FR2704598B1 - Dispositif d'accouplement d'echelles notamment pour une echelle double. - Google Patents

Dispositif d'accouplement d'echelles notamment pour une echelle double.

Info

Publication number
FR2704598B1
FR2704598B1 FR9305085A FR9305085A FR2704598B1 FR 2704598 B1 FR2704598 B1 FR 2704598B1 FR 9305085 A FR9305085 A FR 9305085A FR 9305085 A FR9305085 A FR 9305085A FR 2704598 B1 FR2704598 B1 FR 2704598B1
Authority
FR
France
Prior art keywords
ladder
coupling device
double
double ladder
ladder coupling
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
FR9305085A
Other languages
English (en)
Other versions
FR2704598A1 (fr
Inventor
Manier Francois
Burger Benoit
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.)
Tubesca Comabi SAS
Original Assignee
TUBESCA
Tubesca SA France
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 TUBESCA, Tubesca SA France filed Critical TUBESCA
Priority to FR9305085A priority Critical patent/FR2704598B1/fr
Publication of FR2704598A1 publication Critical patent/FR2704598A1/fr
Application granted granted Critical
Publication of FR2704598B1 publication Critical patent/FR2704598B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06CLADDERS
    • E06C1/00Ladders in general
    • E06C1/02Ladders in general with rigid longitudinal member or members
    • E06C1/32Ladders with a strut which is formed as a ladder and can be secured in line with the ladder
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06CLADDERS
    • E06C1/00Ladders in general
    • E06C1/02Ladders in general with rigid longitudinal member or members
    • E06C1/14Ladders capable of standing by themselves
    • E06C1/16Ladders capable of standing by themselves with hinged struts which rest on the ground
    • E06C1/18Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as ladders
FR9305085A 1993-04-29 1993-04-29 Dispositif d'accouplement d'echelles notamment pour une echelle double. Expired - Lifetime FR2704598B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9305085A FR2704598B1 (fr) 1993-04-29 1993-04-29 Dispositif d'accouplement d'echelles notamment pour une echelle double.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9305085A FR2704598B1 (fr) 1993-04-29 1993-04-29 Dispositif d'accouplement d'echelles notamment pour une echelle double.

Publications (2)

Publication Number Publication Date
FR2704598A1 FR2704598A1 (fr) 1994-11-04
FR2704598B1 true FR2704598B1 (fr) 1995-07-21

Family

ID=9446580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9305085A Expired - Lifetime FR2704598B1 (fr) 1993-04-29 1993-04-29 Dispositif d'accouplement d'echelles notamment pour une echelle double.

Country Status (1)

Country Link
FR (1) FR2704598B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008013215B4 (de) * 2008-03-07 2017-08-17 Hymer-Leichtmetallbau Gmbh & Co. Kg Spreiz-Arretierbügel für Leitern
AU2018101664A4 (en) * 2017-11-07 2018-12-13 Wan Yu Chen Mechanical structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2919762A (en) * 1957-11-19 1960-01-05 Bell Telephone Labor Inc Combination step and extension ladder
US2873903A (en) * 1958-06-30 1959-02-17 Chesebro Whitman Mfg Corp Convertible ladders
CH540422A (de) * 1971-08-12 1973-08-15 Hymer Leichtmetallbau Aus zwei Einzelleitern bestehende Stehleiter
DE3104981A1 (de) * 1981-02-12 1982-08-26 Krause-Werk Gmbh & Co Kg, 6320 Alsfeld Stehleiter

Also Published As

Publication number Publication date
FR2704598A1 (fr) 1994-11-04

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Legal Events

Date Code Title Description
CJ Change in legal form
CD Change of name or company name

Owner name: TUBESCA-COMABI, FR

Effective date: 20130329

CJ Change in legal form

Effective date: 20130329

TP Transmission of property

Effective date: 20130329

Owner name: TUBESCA-COMABI, FR