FR2898381B1 - Tetes d'articulations pour echelles transformables - Google Patents

Tetes d'articulations pour echelles transformables

Info

Publication number
FR2898381B1
FR2898381B1 FR0602244A FR0602244A FR2898381B1 FR 2898381 B1 FR2898381 B1 FR 2898381B1 FR 0602244 A FR0602244 A FR 0602244A FR 0602244 A FR0602244 A FR 0602244A FR 2898381 B1 FR2898381 B1 FR 2898381B1
Authority
FR
France
Prior art keywords
transformable
ladders
joint heads
heads
joint
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.)
Expired - Fee Related
Application number
FR0602244A
Other languages
English (en)
Other versions
FR2898381A1 (fr
Inventor
Jean Paul Merigot
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.)
Macc SA
Original Assignee
Macc 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 Macc SA filed Critical Macc SA
Priority to FR0602244A priority Critical patent/FR2898381B1/fr
Priority to PT07003861T priority patent/PT1832709E/pt
Priority to ES07003861T priority patent/ES2440819T3/es
Priority to EP07003861.7A priority patent/EP1832709B1/fr
Publication of FR2898381A1 publication Critical patent/FR2898381A1/fr
Application granted granted Critical
Publication of FR2898381B1 publication Critical patent/FR2898381B1/fr
Expired - Fee Related 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
    • E06C1/32—Ladders with a strut which is formed as a ladder and can be secured in line with the ladder
    • 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
    • E06C1/18—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as ladders
FR0602244A 2006-03-10 2006-03-10 Tetes d'articulations pour echelles transformables Expired - Fee Related FR2898381B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0602244A FR2898381B1 (fr) 2006-03-10 2006-03-10 Tetes d'articulations pour echelles transformables
PT07003861T PT1832709E (pt) 2006-03-10 2007-02-26 Cabeças de articulação para escadas combinadas
ES07003861T ES2440819T3 (es) 2006-03-10 2007-02-26 Cabezas de articulación para escaleras transformables
EP07003861.7A EP1832709B1 (fr) 2006-03-10 2007-02-26 Têtes d'articulations pour échelles transformables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0602244A FR2898381B1 (fr) 2006-03-10 2006-03-10 Tetes d'articulations pour echelles transformables

Publications (2)

Publication Number Publication Date
FR2898381A1 FR2898381A1 (fr) 2007-09-14
FR2898381B1 true FR2898381B1 (fr) 2009-10-02

Family

ID=37455860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0602244A Expired - Fee Related FR2898381B1 (fr) 2006-03-10 2006-03-10 Tetes d'articulations pour echelles transformables

Country Status (4)

Country Link
EP (1) EP1832709B1 (fr)
ES (1) ES2440819T3 (fr)
FR (1) FR2898381B1 (fr)
PT (1) PT1832709E (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2476283A (en) * 2009-12-18 2011-06-22 Keith Phillips Attachment device to secure a ladder to a scaffold
FR3006362B1 (fr) * 2013-06-04 2017-08-25 Tubesca-Comabi Systeme d'echelle transformable
CN105221056B (zh) * 2014-06-03 2017-03-15 张仕杰 可强化支撑功能的工作梯

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1837187A (en) * 1929-06-24 1931-12-22 Percy H Allen Convertible ladder
US3100552A (en) * 1961-02-21 1963-08-13 Hopfeld Henry Convertible ladder
FR2391349A1 (fr) * 1977-05-16 1978-12-15 Mullca Piece d'articulation pour echelle transformable
FR2428734A1 (fr) * 1978-06-12 1980-01-11 Genries Pierre Articulation d'echelle
FR2521208A1 (fr) * 1982-02-11 1983-08-12 Gubri Sa Ets L Dispositif accessoire pour echelles transformables
DE8811069U1 (fr) * 1988-09-01 1988-11-10 Krause-Werk Gmbh & Co Kg, 6320 Alsfeld, De

Also Published As

Publication number Publication date
EP1832709B1 (fr) 2013-11-27
EP1832709A1 (fr) 2007-09-12
ES2440819T3 (es) 2014-01-30
PT1832709E (pt) 2014-01-10
FR2898381A1 (fr) 2007-09-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20141128