GR3001293T3 - Fastener for a cover on a frame - Google Patents

Fastener for a cover on a frame

Info

Publication number
GR3001293T3
GR3001293T3 GR91400010T GR910400010T GR3001293T3 GR 3001293 T3 GR3001293 T3 GR 3001293T3 GR 91400010 T GR91400010 T GR 91400010T GR 910400010 T GR910400010 T GR 910400010T GR 3001293 T3 GR3001293 T3 GR 3001293T3
Authority
GR
Greece
Prior art keywords
frame
cam
plug
cover
screw
Prior art date
Application number
GR91400010T
Other languages
English (en)
Inventor
Christian Rene Georges Fumalle
Original Assignee
Fonderie 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
Application filed by Fonderie Norinco filed Critical Fonderie Norinco
Publication of GR3001293T3 publication Critical patent/GR3001293T3/el

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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/008—Locks for use with special keys or a plurality of keys ; keys therefor for simple tool-like keys

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Dampers (AREA)
  • Closures For Containers (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Casings For Electric Apparatus (AREA)
  • Table Devices Or Equipment (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
GR91400010T 1987-07-30 1991-01-09 Fastener for a cover on a frame GR3001293T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8710840A FR2619593B1 (fr) 1987-07-30 1987-07-30 Dispositif de verrouillage d'un couvercle ou tampon sur un chassis

Publications (1)

Publication Number Publication Date
GR3001293T3 true GR3001293T3 (en) 1992-08-26

Family

ID=9353735

Family Applications (1)

Application Number Title Priority Date Filing Date
GR91400010T GR3001293T3 (en) 1987-07-30 1991-01-09 Fastener for a cover on a frame

Country Status (6)

Country Link
EP (1) EP0305245B1 (el)
AT (1) ATE57972T1 (el)
DE (1) DE3860933D1 (el)
ES (1) ES2018624B3 (el)
FR (1) FR2619593B1 (el)
GR (1) GR3001293T3 (el)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3837684A1 (de) * 1988-09-19 1990-03-22 Turley Michael C Vorrichtung zum verlassen oder betreten von raeumen, bei denen der zugang versperrt ist, insbesondere bei raeumen des baulichen zivilschutzes ("rettungs- und notausstiegsklappe")
NO319002B1 (no) * 2001-01-23 2005-06-06 Fitjar Betongindustri As Fremgangsmate og anordning for sammenfoyning av tilstotende elementer, sa som platelegemer
FR2869053B1 (fr) * 2004-04-15 2006-07-14 Norinco Sa Dispositif de verrouillage et deverouillage avec cle d'un tampon sur un cadre
RU2376420C2 (ru) * 2008-02-22 2009-12-20 Общество с ограниченной ответственностью "Виктория Грант" Люк смотрового колодца
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
CN108775028A (zh) * 2017-03-28 2018-11-09 章俊 一种市政工程使用的重力式井盖
US10233609B2 (en) 2017-04-19 2019-03-19 Neenah Foundry Company Floating manhole cover assembly
DE102018007117A1 (de) * 2018-09-08 2020-03-12 Rittmann Gmbh Der Ersatzdeckel (1) Entwicklung eines ausfahrsicheren Ersatzdeckels (1), der den Abschluß einer Kappe (19) bildet. Die Hydranten-Kappe (01) wiederum schützt den Unterflurhydrant, der als Armatur zur Entnahme von Wasser aus dem öffentlichen Netz dient
US11414829B2 (en) 2019-10-07 2022-08-16 Neenah Foundry Company Hybrid manhole cover

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1841760A (en) * 1929-02-06 1932-01-19 Crouse Hinds Co Fastening means
GB902286A (en) * 1959-10-08 1962-08-01 F S Moran & Co Engineers Ltd Improvements relating to locks
DE2410076A1 (de) * 1974-03-02 1975-09-04 Otto Dehne Riegelverschluss

Also Published As

Publication number Publication date
DE3860933D1 (de) 1990-12-06
FR2619593A1 (fr) 1989-02-24
FR2619593B1 (fr) 1992-01-17
EP0305245A1 (fr) 1989-03-01
ATE57972T1 (de) 1990-11-15
ES2018624B3 (es) 1991-04-16
EP0305245B1 (fr) 1990-10-31

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