FR463831A - échelle à calage automatique transformable - Google Patents

échelle à calage automatique transformable

Info

Publication number
FR463831A
FR463831A FR463831DA FR463831A FR 463831 A FR463831 A FR 463831A FR 463831D A FR463831D A FR 463831DA FR 463831 A FR463831 A FR 463831A
Authority
FR
France
Prior art keywords
transformable
self
leveling ladder
ladder
leveling
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
Other languages
English (en)
Inventor
Charles-Joseph-Victor Peeters
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.)
CHARLES JOSEPH VICTOR PEETERS
Original Assignee
CHARLES JOSEPH VICTOR PEETERS
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 CHARLES JOSEPH VICTOR PEETERS filed Critical CHARLES JOSEPH VICTOR PEETERS
Application granted granted Critical
Publication of FR463831A publication Critical patent/FR463831A/fr
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
    • E06C1/14—Ladders capable of standing by themselves
    • E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
FR463831D 1913-10-20 1913-10-20 échelle à calage automatique transformable Expired FR463831A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR463831T 1913-10-20

Publications (1)

Publication Number Publication Date
FR463831A true FR463831A (fr) 1914-03-05

Family

ID=1502862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR463831D Expired FR463831A (fr) 1913-10-20 1913-10-20 échelle à calage automatique transformable

Country Status (1)

Country Link
FR (1) FR463831A (fr)

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