DK0391825T3 - An unlockable roadway cover - Google Patents

An unlockable roadway cover

Info

Publication number
DK0391825T3
DK0391825T3 DK90470011.9T DK90470011T DK0391825T3 DK 0391825 T3 DK0391825 T3 DK 0391825T3 DK 90470011 T DK90470011 T DK 90470011T DK 0391825 T3 DK0391825 T3 DK 0391825T3
Authority
DK
Denmark
Prior art keywords
cover
receptacle
frame
orifice
transverse dimension
Prior art date
Application number
DK90470011.9T
Other languages
Danish (da)
Inventor
Jean-Claude Hauer
Patrice Vauthier
Original Assignee
Pont A Mousson
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 Pont A Mousson filed Critical Pont A Mousson
Application granted granted Critical
Publication of DK0391825T3 publication Critical patent/DK0391825T3/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Paleontology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Types And Forms Of Lifts (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Soil Working Implements (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Road Signs Or Road Markings (AREA)
  • Sewage (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

Hinged road manhole consisting of a frame (1) and of a cover (2), the frame being equipped with at least one receptacle having an upwardly directed orifice opening out towards the inside of the frame (1), each receptacle being intended for interacting with a pivot (19), of which the transverse dimension perpendicular to the cover is smaller than that of the orifice of the receptacle and of which the transverse dimension parallel to the cover is larger than that of the orifice of the receptacle. The bottom of each receptacle has a hole opening out over its entire length and of a dimension slightly larger than the transverse dimension of the pivots (19) perpendicular to the cover, allowing each pivot (19) to penetrate into the hole when the cover forms an angle of 90 DEG in relation to its closing position. <IMAGE>
DK90470011.9T 1989-04-03 1990-03-21 An unlockable roadway cover DK0391825T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8904494A FR2645189B1 (en) 1989-04-03 1989-04-03 LOCKABLE GROUND LOOK AT OPENING

Publications (1)

Publication Number Publication Date
DK0391825T3 true DK0391825T3 (en) 1993-10-04

Family

ID=9380421

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90470011.9T DK0391825T3 (en) 1989-04-03 1990-03-21 An unlockable roadway cover

Country Status (9)

Country Link
EP (1) EP0391825B1 (en)
AT (1) ATE89628T1 (en)
DE (1) DE69001635T2 (en)
DK (1) DK0391825T3 (en)
ES (1) ES2036161T3 (en)
FR (1) FR2645189B1 (en)
GR (1) GR3007912T3 (en)
IE (1) IE63446B1 (en)
NO (1) NO177504C (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695951B1 (en) * 1992-09-18 1994-12-09 Fonderie Meca Sa Ste Muretaine Hinge type manhole cover.
FR2719612B1 (en) * 1994-05-05 1996-06-21 Norinco Device for articulating a pad on a frame for closing in particular an opening in a roadway.
FR2731023B1 (en) * 1995-02-24 1997-05-30 Pont A Mousson HINGED ROAD DEVICE COMPRISING A GRID OR BUFFER-LIKE COVER AND A SUPPORT FRAME
ES2158268T3 (en) * 1996-03-22 2001-09-01 Saint Gobain Pont A Mousson HINGE ROAD DEVICE COMPOSED BY A GRID TYPE COVER AND A SUPPORT FRAME.
DE69706605D1 (en) * 1996-05-23 2001-10-18 Sertubi S P A Improved street drainage and manhole for pedestrian and vehicle areas
ES2234147T3 (en) * 1998-09-03 2005-06-16 Ulma Hormigon Polimero, S. Coop. DRAINAGE CHANNEL WITH GRID OR FLAT COVER.
FR2788070B1 (en) * 1998-12-31 2001-01-26 Pascal Hibon SECURITY SYSTEM FOR HINGED PADS
ES2211238B2 (en) * 2000-11-03 2005-10-01 Cofunco, Sa REGISTRATION WITH CLOSURE DEVICE AND PORTABLE OPENING / CLOSURE POCKET CLOSURE.
ITTO20010715A1 (en) * 2001-07-20 2003-01-20 Fonderie Viterbesi Di Belli & COVER FOR ROAD FLOOR INSPECTION.
KR100511465B1 (en) * 2002-03-19 2005-08-30 심규민 Manhole cover assembly with locking means
IT256144Y1 (en) * 2002-09-12 2004-04-13 Eur Ex S R L DOOR WITH FRAME, IN PLASTIC MATERIAL, OF EASY AND VERSATILE USE, IN PARTICULAR FOR THE CLOSING OF THE INSPECTIONABLE WALL ROOMS, CONTAINING THE DERIVATIONS FROM THE ELECTRICITY NETWORK, THE TELEPHONE, THE WATER OR THE GAS PLACED AT THE SERVICE OF THE BUILDINGS
FR2849074B1 (en) 2002-12-23 2005-02-11 Saint Gobain Pont A Mousson CLOSURE DEVICE
FR2889217B1 (en) † 2005-07-27 2009-03-06 Norinco Soc Par Actions Simpli DEVICE FOR JOINING A BUFFER OR COVER WITH A FRAME, IN PARTICULAR OF A PAVEMENT LOOK
FR2897880B1 (en) * 2006-02-28 2009-11-06 Saint Gobain Pam Sa CLOSURE DEVICE.
FR2940986B1 (en) * 2009-01-15 2011-01-07 Saint Gobain Pont A Mousson JOINT ASSEMBLY AND CORRESPONDING ROAD DEVICE
FR2953867B1 (en) * 2009-12-11 2012-08-03 Norinco FRAME ASSEMBLY AND FRAME CLOSURE PAD, IN PARTICULAR FOR CHAIRING
RU2503815C1 (en) * 2012-07-18 2014-01-10 Общество с ограниченной ответственностью "Центр ультразвуковых технологий АлтГТУ" Ultrasonic drag head
WO2016133417A1 (en) 2015-02-18 2016-08-25 Majkić Doo Preduzeće Za Proizvodnju, Trgovinu I Usluge Mechanism for prevention of theft of manhole covers
GB2575452B (en) * 2018-07-09 2020-07-29 Wrekin Holdings Ltd Hinge assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424372A1 (en) * 1978-04-24 1979-11-23 Dumortier Robert Lever latch securing circular manhole cover to frame - has lateral V=shape with apex axle top leg forming hand lever and lower leg including bolt hook
FR2505967B1 (en) * 1981-05-12 1985-07-12 Moizieux Ets Metallurg MOUNTING AND ARTICULATION DEVICE IN ITS SUPPORT OF A BLOCKING DEVICE IN OSCILLATORY MOVEMENTS IN PIPES, PARTICULARLY FOR THE FLOW OF FLUIDS IN ONE SENSE

Also Published As

Publication number Publication date
EP0391825A1 (en) 1990-10-10
ES2036161T1 (en) 1993-05-16
EP0391825B1 (en) 1993-05-19
DE69001635T2 (en) 1993-09-02
NO177504C (en) 1995-09-27
IE63446B1 (en) 1995-04-19
ATE89628T1 (en) 1993-06-15
IE901196L (en) 1990-10-03
NO901468L (en) 1990-10-04
NO177504B (en) 1995-06-19
DE69001635D1 (en) 1993-06-24
FR2645189A1 (en) 1990-10-05
FR2645189B1 (en) 1991-06-28
GR3007912T3 (en) 1993-08-31
NO901468D0 (en) 1990-03-30
ES2036161T3 (en) 1993-10-16

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