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FR2936821B1 - TRIPOD FOR MANHOLE - Google Patents

TRIPOD FOR MANHOLE

Info

Publication number
FR2936821B1
FR2936821B1 FR0805523A FR0805523A FR2936821B1 FR 2936821 B1 FR2936821 B1 FR 2936821B1 FR 0805523 A FR0805523 A FR 0805523A FR 0805523 A FR0805523 A FR 0805523A FR 2936821 B1 FR2936821 B1 FR 2936821B1
Authority
FR
France
Prior art keywords
tripod
manhole
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
FR0805523A
Other languages
French (fr)
Other versions
FR2936821A1 (en
Inventor
Hakim Boujarra
Eric Bertot
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.)
Honeywell Fall Protection France SAS
Original Assignee
Sperian Fall Protection France 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 Sperian Fall Protection France SA filed Critical Sperian Fall Protection France SA
Priority to FR0805523A priority Critical patent/FR2936821B1/en
Priority to EP09290708.8A priority patent/EP2175075B1/en
Publication of FR2936821A1 publication Critical patent/FR2936821A1/en
Application granted granted Critical
Publication of FR2936821B1 publication Critical patent/FR2936821B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C5/00Base supporting structures with legs
    • B66C5/02Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
    • B66C5/025Tripods
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/122Steps or handrails for shafts
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/127Manhole shafts; Other inspection or access chambers; Accessories therefor with devices for impeding fall or injuries of persons
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14Covers for manholes or the like; Frames for covers
    • E02D29/1418Covers for manholes or the like; Frames for covers with implements to assist in lifting, e.g. counterweights, springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
FR0805523A 2008-10-07 2008-10-07 TRIPOD FOR MANHOLE Active FR2936821B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0805523A FR2936821B1 (en) 2008-10-07 2008-10-07 TRIPOD FOR MANHOLE
EP09290708.8A EP2175075B1 (en) 2008-10-07 2009-09-17 System with a tripod for manhole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0805523A FR2936821B1 (en) 2008-10-07 2008-10-07 TRIPOD FOR MANHOLE

Publications (2)

Publication Number Publication Date
FR2936821A1 FR2936821A1 (en) 2010-04-09
FR2936821B1 true FR2936821B1 (en) 2014-05-23

Family

ID=40362340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0805523A Active FR2936821B1 (en) 2008-10-07 2008-10-07 TRIPOD FOR MANHOLE

Country Status (2)

Country Link
EP (1) EP2175075B1 (en)
FR (1) FR2936821B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10611607B1 (en) * 2018-10-03 2020-04-07 Timothy Williams Silo mountable rescue assembly
FR3093125B1 (en) 2019-02-25 2021-05-14 Tractel Sas Removable fall arrest reel-unwinder rod restraint system for access shafts

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB108580A (en) * 1916-10-06 1917-08-16 Morris Ltd Herbert Improvements in Jib Cranes.
US3120290A (en) * 1963-02-26 1964-02-04 George H Kamrath Ladder
JPS53109330U (en) * 1977-02-08 1978-09-01
US5794899A (en) * 1996-07-19 1998-08-18 Tamllos; George Michael Hunting tripod
JPH11231863A (en) * 1998-02-12 1999-08-27 Hoshino Gakki Kk End structure of musical instrument stand support leg
FR2781774B1 (en) * 1998-07-30 2000-09-29 Sagep SECURITY GATE, FORMING A SUBTERRANEAN ACCESS PAD HANDLING DEVICE
DE20019374U1 (en) * 2000-11-15 2001-01-18 BG Edelstahl und Kunststofftechnik für Krankenhaus und Industrie GmbH, 45657 Recklinghausen Holding device as an entry aid for shaft structures
CA2377409A1 (en) * 2002-03-20 2003-09-20 Alumiloc Inc. Rescue assembly for use with a manhole
DE202005018507U1 (en) * 2005-11-24 2006-04-20 Emschergenossenschaft Fall guard for shaft of drain has concrete layer surrounding shaft with support for boom with winch
FR2899253A1 (en) * 2006-03-28 2007-10-05 Imsc3 Technologique Sarl Technical chamber e.g. manhole, access device, has anchoring post articulated on base for varying between folded and raised positions, where base has arches automatically actuated by manipulation of post toward raised position

Also Published As

Publication number Publication date
FR2936821A1 (en) 2010-04-09
EP2175075A3 (en) 2013-03-06
EP2175075B1 (en) 2017-02-22
EP2175075A2 (en) 2010-04-14

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Owner name: HONEYWELL FALL PROTECTION FRANCE, FR

Effective date: 20130910

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