DE3690048C2 - Selbstsperrender Mannloch-Deckel - Google Patents

Selbstsperrender Mannloch-Deckel

Info

Publication number
DE3690048C2
DE3690048C2 DE3690048A DE3690048A DE3690048C2 DE 3690048 C2 DE3690048 C2 DE 3690048C2 DE 3690048 A DE3690048 A DE 3690048A DE 3690048 A DE3690048 A DE 3690048A DE 3690048 C2 DE3690048 C2 DE 3690048C2
Authority
DE
Germany
Prior art keywords
cover
locking means
manhole
underside
locking
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.)
Expired - Lifetime
Application number
DE3690048A
Other languages
German (de)
English (en)
Other versions
DE3690048T (enrdf_load_stackoverflow
Inventor
Johan Refsahl
Nordre Refsahl
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.)
Furnes-Hamjern-Ncc Stange Nl AS
Original Assignee
FURNES-HAMJERN-NCC STANGE NO AS
Furnes Hamjern Ncc A S
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 FURNES-HAMJERN-NCC STANGE NO AS, Furnes Hamjern Ncc A S filed Critical FURNES-HAMJERN-NCC STANGE NO AS
Application granted granted Critical
Publication of DE3690048C2 publication Critical patent/DE3690048C2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E02D29/1427—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)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Motor Or Generator Frames (AREA)
DE3690048A 1985-01-30 1986-01-29 Selbstsperrender Mannloch-Deckel Expired - Lifetime DE3690048C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO850359A NO160455C (no) 1985-01-30 1985-01-30 Anordning for automatisk låsing og sikring av kumlokk
PCT/NO1986/000008 WO1986004624A1 (en) 1985-01-30 1986-01-29 Self-locking manhole cover

Publications (1)

Publication Number Publication Date
DE3690048C2 true DE3690048C2 (de) 1996-03-28

Family

ID=19888087

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3690048A Expired - Lifetime DE3690048C2 (de) 1985-01-30 1986-01-29 Selbstsperrender Mannloch-Deckel
DE19863690048 Pending DE3690048T (enrdf_load_stackoverflow) 1985-01-30 1986-01-29

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19863690048 Pending DE3690048T (enrdf_load_stackoverflow) 1985-01-30 1986-01-29

Country Status (7)

Country Link
DE (2) DE3690048C2 (enrdf_load_stackoverflow)
DK (1) DK154519C (enrdf_load_stackoverflow)
FI (1) FI83983C (enrdf_load_stackoverflow)
GB (1) GB2181474B (enrdf_load_stackoverflow)
NO (1) NO160455C (enrdf_load_stackoverflow)
SE (1) SE450713C (enrdf_load_stackoverflow)
WO (1) WO1986004624A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10356168A1 (de) * 2003-12-02 2005-07-14 Aco Severin Ahlmann Gmbh & Co. Kg Aushebesicherung
US7293937B2 (en) 2003-03-25 2007-11-13 Aco Severin Ahlmann Gmbh & Co. Kg Cover arrangement
FR3155546A1 (fr) * 2023-11-20 2025-05-23 Ej Emea Couvercle d’accès à une installation souterraine comportant un verrou à barreau élastique

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0280872B1 (de) * 1987-02-02 1992-07-01 Von Roll Ag Einrichtung zum Sichern einer eine Öffnung abschliessenden Abdeckung
GB2218054A (en) * 1988-05-06 1989-11-08 George Watkins Removable aperture closing plate
GB8907060D0 (en) * 1989-03-29 1989-05-10 Craig Philip Chamber and method of making same,liner and cover therefor
DE3925317A1 (de) * 1989-07-31 1991-02-07 Dallmer Gmbh & Co Bodenablauf
FR2667889A1 (fr) * 1990-10-15 1992-04-17 Pont A Mousson Tampon de regard de chaussee, regard comportant ce tampon et anneau de verrouillage pour un tel tampon.
GB2265649B (en) * 1992-04-02 1996-03-13 Colin Edward Staggs A manhole cover
NZ247626A (en) * 1992-05-18 1994-12-22 Grahame George Kermonde Manhole or pit cover secured by spring latch arms retained under compression
DE20204108U1 (de) * 2002-03-14 2003-07-24 Hydrotec Technologies GmbH & Co. KG, 27793 Wildeshausen Deckel einer Schachtabdeckung sowie Schachtabdeckung
CN107675726A (zh) * 2016-08-01 2018-02-09 先源开 一种同步可调式安全窨井盖
RU2702791C1 (ru) * 2018-12-13 2019-10-11 Государственное Унитарное Предприятие "Водоканал Санкт-Петербурга" Крышка люка смотрового колодца с удерживающим устройством и демпфирующая прокладка крышки люка

