FR2772422B1 - Dispositif de securisation pour echelle, eventuellement telescopique - Google Patents

Dispositif de securisation pour echelle, eventuellement telescopique

Info

Publication number
FR2772422B1
FR2772422B1 FR9715793A FR9715793A FR2772422B1 FR 2772422 B1 FR2772422 B1 FR 2772422B1 FR 9715793 A FR9715793 A FR 9715793A FR 9715793 A FR9715793 A FR 9715793A FR 2772422 B1 FR2772422 B1 FR 2772422B1
Authority
FR
France
Prior art keywords
ladder
securing device
possibly telescopic
telescopic
possibly
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 - Lifetime
Application number
FR9715793A
Other languages
English (en)
Other versions
FR2772422A1 (fr
Inventor
Henri Bossavy
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.)
Orange SA
Original Assignee
France Telecom 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
Priority to FR9715793A priority Critical patent/FR2772422B1/fr
Application filed by France Telecom SA filed Critical France Telecom SA
Priority to ES03291250T priority patent/ES2268295T3/es
Priority to EP03291250A priority patent/EP1338753B1/fr
Priority to EP19980403134 priority patent/EP0922833B1/fr
Priority to DE69835108T priority patent/DE69835108T2/de
Priority to DE69822094T priority patent/DE69822094T2/de
Priority to ES98403134T priority patent/ES2217520T3/es
Publication of FR2772422A1 publication Critical patent/FR2772422A1/fr
Application granted granted Critical
Publication of FR2772422B1 publication Critical patent/FR2772422B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/42—Ladder feet; Supports therefor
    • E06C7/44—Means for mounting ladders on uneven ground
    • 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
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/42—Ladder feet; Supports therefor
    • E06C7/423—Ladder stabilising struts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
FR9715793A 1997-12-12 1997-12-12 Dispositif de securisation pour echelle, eventuellement telescopique Expired - Lifetime FR2772422B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9715793A FR2772422B1 (fr) 1997-12-12 1997-12-12 Dispositif de securisation pour echelle, eventuellement telescopique
EP03291250A EP1338753B1 (fr) 1997-12-12 1998-12-11 Organe de solidarisation pour régler le coulissement entre deux tubes
EP19980403134 EP0922833B1 (fr) 1997-12-12 1998-12-11 Dispositif de sécurisation pour échelle éventuellement télescopique
DE69835108T DE69835108T2 (de) 1997-12-12 1998-12-11 Klemmvorrichtung zum Einstellen der Verschiebung zwischen zwei Rohren
ES03291250T ES2268295T3 (es) 1997-12-12 1998-12-11 Elemento de fijacion para ajustar el desplazamiento entre dos tubos.
DE69822094T DE69822094T2 (de) 1997-12-12 1998-12-11 Sicherheitsvorrichtung für eine Leiter, gegebenenfalls teleskopisch
ES98403134T ES2217520T3 (es) 1997-12-12 1998-12-11 Dispositivo de aseguramiento para una escalera telescopica si se desea.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9715793A FR2772422B1 (fr) 1997-12-12 1997-12-12 Dispositif de securisation pour echelle, eventuellement telescopique

Publications (2)

Publication Number Publication Date
FR2772422A1 FR2772422A1 (fr) 1999-06-18
FR2772422B1 true FR2772422B1 (fr) 2000-02-11

Family

ID=9514549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9715793A Expired - Lifetime FR2772422B1 (fr) 1997-12-12 1997-12-12 Dispositif de securisation pour echelle, eventuellement telescopique

Country Status (4)

Country Link
EP (2) EP1338753B1 (fr)
DE (2) DE69835108T2 (fr)
ES (2) ES2268295T3 (fr)
FR (1) FR2772422B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2990988B1 (fr) * 2012-05-28 2014-05-23 Aud Innov Dispositif de stabilisation d'une echelle par des jambes telescopiques
US11698092B2 (en) 2020-06-22 2023-07-11 Unger Marketing International Telescopic pole for a cleaning implement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE474422C (de) * 1929-04-04 Fischer Ernst Leiterstuetze zur Herstellung einer Bockleiter aus einer gewoehnlichen Leiter
US2184486A (en) * 1936-03-31 1939-12-26 Chew William Stepladder, trestle, and the like
US3269486A (en) * 1964-07-27 1966-08-30 James F Machen Ladder holder
US5511632A (en) * 1994-07-25 1996-04-30 Ermis; Jerry J. Ladder with auxiliary support
US5542497A (en) * 1994-11-14 1996-08-06 Macyszyn; Witold S. Ladder level adjusting attachment

Also Published As

Publication number Publication date
DE69822094D1 (de) 2004-04-08
EP1338753A1 (fr) 2003-08-27
FR2772422A1 (fr) 1999-06-18
ES2217520T3 (es) 2004-11-01
DE69835108T2 (de) 2007-02-01
DE69835108D1 (de) 2006-08-10
EP0922833B1 (fr) 2004-03-03
DE69822094T2 (de) 2005-03-31
EP0922833A1 (fr) 1999-06-16
ES2268295T3 (es) 2007-03-16
EP1338753B1 (fr) 2006-06-28

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Legal Events

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Year of fee payment: 19

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Year of fee payment: 20