EP1132527A3 - Covering for a manhole with frame elements provided with means for mutual plugging - Google Patents

Covering for a manhole with frame elements provided with means for mutual plugging Download PDF

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Publication number
EP1132527A3
EP1132527A3 EP01810213A EP01810213A EP1132527A3 EP 1132527 A3 EP1132527 A3 EP 1132527A3 EP 01810213 A EP01810213 A EP 01810213A EP 01810213 A EP01810213 A EP 01810213A EP 1132527 A3 EP1132527 A3 EP 1132527A3
Authority
EP
European Patent Office
Prior art keywords
frame
manhole
covering
frame elements
elements provided
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.)
Withdrawn
Application number
EP01810213A
Other languages
German (de)
French (fr)
Other versions
EP1132527A2 (en
Inventor
François Galvanetto
Walter Schiewe
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.)
Von Roll Infratec AG
Original Assignee
Von Roll Holding AG
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 Von Roll Holding AG filed Critical Von Roll Holding AG
Publication of EP1132527A2 publication Critical patent/EP1132527A2/en
Publication of EP1132527A3 publication Critical patent/EP1132527A3/en
Withdrawn legal-status Critical Current

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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
    • E02D29/1427—Locking devices

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)
  • Connector Housings Or Holding Contact Members (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

Eine Abdeckung für eine Bodenöffnung weist einen Rahmen mit vier Rahmenteilen (1, 2, 3, 4) und zwei darin abstützbaren, nicht dargestellten Deckeln auf. Die Rahmenteile umfassen jeweils einen länglichen Träger (11, 21, 31, 41) mit zwei Trägerenden, an denen jeweils Mittel (12, 13, 22, 23, 32, 33, 42, 43) zur Steckverbindung mit je einem weiteren Rahmenteil (1, 2, 3, 4) angeordnet sind. Der Deckel und die Rahmenteile mit den Steckverbindungsmitteln (12, 13, 22, 23, 32, 33, 42, 43) an einem Trägerende sind jeweils derart ausgebildet, dass die Steckverbindungsmittel mit einem Gegenstück (12, 13, 22, 23, 32, 33, 42, 43) an einem zugeordneten weiteren Rahmenteil (1, 2, 3, 4) derart zusammensteckbar sind, dass sie nach dem Zusammenstecken mit dem Gegenstück bei im Rahmen abgestütztem Deckel fest mit diesem verbunden sind, so dass die beiden Rahmenteile (1, 2, 3, 4) nicht mehr durch einfaches Ziehen in einer Richtung trennbar sind.

Figure 00000001
A cover for a floor opening has a frame with four frame parts (1, 2, 3, 4) and two lids, not shown, which can be supported therein. The frame parts each comprise an elongated support (11, 21, 31, 41) with two support ends, on each of which means (12, 13, 22, 23, 32, 33, 42, 43) for the plug connection with a further frame part (1 , 2, 3, 4) are arranged. The cover and the frame parts with the plug connection means (12, 13, 22, 23, 32, 33, 42, 43) on one end of the carrier are each designed such that the plug connection means with a counterpart (12, 13, 22, 23, 32, 33, 42, 43) on an associated further frame part (1, 2, 3, 4) can be plugged together in such a way that they are firmly connected to the counterpart when the cover is supported in the frame, so that the two frame parts (1 , 2, 3, 4) can no longer be separated by simply pulling in one direction.
Figure 00000001
EP01810213A 2000-03-06 2001-03-02 Covering for a manhole with frame elements provided with means for mutual plugging Withdrawn EP1132527A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4452000 2000-03-06
CH4452000A CH694100A5 (en) 2000-03-06 2000-03-06 Cover for a bottom opening with frame parts with plug connection means.

Publications (2)

Publication Number Publication Date
EP1132527A2 EP1132527A2 (en) 2001-09-12
EP1132527A3 true EP1132527A3 (en) 2003-01-08

Family

ID=4515312

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01810213A Withdrawn EP1132527A3 (en) 2000-03-06 2001-03-02 Covering for a manhole with frame elements provided with means for mutual plugging

Country Status (2)

Country Link
EP (1) EP1132527A3 (en)
CH (1) CH694100A5 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014113093A1 (en) * 2014-09-11 2016-03-17 ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft Frame of a manhole cover

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2013301A (en) * 1979-02-09 1979-08-08 Selflevel Covers Ag Support frame
DE3313130A1 (en) * 1983-04-12 1984-10-18 Passavant-Werke AG & Co KG, 6209 Aarbergen Manhole cover, in particular surface or in-line cover
US4637752A (en) * 1983-08-18 1987-01-20 Centa Antony R Access covers for manholes
AT396796B (en) * 1991-11-26 1993-11-25 Gossner Kurt Manhole cover

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2013301A (en) * 1979-02-09 1979-08-08 Selflevel Covers Ag Support frame
DE3313130A1 (en) * 1983-04-12 1984-10-18 Passavant-Werke AG & Co KG, 6209 Aarbergen Manhole cover, in particular surface or in-line cover
US4637752A (en) * 1983-08-18 1987-01-20 Centa Antony R Access covers for manholes
AT396796B (en) * 1991-11-26 1993-11-25 Gossner Kurt Manhole cover

Also Published As

Publication number Publication date
EP1132527A2 (en) 2001-09-12
CH694100A5 (en) 2004-07-15

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