MA24460A1 - Dispositif de verrouillage d'un tampon a montage articule sur un cadre - Google Patents

Dispositif de verrouillage d'un tampon a montage articule sur un cadre

Info

Publication number
MA24460A1
MA24460A1 MA24944A MA24944A MA24460A1 MA 24460 A1 MA24460 A1 MA 24460A1 MA 24944 A MA24944 A MA 24944A MA 24944 A MA24944 A MA 24944A MA 24460 A1 MA24460 A1 MA 24460A1
Authority
MA
Morocco
Prior art keywords
buffer
locking
frame
articulated mounting
articulated
Prior art date
Application number
MA24944A
Other languages
English (en)
French (fr)
Original Assignee
Norinco Sa
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=MA24460(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Norinco Sa filed Critical Norinco Sa
Publication of MA24460A1 publication Critical patent/MA24460A1/fr

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)
  • Absorbent Articles And Supports Therefor (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Tents Or Canopies (AREA)
  • Lock And Its Accessories (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Vibration Dampers (AREA)
MA24944A 1997-01-30 1998-01-27 Dispositif de verrouillage d'un tampon a montage articule sur un cadre MA24460A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9701015A FR2758836B1 (fr) 1997-01-30 1997-01-30 Dispositif de verrouillage d'un tampon a montage articule sur un cadre

Publications (1)

Publication Number Publication Date
MA24460A1 true MA24460A1 (fr) 1998-10-01

Family

ID=9503132

Family Applications (1)

Application Number Title Priority Date Filing Date
MA24944A MA24460A1 (fr) 1997-01-30 1998-01-27 Dispositif de verrouillage d'un tampon a montage articule sur un cadre

Country Status (20)

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

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2787476B1 (fr) * 1998-12-22 2001-03-02 Barat Sa Perfectionnements apportes a un dispositif de verrouillage d'une trappe d'acces aux galeries et ouvrages souterrains du genie civil, constituee d'au moins un vantail
FR2788070B1 (fr) * 1998-12-31 2001-01-26 Pascal Hibon Systeme de securite pour tampons de chaussee a charniere
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 (ko) * 2005-10-13 2006-06-22 주식회사 세계주철 잠금장치가 구비된 맨홀
FR2897371B1 (fr) 2006-02-14 2009-07-03 Norinco Sa Dispositif permettant d'obturer un cadre, comprenant un panneau monte articule amovible sur le cadre
FR2940986B1 (fr) * 2009-01-15 2011-01-07 Saint Gobain Pont A Mousson Ensemble d'articulation et dispositif de voirie correspondant
DK2312064T3 (da) 2009-10-09 2012-10-08 Furnes Hamjern Scc As Mandehulslukke
FR2953867B1 (fr) * 2009-12-11 2012-08-03 Norinco Ensemble a cadre et tampon de fermeture du cadre notamment pour regard de chaussee
RU2503815C1 (ru) * 2012-07-18 2014-01-10 Общество с ограниченной ответственностью "Центр ультразвуковых технологий АлтГТУ" Ультразвуковое грунтозаборное устройство
FR2994985B1 (fr) 2012-09-05 2015-06-19 Ej Emea Regard de chaussee a moyens d'anti-basculement d'un element de couronnement relativement au cadre auquel il est monte articule
FR3022923A1 (fr) 2014-06-30 2016-01-01 Ej Emea Regard de chaussee a verrou securise d'un tampon sur un cadre
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 (fr) 2017-03-20 2019-07-05 Ej Emea Regard de chaussee comportant un verrou
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 (zh) * 2022-07-11 2022-09-20 山东鲁润塑业股份有限公司 一种复合双层保温树脂井盖

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424372A1 (fr) * 1978-04-24 1979-11-23 Dumortier Robert Dispositif de verrouillage pour regards ou grilles de chaussee ou autre
FR2685716A1 (fr) * 1991-12-27 1993-07-02 Norinco Dispositif de verrouillage d'un tampon amovible sur un cadre, pour regard de chaussee ou analogue.
FR2732988B1 (fr) * 1995-04-14 1997-06-13 Sodif Sa Dispositif de verrouillage liberable des deux cotes d'un regard

Also Published As

Publication number Publication date
AR011777A1 (es) 2000-09-13
FR2758836B1 (fr) 1999-03-05
CN1193069A (zh) 1998-09-16
DE69801689D1 (de) 2001-10-25
CZ28498A3 (cs) 1998-08-12
ID22097A (id) 1999-09-02
PL324567A1 (en) 1998-08-03
EG20969A (en) 2000-07-30
BR9800456A (pt) 1999-07-06
ATE205904T1 (de) 2001-10-15
SK285951B6 (sk) 2007-11-02
ES2164403T3 (es) 2002-02-16
CZ295746B6 (cs) 2005-10-12
ZA98684B (en) 1998-10-19
FR2758836A1 (fr) 1998-07-31
CO4771114A1 (es) 1999-04-30
DE69801689T2 (de) 2002-07-04
EP0856611B1 (fr) 2001-09-19
HK1015848A1 (en) 1999-10-22
DZ2408A1 (fr) 2003-01-04
EP0856611A1 (fr) 1998-08-05
DK0856611T3 (da) 2002-01-21
SK13698A3 (en) 1998-11-04
PT856611E (pt) 2002-03-28
PL186703B1 (pl) 2004-02-27
CN1080360C (zh) 2002-03-06

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