
Application granted granted Critical
Publication of ATE278844T1 publication Critical patent/ATE278844T1/en

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
    • E02D29/1418—Covers for manholes or the like; Frames for covers with implements to assist in lifting, e.g. counterweights, springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Tents Or Canopies (AREA)
  • Wing Frames And Configurations (AREA)
  • Bridges Or Land Bridges (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Catching Or Destruction (AREA)

Abstract

The system has a flat hatch plate (3) engaging with a fixed frame (1) with a hinge plate engaging the walls of a subterranean chamber. A support lug (8) welded to the plate may accommodate a threaded rod (10) connected (11) to a link (15) with a long slot. A round hole at the other end accommodates a bolt connecting it to a lug in the middle of the hatch.
AT99403221T 1998-12-22 1999-12-20 EQUIPMENT ARRANGEMENT OF AN ACCESS DOOR TO UNDERGROUND CONSTRUCTION WORKS ATE278844T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9816260A FR2787476B1 (en) 1998-12-22 1998-12-22 IMPROVEMENTS MADE TO A DEVICE FOR LOCKING AN ACCESS HATCH TO GALLERIES AND UNDERGROUND CIVIL ENGINEERING WORKS, CONSISTING OF AT LEAST ONE LEAF

Publications (1)

Publication Number Publication Date
ATE278844T1 true ATE278844T1 (en) 2004-10-15

Family

ID=9534343

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99403221T ATE278844T1 (en) 1998-12-22 1999-12-20 EQUIPMENT ARRANGEMENT OF AN ACCESS DOOR TO UNDERGROUND CONSTRUCTION WORKS

Country Status (5)

Country Link
EP (1) EP1013833B1 (en)
AT (1) ATE278844T1 (en)
DE (1) DE69920854T2 (en)
ES (1) ES2229647T3 (en)
FR (1) FR2787476B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2940986B1 (en) * 2009-01-15 2011-01-07 Saint Gobain Pont A Mousson JOINT ASSEMBLY AND CORRESPONDING ROAD DEVICE
FR2943359B1 (en) * 2009-03-18 2016-01-22 Norinco SAFETY DEVICE FOR AT LEAST ONE BUFFER, IN PARTICULAR A PAVEMENT LOOK
RU2503815C1 (en) * 2012-07-18 2014-01-10 Общество с ограниченной ответственностью "Центр ультразвуковых технологий АлтГТУ" Ultrasonic drag head
WO2022153008A1 (en) * 2021-01-18 2022-07-21 Ej Emea Device for accessing an underground facility, comprising an adjustable assistance cylinder
FR3118975A1 (en) * 2021-01-18 2022-07-22 Ej Emea Device for access to an underground installation comprising an adjustable assistance jack

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB897553A (en) * 1959-11-26 1962-05-30 Broads Mfg Company Ltd Counterbalanced access cover
US3999245A (en) * 1975-07-10 1976-12-28 Sico Incorporated Counterbalance hinge for pivoting loads
US4266380A (en) * 1979-02-09 1981-05-12 Christy Concrete Products, Inc. High strength cover for underground utility box
DE4100307A1 (en) * 1991-01-08 1992-07-09 Passavant Werke Rectangular shaft cover - has hinged cover, and larger-size frame sections
DE4208453C2 (en) * 1992-03-17 1996-02-22 Passavant Werke Manhole cover with a circular manhole cover with a hinge
US5465862A (en) * 1994-08-25 1995-11-14 Dabico, Inc. Aircraft servicing pit lid with lift control
FR2758836B1 (en) * 1997-01-30 1999-03-05 Norinco DEVICE FOR LOCKING A BUFFER WITH ARTICULATED MOUNTING ON A FRAME

Also Published As

Publication number Publication date
EP1013833B1 (en) 2004-10-06
FR2787476B1 (en) 2001-03-02
DE69920854D1 (en) 2004-11-11
EP1013833A1 (en) 2000-06-28
DE69920854T2 (en) 2005-10-20
FR2787476A1 (en) 2000-06-23
ES2229647T3 (en) 2005-04-16

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties