FI863887A - SJAELVLAOSANDE LOCK FOER ETT MANHAOL. - Google Patents

SJAELVLAOSANDE LOCK FOER ETT MANHAOL. Download PDF

Info

Publication number
FI863887A
FI863887A FI863887A FI863887A FI863887A FI 863887 A FI863887 A FI 863887A FI 863887 A FI863887 A FI 863887A FI 863887 A FI863887 A FI 863887A FI 863887 A FI863887 A FI 863887A
Authority
FI
Finland
Prior art keywords
sjaelvlaosande
manhaol
foer ett
lock
lock foer
Prior art date
Application number
FI863887A
Other languages
Finnish (fi)
Other versions
FI83983C (en
FI863887A0 (en
FI83983B (en
Inventor
Johan Refsahl
Original Assignee
Furnes Jernstoperi As
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 Jernstoperi As filed Critical Furnes Jernstoperi As
Publication of FI863887A0 publication Critical patent/FI863887A0/en
Publication of FI863887A publication Critical patent/FI863887A/en
Application granted granted Critical
Publication of FI83983B publication Critical patent/FI83983B/en
Publication of FI83983C publication Critical patent/FI83983C/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

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)
FI863887A 1985-01-30 1986-09-26 Self-locking lid for a manhole FI83983C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO850359 1985-01-30
NO850359A NO160455C (en) 1985-01-30 1985-01-30 Device for automatic locking and locking of the cowl lid
NO8600008 1986-01-29
PCT/NO1986/000008 WO1986004624A1 (en) 1985-01-30 1986-01-29 Self-locking manhole cover

Publications (4)

Publication Number Publication Date
FI863887A0 FI863887A0 (en) 1986-09-26
FI863887A true FI863887A (en) 1986-09-26
FI83983B FI83983B (en) 1991-06-14
FI83983C FI83983C (en) 1991-09-25

Family

ID=19888087

Family Applications (1)

Application Number Title Priority Date Filing Date
FI863887A FI83983C (en) 1985-01-30 1986-09-26 Self-locking lid for a manhole

Country Status (7)

Country Link
DE (2) DE3690048T (en)
DK (1) DK154519C (en)
FI (1) FI83983C (en)
GB (1) GB2181474B (en)
NO (1) NO160455C (en)
SE (1) SE450713C (en)
WO (1) WO1986004624A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2032874T3 (en) * 1987-02-02 1993-03-01 Von Roll Ag SYSTEM TO SECURE A COVER THAT CLOSES AN OPENING.
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 (en) * 1989-07-31 1991-02-07 Dallmer Gmbh & Co FLOOR DRAIN
FR2667889A1 (en) * 1990-10-15 1992-04-17 Pont A Mousson (EN) PAVEMENT LOOP BUFFER, LOOK COMPRISING THIS BUFFER AND LOCKING RING FOR SUCH A BUFFER.
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 (en) * 2002-03-14 2003-07-24 Hydrotec Technologies GmbH & Co. KG, 27793 Wildeshausen Cover of a manhole cover and manhole cover
WO2004085754A1 (en) 2003-03-25 2004-10-07 Aco Severin Ahlmann Gmbh & Co. Kg Cover arrangement
DE10356168B4 (en) * 2003-12-02 2007-04-12 Aco Severin Ahlmann Gmbh & Co. Kg Manhole cover with lifting protection
CN107675726A (en) * 2016-08-01 2018-02-09 先源开 A kind of synchronous adjustable safety inspection well cover
RU2702791C1 (en) * 2018-12-13 2019-10-11 Государственное Унитарное Предприятие "Водоканал Санкт-Петербурга" Manhole cover with retainer and damping lining of manhole cover

Family Cites Families (12)

* 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 (en) * 1948-10-02 1951-11-12 Daimler Benz Ag Door lock
DE7029833U (en) * 1970-08-07 1970-12-17 Passavant Werke LOCKABLE MANHOLE COVER.
US4142329A (en) * 1977-10-25 1979-03-06 Williams Robert C Catch basin grate and receiving frame locking assembly
SE416483B (en) * 1978-08-25 1981-01-05 Varnesforetagen Ab Tierps Jern Cover device for a manhole, a gutter inlet or the like
NL7905854A (en) * 1979-07-30 1981-02-03 Raatjes Egbertus Sijbolt COVER.
GB2085946A (en) * 1980-10-17 1982-05-06 British Steel Corp Locking manhole covers and gully grids
GB2119836A (en) * 1982-01-29 1983-11-23 Brickhouse Dudley Mfg Manhole cover or grating and frame assemblies
SE436050B (en) * 1983-03-22 1984-11-05 Uponor Ab Locking apparatus for drain cover

