NO923790L - RISKS WITH FLOATING COVER COVER - Google Patents

RISKS WITH FLOATING COVER COVER

Info

Publication number
NO923790L
NO923790L NO92923790A NO923790A NO923790L NO 923790 L NO923790 L NO 923790L NO 92923790 A NO92923790 A NO 92923790A NO 923790 A NO923790 A NO 923790A NO 923790 L NO923790 L NO 923790L
Authority
NO
Norway
Prior art keywords
cover
risks
floating
floating cover
cover cover
Prior art date
Application number
NO92923790A
Other languages
Norwegian (no)
Other versions
NO923790D0 (en
Inventor
Tage Skoenvall
Original Assignee
Tage Skoenvall
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 Tage Skoenvall filed Critical Tage Skoenvall
Publication of NO923790D0 publication Critical patent/NO923790D0/en
Publication of NO923790L publication Critical patent/NO923790L/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
    • E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination

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)
  • Joints Allowing Movement (AREA)
  • Sewage (AREA)
  • Special Spraying Apparatus (AREA)
NO92923790A 1991-09-30 1992-09-29 RISKS WITH FLOATING COVER COVER NO923790L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9102827A SE502029C2 (en) 1991-09-30 1991-09-30 Ladder with floating well cover

Publications (2)

Publication Number Publication Date
NO923790D0 NO923790D0 (en) 1992-09-29
NO923790L true NO923790L (en) 1993-03-31

Family

ID=20383863

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92923790A NO923790L (en) 1991-09-30 1992-09-29 RISKS WITH FLOATING COVER COVER

Country Status (4)

Country Link
EP (1) EP0536100A1 (en)
FI (1) FI924375A (en)
NO (1) NO923790L (en)
SE (1) SE502029C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29610934U1 (en) * 1996-06-21 1996-08-08 Betonwerk Kwade GmbH & Co. KG, 48465 Schüttorf Sewerage shaft
WO1997049872A1 (en) * 1996-06-21 1997-12-31 Karl Kortmann Sewer system manhole with a covering part
ES1044076Y (en) * 1999-08-04 2000-08-16 Sacopa Sa DEVICE FOR THE CLEANING OF POOL FACILITIES.
CA2317317C (en) * 2000-08-30 2007-01-09 Ismail Cemil Suatac Adjustable manhole cover assembly
AT409875B (en) 2000-10-31 2002-12-27 Peter Hagen DEVICE FOR COVERING SHAFTS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH435135A (en) * 1965-09-22 1967-04-30 Gubser Emil Manhole cover
SE398904B (en) * 1977-03-16 1978-01-23 Gustavsberg Lubonyl Ab DEVICE FOR DESIGNATION OF PIPES OR PIPE WELLS

Also Published As

Publication number Publication date
FI924375A (en) 1993-03-31
SE9102827L (en) 1993-03-31
FI924375A0 (en) 1992-09-29
NO923790D0 (en) 1992-09-29
EP0536100A1 (en) 1993-04-07
SE9102827D0 (en) 1991-09-30
SE502029C2 (en) 1995-07-17

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