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FR2972735B1 - REVERSIBLE ANCHORING SAFETY GRID THAT CAN BE MOUNTED TO EITHER OF THE TWO OPPOSED SIDES OF A SUPPORT FRAME - Google Patents

REVERSIBLE ANCHORING SAFETY GRID THAT CAN BE MOUNTED TO EITHER OF THE TWO OPPOSED SIDES OF A SUPPORT FRAME

Info

Publication number
FR2972735B1
FR2972735B1 FR1152214A FR1152214A FR2972735B1 FR 2972735 B1 FR2972735 B1 FR 2972735B1 FR 1152214 A FR1152214 A FR 1152214A FR 1152214 A FR1152214 A FR 1152214A FR 2972735 B1 FR2972735 B1 FR 2972735B1
Authority
FR
France
Prior art keywords
safety grid
support frame
opposed sides
anchoring safety
reversible anchoring
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1152214A
Other languages
French (fr)
Other versions
FR2972735A1 (en
Inventor
Benoit Andre Daniel Deduit
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Norinco SA
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
Application filed by Norinco SA filed Critical Norinco SA
Priority to FR1152214A priority Critical patent/FR2972735B1/en
Priority to PCT/FR2012/050517 priority patent/WO2012123672A2/en
Priority to EP12714765.0A priority patent/EP2686489B1/en
Publication of FR2972735A1 publication Critical patent/FR2972735A1/en
Application granted granted Critical
Publication of FR2972735B1 publication Critical patent/FR2972735B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E02D29/127—Manhole shafts; Other inspection or access chambers; Accessories therefor with devices for impeding fall or injuries of persons
    • 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
    • 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
    • E02D29/1481—Security devices, e.g. indicating unauthorised opening
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/04—Shutters, movable grilles, or other safety closing devices, e.g. against burglary of wing type, e.g. revolving or sliding
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/01—Trap-doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Architecture (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Emergency Lowering Means (AREA)
  • Handcart (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

The invention relates to an assembly comprising a supporting frame and a reversible anti-fall safety grid that can be mounted on either of the two opposing sides of the frame in an articulated manner. According to the invention, the safety grid (7) is characterised in that it can be mounted on either of the two opposing sides (2b, 2c) of the frame (2). The invention is applicable in the field of transport infrastructure.
FR1152214A 2011-03-17 2011-03-17 REVERSIBLE ANCHORING SAFETY GRID THAT CAN BE MOUNTED TO EITHER OF THE TWO OPPOSED SIDES OF A SUPPORT FRAME Active FR2972735B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1152214A FR2972735B1 (en) 2011-03-17 2011-03-17 REVERSIBLE ANCHORING SAFETY GRID THAT CAN BE MOUNTED TO EITHER OF THE TWO OPPOSED SIDES OF A SUPPORT FRAME
PCT/FR2012/050517 WO2012123672A2 (en) 2011-03-17 2012-03-13 Assembly comprising a supporting frame and a reversible anti-fall safety grid that can be mounted on either of the two opposing sides of the frame in an articulated manner
EP12714765.0A EP2686489B1 (en) 2011-03-17 2012-03-13 Assembly comprising a supporting frame and a reversible anti-fall safety grid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1152214A FR2972735B1 (en) 2011-03-17 2011-03-17 REVERSIBLE ANCHORING SAFETY GRID THAT CAN BE MOUNTED TO EITHER OF THE TWO OPPOSED SIDES OF A SUPPORT FRAME

Publications (2)

Publication Number Publication Date
FR2972735A1 FR2972735A1 (en) 2012-09-21
FR2972735B1 true FR2972735B1 (en) 2013-11-08

Family

ID=45974390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1152214A Active FR2972735B1 (en) 2011-03-17 2011-03-17 REVERSIBLE ANCHORING SAFETY GRID THAT CAN BE MOUNTED TO EITHER OF THE TWO OPPOSED SIDES OF A SUPPORT FRAME

Country Status (3)

Country Link
EP (1) EP2686489B1 (en)
FR (1) FR2972735B1 (en)
WO (1) WO2012123672A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9303441B2 (en) * 2014-01-31 2016-04-05 U.S.F. Fabrication, Inc. Access door with lift assist
US11466462B2 (en) * 2018-09-12 2022-10-11 The Boeing Company Rotating mount folding guardrail
US11466461B1 (en) 2019-04-27 2022-10-11 Luis Jones Actuatable assemblies
US11697941B2 (en) 2020-06-05 2023-07-11 Michael Barta Handrail system and methods of use
FR3155248B1 (en) * 2023-11-14 2025-11-28 Ej Emea Secondary closure device for an underground chamber

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2115757A5 (en) * 1970-11-27 1972-07-07 Caviglia Serge
US6640495B1 (en) * 1999-01-21 2003-11-04 Syracuse Castings Sales Corp. Safety hatch for preventing fall-through and unauthorized entry
FR2897624B1 (en) * 2006-02-23 2008-05-02 Five Services Sarl AUTOMATED ACCESS TRAPPER SYSTEM WITH RETRACTABLE BACKHOE
FR2937061B1 (en) * 2008-10-10 2010-09-24 La Rouere Richard De ARTICULATED BARRIER RETRACTABLE IN THE WORK INTENDED FOR THE SAFETY OF ACCESS TO UNDERGROUND ROOMS AFTER OPENING CLOSURE PADS

Also Published As

Publication number Publication date
WO2012123672A3 (en) 2013-07-18
FR2972735A1 (en) 2012-09-21
WO2012123672A2 (en) 2012-09-20
EP2686489A2 (en) 2014-01-22
EP2686489B1 (en) 2017-11-01

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