FR843598A - échelle extensible et repliable - Google Patents

échelle extensible et repliable

Info

Publication number
FR843598A
FR843598A FR843598DA FR843598A FR 843598 A FR843598 A FR 843598A FR 843598D A FR843598D A FR 843598DA FR 843598 A FR843598 A FR 843598A
Authority
FR
France
Prior art keywords
extendable
foldable ladder
foldable
ladder
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)
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.)
GRAVITY LADDERS Ltd
Original Assignee
GRAVITY LADDERS Ltd
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 GRAVITY LADDERS Ltd filed Critical GRAVITY LADDERS Ltd
Application granted granted Critical
Publication of FR843598A publication Critical patent/FR843598A/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
    • E06C1/52—Ladders in general with non-rigid longitudinal members
    • E06C1/54—Ladders in general with non-rigid longitudinal members of the lazy-tongs type
FR843598D 1937-09-17 1938-09-17 échelle extensible et repliable Expired FR843598A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB843598X 1937-09-17

Publications (1)

Publication Number Publication Date
FR843598A true FR843598A (fr) 1939-07-05

Family

ID=10571861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR843598D Expired FR843598A (fr) 1937-09-17 1938-09-17 échelle extensible et repliable

Country Status (1)

Country Link
FR (1) FR843598A (fr)

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