GR3031571T3 - Articulation device for a cover on a frame, in particular for closing an opening in a roadway. - Google Patents

Articulation device for a cover on a frame, in particular for closing an opening in a roadway.

Info

Publication number
GR3031571T3
GR3031571T3 GR990402668T GR990402668T GR3031571T3 GR 3031571 T3 GR3031571 T3 GR 3031571T3 GR 990402668 T GR990402668 T GR 990402668T GR 990402668 T GR990402668 T GR 990402668T GR 3031571 T3 GR3031571 T3 GR 3031571T3
Authority
GR
Greece
Prior art keywords
cover
frame
notch
lugs
tongue
Prior art date
Application number
GR990402668T
Other languages
Greek (el)
Inventor
Bruno Raymond Victor Tourte
Jean-Jacques Maurice Monneret
Original Assignee
Norinco
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 Norinco filed Critical Norinco
Publication of GR3031571T3 publication Critical patent/GR3031571T3/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

Abstract

The hinge connects a manhole cover (2) to a frame (1) set in a road surface, and consists of at least two lugs (7) on the underside of the cover, one of which has a projection (8), and a vertical tongue (9) fixed to the frame. The tongue is inserted between the two lugs and held in place by a detachable hinge pin (3), while the frame has a notch (15) in it to receive the projection when the cover is raised, holding the cover in the open position. The cover is released again by lifting it before closing. Each of the lugs has a rounded corner (7a) which presses against the wall (10) of the frame as the cover is opened, and the frame has a recess (17) situated to the rear of the notch and providing room for the notch to move as the cover is opened and closed. The top of the tongue has a second notch (16) to engage with a U-shaped recess (18) in the cover when the latter is open. <IMAGE>
GR990402668T 1994-05-05 1999-10-20 Articulation device for a cover on a frame, in particular for closing an opening in a roadway. GR3031571T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9405545A FR2719612B1 (en) 1994-05-05 1994-05-05 Device for articulating a pad on a frame for closing in particular an opening in a roadway.

Publications (1)

Publication Number Publication Date
GR3031571T3 true GR3031571T3 (en) 2000-01-31

Family

ID=9462926

Family Applications (2)

Application Number Title Priority Date Filing Date
GR960300048T GR960300048T1 (en) 1994-05-05 1996-08-31 Articulation device for a cover on a frame, in particular for closing an opening in a roadway.
GR990402668T GR3031571T3 (en) 1994-05-05 1999-10-20 Articulation device for a cover on a frame, in particular for closing an opening in a roadway.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GR960300048T GR960300048T1 (en) 1994-05-05 1996-08-31 Articulation device for a cover on a frame, in particular for closing an opening in a roadway.

Country Status (7)

Country Link
EP (1) EP0681066B1 (en)
AT (1) ATE182940T1 (en)
DE (2) DE681066T1 (en)
DK (1) DK0681066T3 (en)
ES (1) ES2088853T3 (en)
FR (1) FR2719612B1 (en)
GR (2) GR960300048T1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT2260U1 (en) * 1996-11-27 1998-07-27 Zirl Guss Ges M B H SHAFT COVER
GB2355038A (en) * 1999-10-08 2001-04-11 C I S Ground surface access assembly with repositionable hinges
FR2839992B1 (en) * 2002-05-24 2004-10-29 Saint Gobain Pont A Mousson DEVICE FOR CLOSING AN OPENING, PARTICULARLY A ROAD VIEW
FR2919002B1 (en) * 2007-07-18 2009-09-11 Norinco Soc Par Actions Simpli SUPPORTING FRAME ROAD DEVICE AND CROWN ELEMENT, SUCH AS A BUFFER OR COVER, MOUNTING HINGED ON THE FRAME
FR2940986B1 (en) * 2009-01-15 2011-01-07 Saint Gobain Pont A Mousson JOINT ASSEMBLY AND CORRESPONDING ROAD DEVICE
FR2957367B1 (en) * 2010-03-15 2012-03-02 Norinco ROAD DEVICE, IN PARTICULAR A VIEW OF THE VISIT, WITH A FRAME AND REAR-MOVEMENT BUFFER IN RELATION TO THE FRAME FOR ENSURING THE POSITION OF CLOSURE OF THE BUFFER IN THE FRAMEWORK
ES2578371B1 (en) * 2015-01-23 2017-05-04 Benito Urban, Slu Hinge with lock positions for sewer cover
ES2616275B1 (en) * 2015-12-10 2017-12-12 Benito Urban, Slu HINGE WITH LOCK POSITIONS FOR COVER OF ALCANTARILLA, IMPROVED

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH677244A5 (en) * 1988-07-05 1991-04-30 Von Roll Ag
FR2645189B1 (en) * 1989-04-03 1991-06-28 Pont A Mousson LOCKABLE GROUND LOOK AT OPENING
FR2660678B1 (en) * 1990-04-05 1993-05-21 Sodif Sa FLOOR REGARD WITH ARTICULATED BUFFER, DAMPING JOINT AND TILT CLOSURE.
FR2695951B1 (en) * 1992-09-18 1994-12-09 Fonderie Meca Sa Ste Muretaine Hinge type manhole cover.

Also Published As

Publication number Publication date
DK0681066T3 (en) 2000-03-13
FR2719612A1 (en) 1995-11-10
EP0681066B1 (en) 1999-08-04
DE69511153D1 (en) 1999-09-09
DE681066T1 (en) 1996-12-12
GR960300048T1 (en) 1996-08-31
ES2088853T1 (en) 1996-10-01
ES2088853T3 (en) 1999-11-16
ATE182940T1 (en) 1999-08-15
FR2719612B1 (en) 1996-06-21
DE69511153T2 (en) 2000-03-09
EP0681066A1 (en) 1995-11-08

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