FR2675842B3 - Echelle pliante a tige de traction et supports. - Google Patents

Echelle pliante a tige de traction et supports.

Info

Publication number
FR2675842B3
FR2675842B3 FR9114015A FR9114015A FR2675842B3 FR 2675842 B3 FR2675842 B3 FR 2675842B3 FR 9114015 A FR9114015 A FR 9114015A FR 9114015 A FR9114015 A FR 9114015A FR 2675842 B3 FR2675842 B3 FR 2675842B3
Authority
FR
France
Prior art keywords
supports
traction rod
folding ladder
ladder
folding
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
FR9114015A
Other languages
English (en)
Other versions
FR2675842A3 (fr
Inventor
Jiri Vajskebr
Jaromir Cubr
Miroslav Stanek
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.)
SKODA KONCERN PLZEN AS
Original Assignee
SKODA KONCERN PLZEN AS
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 SKODA KONCERN PLZEN AS filed Critical SKODA KONCERN PLZEN AS
Publication of FR2675842A3 publication Critical patent/FR2675842A3/fr
Application granted granted Critical
Publication of FR2675842B3 publication Critical patent/FR2675842B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E06C1/38—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
    • E06C1/383—Foldable ladders in which the longitudinal members are brought together on folding
    • E06C1/3835—Foldable ladders in which the longitudinal members are brought together on folding having collapsible steps comprising a hinge in their central part
FR9114015A 1991-04-24 1991-11-14 Echelle pliante a tige de traction et supports. Expired - Fee Related FR2675842B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS911160A CZ116091A3 (en) 1991-04-24 1991-04-24 foldable ladder

Publications (2)

Publication Number Publication Date
FR2675842A3 FR2675842A3 (fr) 1992-10-30
FR2675842B3 true FR2675842B3 (fr) 1993-04-16

Family

ID=5345272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9114015A Expired - Fee Related FR2675842B3 (fr) 1991-04-24 1991-11-14 Echelle pliante a tige de traction et supports.

Country Status (4)

Country Link
CZ (1) CZ116091A3 (fr)
DE (1) DE9110648U1 (fr)
FR (1) FR2675842B3 (fr)
IT (1) IT224055Z2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0677639A1 (fr) * 1994-03-29 1995-10-18 Bruce Norman Unwin Simson Dispositif de blocage automatique des échelles ou échelles portatives escamotables en sens transversal
GB2376499A (en) * 2001-06-01 2002-12-18 Errol Philmore Johnson Folding ladder
CN105350902A (zh) * 2015-11-30 2016-02-24 国网北京市电力公司 爬梯

Also Published As

Publication number Publication date
DE9110648U1 (de) 1991-10-17
ITRM910176U1 (it) 1993-03-11
ITRM910176V0 (it) 1991-09-11
IT224055Z2 (it) 1995-11-23
FR2675842A3 (fr) 1992-10-30
CZ116091A3 (en) 1993-05-12

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Legal Events

Date Code Title Description
ST Notification of lapse