FR3141962B1 - Echelle à poste de travail repliable - Google Patents

Echelle à poste de travail repliable Download PDF

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Publication number
FR3141962B1
FR3141962B1 FR2211844A FR2211844A FR3141962B1 FR 3141962 B1 FR3141962 B1 FR 3141962B1 FR 2211844 A FR2211844 A FR 2211844A FR 2211844 A FR2211844 A FR 2211844A FR 3141962 B1 FR3141962 B1 FR 3141962B1
Authority
FR
France
Prior art keywords
workstation
ladder
guardrail
floor
climbing plane
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
FR2211844A
Other languages
English (en)
Other versions
FR3141962A1 (fr
Inventor
Arnaud Perrier
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.)
Duarib Group Fr
Original Assignee
CDH Group SAS
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 CDH Group SAS filed Critical CDH Group SAS
Priority to FR2211844A priority Critical patent/FR3141962B1/fr
Priority to EP23800485.7A priority patent/EP4619608A1/fr
Priority to PCT/EP2023/081225 priority patent/WO2024104868A1/fr
Publication of FR3141962A1 publication Critical patent/FR3141962A1/fr
Application granted granted Critical
Publication of FR3141962B1 publication Critical patent/FR3141962B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/14—Ladders capable of standing by themselves
    • E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
    • E06C1/20—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles
    • E06C1/22—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles with extensible, e.g. telescopic, ladder parts or struts
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/39—Ladders having platforms; Ladders changeable into platforms
    • E06C1/393—Ladders having platforms foldable with the ladder
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/18—Devices for preventing persons from falling
    • E06C7/185—Devices providing a back support to a person on the ladder, e.g. cages
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)

Abstract

Echelle (1) comprenant un plan de montée (2) ayant une paire de longerons et des échelons reliant transversalement les longerons, l’échelle comprenant un poste de travail (5) repliable et un écarteur de mur, le poste de travail comportant un garde-corps et un plancher, le garde-corps et l’écarteur de mur formant un ensemble articulé au plan de montée, entre une configuration repliée dans laquelle le garde-corps et l’écarteur de mur sont rabattus vers le plan de montée et une configuration déployée d’utilisation du poste de travail, le plancher étant articulé au plan de montée entre une configuration repliée dans laquelle le plancher est rabattu vers le plan de montée et une configuration déployée d’utilisation du poste de travail, les moyens d’articulation au plan de montée de l’ensemble formé par le garde-corps et l’écarteur de mur étant distincts et indépendants des moyens d’articulation au plan de montée du plancher. Figure 1
FR2211844A 2022-11-15 2022-11-15 Echelle à poste de travail repliable Active FR3141962B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2211844A FR3141962B1 (fr) 2022-11-15 2022-11-15 Echelle à poste de travail repliable
EP23800485.7A EP4619608A1 (fr) 2022-11-15 2023-11-08 Echelle à poste de travail repliable
PCT/EP2023/081225 WO2024104868A1 (fr) 2022-11-15 2023-11-08 Echelle à poste de travail repliable

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2211844A FR3141962B1 (fr) 2022-11-15 2022-11-15 Echelle à poste de travail repliable
FR2211844 2022-11-15

Publications (2)

Publication Number Publication Date
FR3141962A1 FR3141962A1 (fr) 2024-05-17
FR3141962B1 true FR3141962B1 (fr) 2025-01-03

Family

ID=84820123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2211844A Active FR3141962B1 (fr) 2022-11-15 2022-11-15 Echelle à poste de travail repliable

Country Status (3)

Country Link
EP (1) EP4619608A1 (fr)
FR (1) FR3141962B1 (fr)
WO (1) WO2024104868A1 (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2892146B1 (fr) 2005-10-14 2007-12-14 Audinnov Soc Par Actions Simpl Dispositif du type escabeau / echelle de securite constitue de deux elements et de moyens assurant la stabilite, et possedant un poste de travail integre
FR2893079B1 (fr) 2005-11-04 2009-02-13 Tubesca Sa Echelle a plate-forme et tubes garde-corps repliables, notamment pour les echelles coulissantes.
FR2907493B1 (fr) 2006-10-20 2008-12-12 Audinnov Soc Par Actions Simpl Echelle coulissante de securite pour travail a grande hauteur
FR2918408B1 (fr) 2007-07-05 2009-09-11 Audinnov Soc Par Actions Simpl Echelle avec plateforme sommitale permanente
FR2926590B1 (fr) 2008-01-23 2013-01-18 Duarib Poste de travail et dispositif pour le travail en elevation
FR2927649B1 (fr) 2008-02-18 2010-02-19 Aud Innov Equipement d'ascension avec rehausseur integre
GB0912330D0 (en) 2009-07-16 2009-08-26 Baglin Neil E Ladder usage
FR2990988B1 (fr) 2012-05-28 2014-05-23 Aud Innov Dispositif de stabilisation d'une echelle par des jambes telescopiques
FR3012510B1 (fr) 2013-10-31 2015-12-18 Cdh Group Echelle equipee d'un poste de travail articule verrouillable en configuration deployee au moyen d'un mecanisme de compas
SE1651198A1 (en) 2016-09-07 2018-03-08 Vare Invent AB Platform ladder apparatus
CN207960460U (zh) * 2018-03-09 2018-10-12 创智国际五金集团有限公司 平台梯

Also Published As

Publication number Publication date
FR3141962A1 (fr) 2024-05-17
EP4619608A1 (fr) 2025-09-24
WO2024104868A1 (fr) 2024-05-23

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Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20240517

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Year of fee payment: 3

CD Change of name or company name

Owner name: DUARIB GROUP, FR

Effective date: 20241011

PLFP Fee payment

Year of fee payment: 4