DE681066T1 - Device for the articulated connection of a cover on a frame, namely for closing an opening in a roadway. - Google Patents

Device for the articulated connection of a cover on a frame, namely for closing an opening in a roadway.

Info

Publication number
DE681066T1
DE681066T1 DE0681066T DE95401041T DE681066T1 DE 681066 T1 DE681066 T1 DE 681066T1 DE 0681066 T DE0681066 T DE 0681066T DE 95401041 T DE95401041 T DE 95401041T DE 681066 T1 DE681066 T1 DE 681066T1
Authority
DE
Germany
Prior art keywords
frame
tongue
cover
lid
recess
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.)
Pending
Application number
DE0681066T
Other languages
German (de)
Inventor
Jean-Jacques Monneret
Bruno Tourte
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.)
Norinco SA
Original Assignee
Norinco 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 Norinco SA filed Critical Norinco SA
Publication of DE681066T1 publication Critical patent/DE681066T1/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Paleontology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Superstructure Of Vehicle (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Tents Or Canopies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Sewage (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

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>

Claims (11)

PATENTANS PRÜCHEPATENT VOTING I.Vorrichtung zur Anlenkung eines Deckels (2) an einem Rahmen (1) mittels Bolzen (3) zur Anlenkung des Deckels (2) an dem Rahmen (1), dadurch gekennzeichnet, dass sie wenigstens zwei unterhalb des Deckels (2) vorgesehene Ansatzlappen (7), deren eine mit einem Nocken (8) versehen ist, eine senkrecht mit einer Wand (10, 14) des Rahmens (1) fest verbundene Zunge (9), die zwichen beiden Ansatzlappen (7) durch einen die Ansatzlappen (7) und die Zunge (9) durchsetzenden abnehmbaren Gelenkbolzen (3) gehalten wird, umfasst und dass die Wand (10, 14) des Rahmens (1) eine mit dem Nocken (8) zusammenwirkende Ausnehmung (15) aufweist, damit in der oberen Offenstellung des Deckels (2) der Nocken (8) in die Ausnehmung (15) fällt und den Deckel (2) in dieser Stellung verriegelt und dass durch Anheben des Deckels (2) von seiner oberen Offenstellung ab, der Nocken (8) aus der Ausnehmung (15) heraus freigesetzt wird, um dem Deckel (2) zu gestatten, in seine Schließstellung gebracht zu werden.I. Device for articulating a cover (2) to a frame (1) by means of bolts (3) for articulating the cover (2) to the frame (1), characterized in that it comprises at least two lugs (7) provided below the cover (2), one of which is provided with a cam (8), a tongue (9) which is firmly connected vertically to a wall (10, 14) of the frame (1), which is held between the two lugs (7) by a removable hinge bolt (3) passing through the lugs (7) and the tongue (9), and that the wall (10, 14) of the frame (1) has a recess (15) which cooperates with the cam (8) so that in the upper open position of the cover (2) the cam (8) falls into the recess (15) and locks the cover (2) in this position and that by lifting the lid (2) from its upper open position, the cam (8) is released from the recess (15) to allow the lid (2) to be brought into its closed position. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die beiden Ansatzlappen (7) jeweils einen sich an2. Device according to claim 1, characterized in that the two attachment tabs (7) each have a der vorgenannten Wand (10) des Rahmens (1) insbesondere während des Schwenkens des Deckels (2) zu seiner oberen Offenstellung hin abstützenden abgerundeten Winkelteil (7a) aufweisen.
30the aforementioned wall (10) of the frame (1) have a rounded angle part (7a) supporting it, in particular during the pivoting of the lid (2) towards its upper open position.
30 3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die vorgenannte Ausnehmung (15) zugleich an einem oberen Wandteil (10) zur Halterung der Zunge (9) und an einem Seitenwandteil (14) der vorgenannten Wand des Rahmens (1) gebildet ist.3. Device according to claim 1 or 2, characterized in that the aforementioned recess (15) is formed simultaneously on an upper wall part (10) for holding the tongue (9) and on a side wall part (14) of the aforementioned wall of the frame (1). 0681 G66 &lgr; 0681 G66 &lgr; 4. Vorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass der Rahmen (1) eine hinter der Ausnehmung (15) gelegene und einen Bewegungsraum für den Nocken (8) bildende Aufnahme (17) aufweist.4. Device according to one of the preceding claims, characterized in that the frame (1) has a receptacle (17) located behind the recess (15) and forming a movement space for the cam (8). 5. Vorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass sie eine zweite auf der Oberseite der Zunge (9) gebildete Ausnehmung (16) umfasst, die mit einem Teil (18) des Deckels (2) zusammenwirkt, um mit der ersten Ausnehmung (15) an der Verriegelung des Deckels (2) in seiner oberen Offenstellung teilzunehmen.5. Device according to one of the preceding claims, characterized in that it comprises a second recess (16) formed on the upper surface of the tongue (9) which cooperates with a part (18) of the lid (2) in order to participate with the first recess (15) in locking the lid (2) in its upper open position. 6. Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, dass der vorgenannte Verriegelungsteil des Deckels (2)6. Device according to claim 5, characterized in that the aforementioned locking part of the lid (2) eine etwa ü-förmige längliche Öffnung aufweist, in welche die Zunge (9) eingreift, so dass der Endrand (18a) der länglichen Öffnung (18) in der Ausnehmung (16) der Zunge (9) in der oberen Offenstellung des Deckels (2) ruht. 20has an approximately U-shaped elongated opening into which the tongue (9) engages, so that the end edge (18a) of the elongated opening (18) rests in the recess (16) of the tongue (9) in the upper open position of the lid (2). 20 7. Vorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die Zunge (9) ein Loch (12) zur Durchführung des oberen Gelenkbolzens (3), das dem Durchmesser dieses letzteren entspricht, hat und die beiden Ansatzlappen (7) Löcher (11), die länglich und verformt sind, zur Durchführung des Gelenkbolzens (3) haben.7. Device according to one of the preceding claims, characterized in that the tongue (9) has a hole (12) for the passage of the upper hinge pin (3) corresponding to the diameter of the latter and the two lugs (7) have holes (11) which are elongated and deformed for the passage of the hinge pin (3). 8. Vorrichtung nach Anspruch 7, dadurch gekennzeichnet, dass die Löcher (11, 12) in den Ansatzlappen (7) und der8. Device according to claim 7, characterized in that the holes (11, 12) in the attachment tabs (7) and the Zunge (9) zusammenwirken, um dem Deckel (2) zu gestatten, wenn man ihn in seine Schließstellung bringt, sich stets senkrecht oberhalb des Rahmens (1), der ihn aufnimmt, zu befinden.
35Tongue (9) cooperate to allow the cover (2), when placed in its closed position, to always be located vertically above the frame (1) which houses it.
35 9. Vorrichtung nach einem der Ansprüche 3 bis 7, dadurch gekennzeichnet, dass der obere Wandteil (10) und die vorgenannten Seitenwandteile (14) mit der Umfangsseitenwand (6) des Rahmens (1) fest verbunden sind und im Querschnitt etwa die Gestalt eines gleichschenkligen Trapezes aufweisen, wobei der obere Wandteil (10) zur Halterung der Zunge (9) die kleine waagerechte Basis des Trapezes bildet.9. Device according to one of claims 3 to 7, characterized in that the upper wall part (10) and the afore-mentioned side wall parts (14) are firmly connected to the peripheral side wall (6) of the frame (1) and in cross-section have approximately the shape of an isosceles trapezoid, the upper wall part (10) for holding the tongue (9) forming the small horizontal base of the trapezoid. 10. Vorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die Ansatzlappen (7) sich ebenfalls mit ihren abgerundeten Winkelteilen (7a) an der vorgenannten Halterungswand der Zunge (9) während des Schwenkens des Deckels (2) zu seiner Schließstellung hin abstützen, um Abstützelementen (4) des Deckels (2) zu gestatten, sich gerade oberhalb der entsprechenden unteren Abstützränder (5) des Rahmens (1) zu stellen.10. Device according to one of the preceding claims, characterized in that the lugs (7) also bear with their rounded angle parts (7a) on the aforementioned support wall of the tongue (9) during the pivoting of the lid (2) towards its closed position, in order to allow support elements (4) of the lid (2) to position themselves just above the corresponding lower support edges (5) of the frame (1). 11. Vorrichtung nach Anspruch 10, dadurch gekennzeichnet, dass die vorgenannten Abstützelemente (4) den Deckel (2) in der Schließstellung halten, so dass die beiden Ansatzlappen (7) von der vorgenannten Halterungswand der Zunge (9) etwas entfernt sind.11. Device according to claim 10, characterized in that the aforementioned support elements (4) hold the lid (2) in the closed position, so that the two attachment tabs (7) are slightly removed from the aforementioned support wall of the tongue (9).
DE0681066T 1994-05-05 1995-05-04 Device for the articulated connection of a cover on a frame, namely for closing an opening in a roadway. Pending DE681066T1 (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
DE681066T1 true DE681066T1 (en) 1996-12-12

Family

ID=9462926

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69511153T Expired - Fee Related DE69511153T2 (en) 1994-05-05 1995-05-04 Device for the articulated connection of a cover on a frame, namely for closing an opening in a roadway
DE0681066T Pending DE681066T1 (en) 1994-05-05 1995-05-04 Device for the articulated connection of a cover on a frame, namely for closing an opening in a roadway.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69511153T Expired - Fee Related DE69511153T2 (en) 1994-05-05 1995-05-04 Device for the articulated connection of a cover on a frame, namely for closing an opening in a roadway

Country Status (7)

Country Link
EP (1) EP0681066B1 (en)
AT (1) ATE182940T1 (en)
DE (2) DE69511153T2 (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
DE69511153T2 (en) 2000-03-09
FR2719612B1 (en) 1996-06-21
FR2719612A1 (en) 1995-11-10
ES2088853T1 (en) 1996-10-01
GR960300048T1 (en) 1996-08-31
EP0681066A1 (en) 1995-11-08
GR3031571T3 (en) 2000-01-31
DE69511153D1 (en) 1999-09-09
DK0681066T3 (en) 2000-03-13
ES2088853T3 (en) 1999-11-16
EP0681066B1 (en) 1999-08-04
ATE182940T1 (en) 1999-08-15

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