Also Published As

Publication number Publication date
FI83983C (en) 1991-09-25
SE8604068L (en) 1986-09-25
DK460886A (en) 1986-09-26
GB8622677D0 (en) 1986-10-22
GB2181474B (en) 1988-08-03
FI863887A0 (en) 1986-09-26
DE3690048T (en) 1987-03-12
SE8604068D0 (en) 1986-09-25
SE450713B (en) 1987-07-20
DK460886D0 (en) 1986-09-26
NO850359L (en) 1986-07-31
FI83983B (en) 1991-06-14
NO160455B (en) 1989-01-09
WO1986004624A1 (en) 1986-08-14
DE3690048C2 (en) 1996-03-28
NO160455C (en) 1995-04-25
SE450713C (en) 1991-06-25
GB2181474A (en) 1987-04-23
DK154519B (en) 1988-11-21
DK154519C (en) 1989-04-10

Similar Documents

Publication Publication Date Title
FI863612A (en) KREDITARRANGEMANG FOER ETT KOMMUNIKATIONSNAET.
FI861757A0 (en) KRETS FOER AOTERVAENDANDE AV EN BAERVAOG I ETT DIGITALT OEVERFOERINGSSYSTEM.
FI861406A0 (en) KABELGENOMFOERING FOER ANPASSNING I ETT APPARATHOELJE.
FI865023A (en) FOERFARANDE FOER SAEKERSTAELLANDE AV KOMMUNIKATIONEN I ETT TELEKOMMUNIKATIONSSYSTEM.
FI861179A (en) SPJAELKT OLJERING PLACERAD I ETT RINGSPAOR I NEDRE DELEN AV EN PLUNGERKOLV.
FI863887A (en) SJAELVLAOSANDE LOCK FOER ETT MANHAOL.
FI875197A0 (en) HAEVSTAONGSLUTARE FOER ETT LOCK.
FI864318A0 (en) KOPPLINGSANORDNING FOER ETT OEVERSPAENNINGSKYDD I ELEKTRONISKA TELEFONSTATIONER.
FI853654A0 (en) ETT REGLERSYSTEM FOER VENTILATIONEN I EN PAPPERSMASKINS TORKKAOPA.
FI864959A (en) ANORDNING FOER RENGOERING AV ETT RUTTORKARBLAD I ETT FORDON.
FI864345A0 (en) FLERMOTORANLAEGGNING OMFATTANDE ETT FLERTAL TURBOLADDADE FOERBRAENNINGSMOTORER.
FI850057A0 (en) STYRANORDNING FOER ETT BRAENNSKAERARMUNSTYCKE.
FI863877A (en) FOERFARANDE FOER FOERHINDRANDE AV OEVERBELASTNING AV CENTRALSTYRNINGEN I ETT RAEKNARSTYRT FOERMEDLINGSSYSTEM.
FI850147L (en) ANORDNING FOER FOTOGRAFERING AV ETT TREDIMENSIONELLT FOEREMAOL.
FI73507B (en) TAETNINGSARRANGEMANG FOER TAETNING AV YTAN AV ETT ROTERANDE TRUMLIKT FOEREMAOL.
FI73544B (en) ANSLUTNINGSSYSTEM FOER ETT ELEKTRISKT KONTAKTSKENSYSTEM.
FI852028A0 (en) FOERBINDNINGSSTYCKE FOER ETT UTLOESNINGSMEKANISM.
FI852717A0 (en) SPELANORDNING FOER ETT BOERSSPEL.
FI851589A0 (en) BAKRE LAEM FOER ETT FORDONS LASTUTRYMME.
FI853322A0 (en) HYDRAULISK LYFT- OCH FAESTANORDNING FOER ETT TAELTS STAGSTOLPAR.
FI851344L (en) ANSLUTNINGS- OCH STOEDKONSTRUKTION FOER ETT PLANKORS.
FI853247A0 (en) FAESTUPPSTAELLNING FOER ETT BYGGNADSELEMENT.
FI853577L (en) ANORDING FOER EN MELLANGEJD FOER ETT BORRAGGREGAT.
NO863278D0 (en) LOCK.
FI852466A0 (en) ANORDNING I ETT FLYTANDE MUDDERVERK.

Legal Events

Date Code Title Description
FG Patent granted

Owner name: FURNES-HAMJERN NCC A/S

MA Patent expired