IT1069550B - ROAD COVER - Google Patents

ROAD COVER

Info

Publication number
IT1069550B
IT1069550B IT6873276A IT6873276A IT1069550B IT 1069550 B IT1069550 B IT 1069550B IT 6873276 A IT6873276 A IT 6873276A IT 6873276 A IT6873276 A IT 6873276A IT 1069550 B IT1069550 B IT 1069550B
Authority
IT
Italy
Prior art keywords
road cover
road
cover
Prior art date
Application number
IT6873276A
Other languages
Italian (it)
Inventor
Jacques Lucien Demoisson
Pierre Paul Camille Vignenor
Original Assignee
Pont A Mousson
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 Pont A Mousson filed Critical Pont A Mousson
Application granted granted Critical
Publication of IT1069550B publication Critical patent/IT1069550B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
    • B66F19/005—Lifting devices for manhole covers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
IT6873276A 1975-07-10 1976-07-09 ROAD COVER IT1069550B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7522033A FR2317423A1 (en) 1975-07-10 1975-07-10 Manhole cover lifting tool - is curved with pivot point near end with tooth and two perpendicular handles, and is inserted in housing beneath cover

Publications (1)

Publication Number Publication Date
IT1069550B true IT1069550B (en) 1985-03-25

Family

ID=9157903

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6873276A IT1069550B (en) 1975-07-10 1976-07-09 ROAD COVER

Country Status (3)

Country Link
BE (1) BE844010A (en)
FR (1) FR2317423A1 (en)
IT (1) IT1069550B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10021046B4 (en) * 2000-04-28 2008-09-04 Saint-Gobain Gussrohr Gmbh & Co. Kg Universal special opening tool for duct and manhole cover elements
FR2854621B1 (en) * 2003-05-05 2006-05-05 Blandine Annie Vatinet WINDOW PLATE

Also Published As

Publication number Publication date
FR2317423B1 (en) 1979-01-19
FR2317423A1 (en) 1977-02-04
BE844010A (en) 1977-01-10

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