ZA98684B - Device for locking a cover pivotally mounted onto a frame - Google Patents

Device for locking a cover pivotally mounted onto a frame

Info

Publication number
ZA98684B
ZA98684B ZA98684A ZA98684A ZA98684B ZA 98684 B ZA98684 B ZA 98684B ZA 98684 A ZA98684 A ZA 98684A ZA 98684 A ZA98684 A ZA 98684A ZA 98684 B ZA98684 B ZA 98684B
Authority
ZA
South Africa
Prior art keywords
locking
frame
pivotally mounted
mounted onto
cover pivotally
Prior art date
Application number
ZA98684A
Inventor
Jean-Jacques Maurice Monneret
Original Assignee
Norinco
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9503132&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA98684(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Norinco filed Critical Norinco
Publication of ZA98684B publication Critical patent/ZA98684B/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
    • E02D29/1463—Hinged connection of cover to frame
    • 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
    • E02D29/1418—Covers for manholes or the like; Frames for covers with implements to assist in lifting, e.g. counterweights, springs
    • 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)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Clamps And Clips (AREA)
  • Sewage (AREA)
  • Harvester Elements (AREA)
  • Vibration Dampers (AREA)
  • Tents Or Canopies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Lock And Its Accessories (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
ZA98684A 1997-01-30 1998-01-28 Device for locking a cover pivotally mounted onto a frame ZA98684B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9701015A FR2758836B1 (en) 1997-01-30 1997-01-30 DEVICE FOR LOCKING A BUFFER WITH ARTICULATED MOUNTING ON A FRAME

Publications (1)

Publication Number Publication Date
ZA98684B true ZA98684B (en) 1998-10-19

Family

ID=9503132

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA98684A ZA98684B (en) 1997-01-30 1998-01-28 Device for locking a cover pivotally mounted onto a frame

Country Status (20)

Country Link
EP (1) EP0856611B1 (en)
CN (1) CN1080360C (en)
AR (1) AR011777A1 (en)
AT (1) ATE205904T1 (en)
BR (1) BR9800456A (en)
CO (1) CO4771114A1 (en)
CZ (1) CZ295746B6 (en)
DE (1) DE69801689T2 (en)
DK (1) DK0856611T3 (en)
DZ (1) DZ2408A1 (en)
EG (1) EG20969A (en)
ES (1) ES2164403T3 (en)
FR (1) FR2758836B1 (en)
HK (1) HK1015848A1 (en)
ID (1) ID22097A (en)
MA (1) MA24460A1 (en)
PL (1) PL186703B1 (en)
PT (1) PT856611E (en)
SK (1) SK285951B6 (en)
ZA (1) ZA98684B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2787476B1 (en) * 1998-12-22 2001-03-02 Barat Sa IMPROVEMENTS MADE TO A DEVICE FOR LOCKING AN ACCESS HATCH TO GALLERIES AND UNDERGROUND CIVIL ENGINEERING WORKS, CONSISTING OF AT LEAST ONE LEAF
FR2788070B1 (en) * 1998-12-31 2001-01-26 Pascal Hibon SECURITY SYSTEM FOR HINGED PADS
US7094000B2 (en) 2004-05-03 2006-08-22 Neenah Foundry Company Socket hinged construction casting assembly
US7108447B2 (en) 2004-05-03 2006-09-19 Neenah Foundry Company Construction castings with ball and socket connectors
KR100590910B1 (en) * 2005-10-13 2006-06-22 주식회사 세계주철 A manhole with locking device
FR2897371B1 (en) 2006-02-14 2009-07-03 Norinco Sa DEVICE FOR SEALING A FRAME, COMPRISING A REMOVABLE HINGED MOUNTED PANEL ON THE FRAME
FR2940986B1 (en) * 2009-01-15 2011-01-07 Saint Gobain Pont A Mousson JOINT ASSEMBLY AND CORRESPONDING ROAD DEVICE
DK2312064T3 (en) 2009-10-09 2012-10-08 Furnes Hamjern Scc As Manhole Closing
FR2953867B1 (en) * 2009-12-11 2012-08-03 Norinco FRAME ASSEMBLY AND FRAME CLOSURE PAD, IN PARTICULAR FOR CHAIRING
RU2503815C1 (en) * 2012-07-18 2014-01-10 Общество с ограниченной ответственностью "Центр ультразвуковых технологий АлтГТУ" Ultrasonic drag head
FR2994985B1 (en) 2012-09-05 2015-06-19 Ej Emea PAVEMENT LOOKING WITH MEANS OF ANTI-TILTING OF A CORONATION ELEMENT RELATIVELY TO THE FRAME TO WHICH IT IS MOUNTED
FR3022923A1 (en) * 2014-06-30 2016-01-01 Ej Emea LOOK AT A SECURE LOCKED BUMPER LOCK ON A FRAME
GB2543642B (en) 2015-09-17 2021-01-20 Neenah Foundry Company Manhole cover assembly
GB2542506B (en) * 2015-09-17 2021-03-24 Neenah Foundry Company Manhole cover assembly
FR3064011B1 (en) 2017-03-20 2019-07-05 Ej Emea PAVEMENT LOOK COMPRISING A LATCH
US10233609B2 (en) 2017-04-19 2019-03-19 Neenah Foundry Company Floating manhole cover assembly
US11401681B2 (en) * 2018-04-27 2022-08-02 Bingham & Taylor Corp. Snap on meter pit extension
US11414829B2 (en) 2019-10-07 2022-08-16 Neenah Foundry Company Hybrid manhole cover
CN115075299A (en) * 2022-07-11 2022-09-20 山东鲁润塑业股份有限公司 Composite double-layer heat-insulation resin well lid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424372A1 (en) * 1978-04-24 1979-11-23 Dumortier Robert Lever latch securing circular manhole cover to frame - has lateral V=shape with apex axle top leg forming hand lever and lower leg including bolt hook
FR2685716A1 (en) * 1991-12-27 1993-07-02 Norinco Device for locking a removable cover (plug) to a frame for a manhole or the like
FR2732988B1 (en) * 1995-04-14 1997-06-13 Sodif Sa RELEASABLE LOCKING DEVICE ON BOTH SIDES OF A LOOK

Also Published As

Publication number Publication date
FR2758836B1 (en) 1999-03-05
BR9800456A (en) 1999-07-06
SK13698A3 (en) 1998-11-04
AR011777A1 (en) 2000-09-13
SK285951B6 (en) 2007-11-02
CO4771114A1 (en) 1999-04-30
ES2164403T3 (en) 2002-02-16
MA24460A1 (en) 1998-10-01
ID22097A (en) 1999-09-02
CZ28498A3 (en) 1998-08-12
PL186703B1 (en) 2004-02-27
CZ295746B6 (en) 2005-10-12
FR2758836A1 (en) 1998-07-31
PT856611E (en) 2002-03-28
EG20969A (en) 2000-07-30
DE69801689T2 (en) 2002-07-04
CN1193069A (en) 1998-09-16
ATE205904T1 (en) 2001-10-15
DE69801689D1 (en) 2001-10-25
DK0856611T3 (en) 2002-01-21
PL324567A1 (en) 1998-08-03
HK1015848A1 (en) 1999-10-22
EP0856611A1 (en) 1998-08-05
EP0856611B1 (en) 2001-09-19
CN1080360C (en) 2002-03-06
DZ2408A1 (en) 2003-01-04

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