FR1230517A - ladder can be moved using a crank located at its top - Google Patents

ladder can be moved using a crank located at its top

Info

Publication number
FR1230517A
FR1230517A FR534A FR65000534A FR1230517A FR 1230517 A FR1230517 A FR 1230517A FR 534 A FR534 A FR 534A FR 65000534 A FR65000534 A FR 65000534A FR 1230517 A FR1230517 A FR 1230517A
Authority
FR
France
Prior art keywords
ladder
moved
crank located
crank
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
Application number
FR534A
Other languages
French (fr)
Inventor
Philippe Solano
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 filed Critical
Priority to FR534A priority Critical patent/FR1230517A/en
Application granted granted Critical
Publication of FR1230517A publication Critical patent/FR1230517A/en
Expired 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
    • E06C1/397—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 characterised by having wheels, rollers, or runners
FR534A 1959-03-05 1959-03-05 ladder can be moved using a crank located at its top Expired FR1230517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR534A FR1230517A (en) 1959-03-05 1959-03-05 ladder can be moved using a crank located at its top

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR534A FR1230517A (en) 1959-03-05 1959-03-05 ladder can be moved using a crank located at its top

Publications (1)

Publication Number Publication Date
FR1230517A true FR1230517A (en) 1960-09-16

Family

ID=8566997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR534A Expired FR1230517A (en) 1959-03-05 1959-03-05 ladder can be moved using a crank located at its top

Country Status (1)

Country Link
FR (1) FR1230517A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269936A1 (en) * 1986-11-26 1988-06-08 GIMI S.r.l. Elevated mobile workstation
FR2995002A1 (en) * 2012-08-28 2014-03-07 Frederic Jerome Cyrille Vielh Self-propelled stool for use by e.g. building professionals, has lever provided in top right section and lock-unlock system provided inside right section, and transmission axle coupled to drive wheels based on traction or lock-unlock system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269936A1 (en) * 1986-11-26 1988-06-08 GIMI S.r.l. Elevated mobile workstation
FR2995002A1 (en) * 2012-08-28 2014-03-07 Frederic Jerome Cyrille Vielh Self-propelled stool for use by e.g. building professionals, has lever provided in top right section and lock-unlock system provided inside right section, and transmission axle coupled to drive wheels based on traction or lock-unlock system

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