FR1531682A - Self-propelled and multidirectional stepladder - Google Patents

Self-propelled and multidirectional stepladder

Info

Publication number
FR1531682A
FR1531682A FR107877A FR107877A FR1531682A FR 1531682 A FR1531682 A FR 1531682A FR 107877 A FR107877 A FR 107877A FR 107877 A FR107877 A FR 107877A FR 1531682 A FR1531682 A FR 1531682A
Authority
FR
France
Prior art keywords
stepladder
multidirectional
propelled
self
multidirectional stepladder
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
FR107877A
Other languages
French (fr)
Inventor
Andre Robquin
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 FR107877A priority Critical patent/FR1531682A/en
Application granted granted Critical
Publication of FR1531682A publication Critical patent/FR1531682A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/14—Rider propulsion of wheeled vehicles operated exclusively by hand power
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
    • E04G2001/242—Scaffolds movable on wheels or tracks
    • E04G2001/244—Scaffolds movable on wheels or tracks mechanically operated
    • E04G2001/246—Scaffolds movable on wheels or tracks mechanically operated human powered

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR107877A 1967-05-25 1967-05-25 Self-propelled and multidirectional stepladder Expired FR1531682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR107877A FR1531682A (en) 1967-05-25 1967-05-25 Self-propelled and multidirectional stepladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR107877A FR1531682A (en) 1967-05-25 1967-05-25 Self-propelled and multidirectional stepladder

Publications (1)

Publication Number Publication Date
FR1531682A true FR1531682A (en) 1968-07-05

Family

ID=8631621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR107877A Expired FR1531682A (en) 1967-05-25 1967-05-25 Self-propelled and multidirectional stepladder

Country Status (1)

Country Link
FR (1) FR1531682A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524412A1 (en) * 1982-03-31 1983-10-07 Gauthier Simon Trolley for use in greenhouse - has platforms at different levels on frame driven by hand wheel
FR2789709A1 (en) 1999-02-16 2000-08-18 Rondeau Freres Structure for doing work in altitude such as painting, decorating, plastering, etc., includes legs attached to steering column and resting on floor with pads
FR3048407A1 (en) * 2016-03-01 2017-09-08 Olivier Francois Pascal Duvauchelle MANUAL PROPULSION DEVICE OF NACELLE
WO2023192596A1 (en) * 2022-03-31 2023-10-05 Little Giant Ladder Systems, Llc Wheeled platform system
US12352107B2 (en) 2008-03-07 2025-07-08 Little Giant Ladder Systems, Llc Ladders, ladder components and related methods

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524412A1 (en) * 1982-03-31 1983-10-07 Gauthier Simon Trolley for use in greenhouse - has platforms at different levels on frame driven by hand wheel
FR2789709A1 (en) 1999-02-16 2000-08-18 Rondeau Freres Structure for doing work in altitude such as painting, decorating, plastering, etc., includes legs attached to steering column and resting on floor with pads
US12352107B2 (en) 2008-03-07 2025-07-08 Little Giant Ladder Systems, Llc Ladders, ladder components and related methods
FR3048407A1 (en) * 2016-03-01 2017-09-08 Olivier Francois Pascal Duvauchelle MANUAL PROPULSION DEVICE OF NACELLE
WO2023192596A1 (en) * 2022-03-31 2023-10-05 Little Giant Ladder Systems, Llc Wheeled platform system

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