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FI812562L - ANORDNING FOER LAOSNING AV BRUNNSLOCK - Google Patents

ANORDNING FOER LAOSNING AV BRUNNSLOCK

Info

Publication number
FI812562L
FI812562L FI812562A FI812562A FI812562L FI 812562 L FI812562 L FI 812562L FI 812562 A FI812562 A FI 812562A FI 812562 A FI812562 A FI 812562A FI 812562 L FI812562 L FI 812562L
Authority
FI
Finland
Prior art keywords
laosning
brunnslock
anordning foer
anordning
foer
Prior art date
Application number
FI812562A
Other languages
Finnish (fi)
Other versions
FI67905B (en
FI67905C (en
Inventor
Lennart Backman
Original Assignee
Gustavsberg Ab
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 Gustavsberg Ab filed Critical Gustavsberg Ab
Publication of FI812562L publication Critical patent/FI812562L/en
Publication of FI67905B publication Critical patent/FI67905B/en
Application granted granted Critical
Publication of FI67905C publication Critical patent/FI67905C/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
    • E02D29/1427—Locking devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/007—Latches with wedging action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
  • Securing Of Glass Panes Or The Like (AREA)
FI812562A 1980-08-28 1981-08-19 ANORDNING FOER LAOSNING AV BRUNNSLOCK FI67905C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8006028A SE440805B (en) 1980-08-28 1980-08-28 DEVICE FOR WELDING THE FURNITURE COVER
SE8006028 1980-08-28

Publications (3)

Publication Number Publication Date
FI812562L true FI812562L (en) 1982-03-01
FI67905B FI67905B (en) 1985-02-28
FI67905C FI67905C (en) 1985-06-10

Family

ID=20341618

Family Applications (1)

Application Number Title Priority Date Filing Date
FI812562A FI67905C (en) 1980-08-28 1981-08-19 ANORDNING FOER LAOSNING AV BRUNNSLOCK

Country Status (5)

Country Link
DE (1) DE3133658A1 (en)
DK (1) DK153579C (en)
FI (1) FI67905C (en)
NO (1) NO156908C (en)
SE (1) SE440805B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59104136D1 (en) * 1990-09-20 1995-02-16 Ahlmann Aco Severin Device for locking a drivable cover on a drainage channel.
DE4134028C2 (en) * 1991-10-15 1994-09-15 Rinnen M Produktions Gmbh & Co Device for locking a grating on a frame
DE4241706C2 (en) * 1992-12-10 1997-03-20 Ahlmann Aco Severin Fastening device for covering a surface drainage device
DE4241703C2 (en) * 1992-12-10 1996-09-12 Ahlmann Aco Severin Surface drainage device
SE508618C2 (en) * 1997-02-18 1998-10-19 Gustavsberg Roersystem Ab Devices at an annular frame for a well cap or the like
US20250122689A1 (en) * 2023-10-16 2025-04-17 Clover Equipment, LLC Selectively Frictionally Engaged Hole Cover

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7524138U (en) * 1975-12-11 Passavant Werke Michelbacher Huette Lock for manhole covers, grates 0-like
US1165804A (en) * 1915-03-25 1915-12-28 Quigley Furnace And Foundry Co Manhole-cover fastening.
US1962881A (en) * 1932-11-04 1934-06-12 Connor B Shanley Manhole cover and anchoring means therefor
SE394707B (en) * 1975-10-21 1977-07-04 R Kagstrom LOCK DEVICE FOR WELL LOCK O D

Also Published As

Publication number Publication date
SE440805B (en) 1985-08-19
DK153579B (en) 1988-07-25
DE3133658C2 (en) 1990-08-30
NO156908C (en) 1987-12-16
DK381481A (en) 1982-03-01
NO812799L (en) 1982-03-01
NO156908B (en) 1987-09-07
FI67905B (en) 1985-02-28
SE8006028L (en) 1982-03-01
DK153579C (en) 1988-11-28
FI67905C (en) 1985-06-10
DE3133658A1 (en) 1982-06-24

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: AKTIEBOLAGET GUSTAVSBERG