SE8006028L - DEVICE FOR WELDING THE FURNITURE COVER - Google Patents

DEVICE FOR WELDING THE FURNITURE COVER

Info

Publication number
SE8006028L
SE8006028L SE8006028A SE8006028A SE8006028L SE 8006028 L SE8006028 L SE 8006028L SE 8006028 A SE8006028 A SE 8006028A SE 8006028 A SE8006028 A SE 8006028A SE 8006028 L SE8006028 L SE 8006028L
Authority
SE
Sweden
Prior art keywords
welding
wedge
furniture cover
cover
shaped
Prior art date
Application number
SE8006028A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE440805B (en
Inventor
L 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
Priority to SE8006028A priority Critical patent/SE440805B/en
Priority to FI812562A priority patent/FI67905C/en
Priority to NO812799A priority patent/NO156908C/en
Priority to DE19813133658 priority patent/DE3133658A1/en
Priority to DK381481A priority patent/DK153579C/en
Publication of SE8006028L publication Critical patent/SE8006028L/en
Publication of SE440805B publication Critical patent/SE440805B/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)
  • 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)
  • Mechanical Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

The invention relates to a securing device for a manhole cover (1) which contains a number of wedge-shaped grooves (2) arranged at the periphery of the cover (1) and a securing body (8) in each groove. The wedge-shaped groove has a wedge-shaped track (3), end walls (4a, 4b) and a recess (7). <IMAGE>
SE8006028A 1980-08-28 1980-08-28 DEVICE FOR WELDING THE FURNITURE COVER SE440805B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8006028A SE440805B (en) 1980-08-28 1980-08-28 DEVICE FOR WELDING THE FURNITURE COVER
FI812562A FI67905C (en) 1980-08-28 1981-08-19 ANORDNING FOER LAOSNING AV BRUNNSLOCK
NO812799A NO156908C (en) 1980-08-28 1981-08-19 DEVICE FOR LOADING A COVER COVER.
DE19813133658 DE3133658A1 (en) 1980-08-28 1981-08-26 Device for securing manhole covers
DK381481A DK153579C (en) 1980-08-28 1981-08-27 UNIT FOR LOADING A BURN COVER

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
SE8006028L true SE8006028L (en) 1982-03-01
SE440805B SE440805B (en) 1985-08-19

Family

ID=20341618

Family Applications (1)

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

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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE116702T1 (en) * 1990-09-20 1995-01-15 Ahlmann Aco Severin DEVICE FOR LOCKABLE HOLDING OF A DRIVE-OVER 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
DE4241703C2 (en) * 1992-12-10 1996-09-12 Ahlmann Aco Severin Surface drainage device
DE4241706C2 (en) * 1992-12-10 1997-03-20 Ahlmann Aco Severin Fastening device for covering a 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

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
NO812799L (en) 1982-03-01
FI812562L (en) 1982-03-01
DE3133658A1 (en) 1982-06-24
FI67905C (en) 1985-06-10
NO156908B (en) 1987-09-07
DK153579B (en) 1988-07-25
FI67905B (en) 1985-02-28
DK381481A (en) 1982-03-01
DE3133658C2 (en) 1990-08-30
DK153579C (en) 1988-11-28
NO156908C (en) 1987-12-16

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