HUP0002933A2 - Manhole cover - Google Patents

Manhole cover

Info

Publication number
HUP0002933A2
HUP0002933A2 HU0002933A HUP0002933A HUP0002933A2 HU P0002933 A2 HUP0002933 A2 HU P0002933A2 HU 0002933 A HU0002933 A HU 0002933A HU P0002933 A HUP0002933 A HU P0002933A HU P0002933 A2 HUP0002933 A2 HU P0002933A2
Authority
HU
Hungary
Prior art keywords
passage opening
manhole cover
manhole
fitting body
concrete ring
Prior art date
Application number
HU0002933A
Other languages
Hungarian (hu)
Inventor
Karl Kortmann
Original Assignee
Karl Kortmann
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 Karl Kortmann filed Critical Karl Kortmann
Publication of HUP0002933A2 publication Critical patent/HUP0002933A2/en
Publication of HUP0002933A3 publication Critical patent/HUP0002933A3/en
Publication of HU222068B1 publication Critical patent/HU222068B1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Flexible Shafts (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

A találmány tárgya aknafedél, elsősorban forgalmi felületekben (8)lévő csatornaaknákhoz vagy hasonlókhoz. Az aknafedél legalább egybetongyűrűből áll, amely beépített helyzetben egy áteresztőnyílás (3)felett lévő felső támaszperemen (6) egy fedélrészt befogad, és amelyaz aknarész felső részét körülveszi. A betongyűrű idomtestként (1) vankialakítva, amelynek a támaszperem (6) alatt van egy kibővítettáteresztőnyílása (3), és ebben befogadja az aknarészt. Az idomtest (1)az áteresztőnyílás (3) magasságában profilos csatlakozórésszel (9) vanellátva, amely a külső kerületen megnövelt támaszkontúrt (10) képez. ÓThe subject of the invention is a manhole cover, primarily for manholes or the like in traffic surfaces (8). The manhole cover consists of at least one concrete ring, which, in the installed position, receives a cover part on the upper support edge (6) above a passage opening (3), and which surrounds the upper part of the manhole part. The concrete ring is designed as a fitting body (1), which has an enlarged passage opening (3) under the support rim (6) and accommodates the shaft part in it. The fitting body (1) is equipped with a profile connection part (9) at the height of the passage opening (3), which forms an increased support contour (10) on the outer circumference. HE

HU0002933A 1997-05-15 1998-05-13 Manhole cover HU222068B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29708650U DE29708650U1 (en) 1997-05-15 1997-05-15 Manhole cover
PCT/EP1998/002804 WO1998051870A1 (en) 1997-05-15 1998-05-13 Manhole cover

Publications (3)

Publication Number Publication Date
HUP0002933A2 true HUP0002933A2 (en) 2000-12-28
HUP0002933A3 HUP0002933A3 (en) 2002-01-28
HU222068B1 HU222068B1 (en) 2003-04-28

Family

ID=8040390

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0002933A HU222068B1 (en) 1997-05-15 1998-05-13 Manhole cover

Country Status (9)

Country Link
EP (1) EP0981674B1 (en)
AT (1) ATE223539T1 (en)
AU (1) AU8016798A (en)
CZ (1) CZ297447B6 (en)
DE (2) DE29708650U1 (en)
ES (1) ES2182326T3 (en)
HU (1) HU222068B1 (en)
PL (1) PL189867B1 (en)
WO (1) WO1998051870A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20016688U1 (en) * 2000-09-26 2002-02-14 Kortmann Karl Manhole cover for a sewerage structure
AU2001268979A1 (en) * 2000-04-25 2001-11-12 Karl Kortmann Manhole cover for a canalization
KR101311544B1 (en) * 2011-12-26 2013-09-25 한국남부발전 주식회사 Height controller of manhole cover
DE202015005136U1 (en) 2015-07-17 2016-10-19 Betonwerk Kwade Gmbh & Co. Kommanditgesellschaft Manhole cover for sewer manholes
AT522390B1 (en) * 2019-03-28 2022-06-15 Benjamin Kromoser Manhole arrangement and support device of a manhole arrangement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6502680A (en) * 1965-03-03 1966-09-05
CH597441A5 (en) * 1976-01-28 1978-04-14 Alberto Corbetti
US4591290A (en) * 1982-03-22 1986-05-27 Everett J. Prescott, Inc. Combination adjustable valve box adapter and replacement for broken valve boxes
DE3229085A1 (en) * 1982-08-04 1984-02-09 Passavant-Werke AG & Co KG, 6209 Aarbergen Construction set for renewing the top section of manholes in traffic surfaces
DE3821545A1 (en) * 1987-08-26 1989-03-16 Hilmar Floss Manhole cover for manholes lying in traffic areas
DE29609852U1 (en) * 1996-06-04 1996-08-22 Max Steinhart GmbH Pflaster- und Natursteinbau, 72768 Reutlingen Support device for covering shafts located in traffic areas
DE29610962U1 (en) * 1996-06-26 1996-08-08 Betonwerk Kwade GmbH & Co. KG, 48465 Schüttorf Covering element, in particular for a sewerage shaft

Also Published As

Publication number Publication date
ES2182326T3 (en) 2003-03-01
CZ297447B6 (en) 2006-12-13
EP0981674A1 (en) 2000-03-01
DE59805421D1 (en) 2002-10-10
HUP0002933A3 (en) 2002-01-28
PL189867B1 (en) 2005-09-30
PL337005A1 (en) 2000-07-31
CZ9904037A3 (en) 2001-03-14
HU222068B1 (en) 2003-04-28
EP0981674B1 (en) 2002-09-04
ATE223539T1 (en) 2002-09-15
DE29708650U1 (en) 1998-09-17
WO1998051870A1 (en) 1998-11-19
AU8016798A (en) 1998-12-08

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Legal Events

Date Code Title Description
HFG4 Patent granted, date of granting

Effective date: 20030128

MM4A Lapse of definitive patent protection due to non-payment of fees