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1693190A (en) * 1925-08-29 1928-11-27 Elsa D Theobald Guenther Manhole cover
US1988360A (en) * 1932-10-28 1935-01-15 Lenape Hydraulic Pressing & Fo Manhole frame cover
GB521309A (en) * 1938-11-15 1940-05-17 Augustine Joseph Hartley Improvements in cast iron covers and frames for gullies, manholes, hydrants and the like openings in roads or footpaths
US2535275A (en) * 1946-01-28 1950-12-26 Dixon Frank Thomas Manhole lid clamp
DE820553C (de) * 1948-10-02 1951-11-12 Daimler Benz Ag Tuerschloss
DE7029833U (de) * 1970-08-07 1970-12-17 Passavant Werke Verriegelbare schachtabdeckung.
US4142329A (en) * 1977-10-25 1979-03-06 Williams Robert C Catch basin grate and receiving frame locking assembly
EP0023380A1 (en) * 1979-07-30 1981-02-04 Egbert Sijbolt Raatjes A lockable cover especially for use in the surface of a road or footpath
GB2085946A (en) * 1980-10-17 1982-05-06 British Steel Corp Locking manhole covers and gully grids
EP0085306A2 (en) * 1982-01-29 1983-08-10 Brickhouse Dudley Manufacturing Limited Improvements in or relating to cover and frame assemblies

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE416483B (sv) * 1978-08-25 1981-01-05 Varnesforetagen Ab Tierps Jern Anordning vid en beteckning for en nedstigningsbrunn, en rennstensbrunn eller liknande
SE436050B (sv) * 1983-03-22 1984-11-05 Uponor Ab Lasanordning vid brunnsbeteckning

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1693190A (en) * 1925-08-29 1928-11-27 Elsa D Theobald Guenther Manhole cover
US1988360A (en) * 1932-10-28 1935-01-15 Lenape Hydraulic Pressing & Fo Manhole frame cover
GB521309A (en) * 1938-11-15 1940-05-17 Augustine Joseph Hartley Improvements in cast iron covers and frames for gullies, manholes, hydrants and the like openings in roads or footpaths
US2535275A (en) * 1946-01-28 1950-12-26 Dixon Frank Thomas Manhole lid clamp
DE820553C (de) * 1948-10-02 1951-11-12 Daimler Benz Ag Tuerschloss
DE7029833U (de) * 1970-08-07 1970-12-17 Passavant Werke Verriegelbare schachtabdeckung.
US4142329A (en) * 1977-10-25 1979-03-06 Williams Robert C Catch basin grate and receiving frame locking assembly
EP0023380A1 (en) * 1979-07-30 1981-02-04 Egbert Sijbolt Raatjes A lockable cover especially for use in the surface of a road or footpath
GB2085946A (en) * 1980-10-17 1982-05-06 British Steel Corp Locking manhole covers and gully grids
EP0085306A2 (en) * 1982-01-29 1983-08-10 Brickhouse Dudley Manufacturing Limited Improvements in or relating to cover and frame assemblies

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7293937B2 (en) 2003-03-25 2007-11-13 Aco Severin Ahlmann Gmbh & Co. Kg Cover arrangement
DE10356168A1 (de) * 2003-12-02 2005-07-14 Aco Severin Ahlmann Gmbh & Co. Kg Aushebesicherung
DE10356168B4 (de) * 2003-12-02 2007-04-12 Aco Severin Ahlmann Gmbh & Co. Kg Kanaldeckel mit Aushebesicherung
FR3155546A1 (fr) * 2023-11-20 2025-05-23 Ej Emea Couvercle d’accès à une installation souterraine comportant un verrou à barreau élastique
WO2025109007A1 (fr) * 2023-11-20 2025-05-30 Ej Emea Couvercle d'accès à une installation souterraine comportant un verrou à barreau élastique

Also Published As

Publication number Publication date
GB2181474A (en) 1987-04-23
SE8604068D0 (sv) 1986-09-25
SE450713B (sv) 1987-07-20
FI83983C (fi) 1991-09-25
DK154519B (da) 1988-11-21
FI83983B (fi) 1991-06-14
GB8622677D0 (en) 1986-10-22
DK460886A (da) 1986-09-26
FI863887L (fi) 1986-09-26
FI863887A0 (fi) 1986-09-26
DK154519C (da) 1989-04-10
DK460886D0 (da) 1986-09-26
GB2181474B (en) 1988-08-03
NO160455B (no) 1989-01-09
SE450713C (sv) 1991-06-25
DE3690048T (enrdf_load_stackoverflow) 1987-03-12
NO160455C (no) 1995-04-25
SE8604068L (sv) 1986-09-25
WO1986004624A1 (en) 1986-08-14
NO850359L (no) 1986-07-31

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: FURNES-HAMJERN-NCC A/S, STANGE, NL

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition