FR787064A - échelle pliante en bois, pourvue d'une rampe et d'un dispositif de fermeture - Google Patents

échelle pliante en bois, pourvue d'une rampe et d'un dispositif de fermeture

Info

Publication number
FR787064A
FR787064A FR787064DA FR787064A FR 787064 A FR787064 A FR 787064A FR 787064D A FR787064D A FR 787064DA FR 787064 A FR787064 A FR 787064A
Authority
FR
France
Prior art keywords
ramp
closing device
wooden ladder
folding wooden
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
Application number
Other languages
English (en)
Inventor
Alberto Rosati
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
Application granted granted Critical
Publication of FR787064A publication Critical patent/FR787064A/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
FR787064D 1934-03-12 1935-03-12 échelle pliante en bois, pourvue d'une rampe et d'un dispositif de fermeture Expired FR787064A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT787064X 1934-03-12

Publications (1)

Publication Number Publication Date
FR787064A true FR787064A (fr) 1935-09-16

Family

ID=11316557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787064D Expired FR787064A (fr) 1934-03-12 1935-03-12 échelle pliante en bois, pourvue d'une rampe et d'un dispositif de fermeture

Country Status (1)

Country Link
FR (1) FR787064A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721345A (en) * 1952-11-05 1955-10-25 Gerald D Aken Boat stairs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721345A (en) * 1952-11-05 1955-10-25 Gerald D Aken Boat stairs

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