FR386267A - Échelle à rallonges - Google Patents

Échelle à rallonges

Info

Publication number
FR386267A
FR386267A FR386267DA FR386267A FR 386267 A FR386267 A FR 386267A FR 386267D A FR386267D A FR 386267DA FR 386267 A FR386267 A FR 386267A
Authority
FR
France
Prior art keywords
extendable ladder
extendable
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)
Inventor
John Adam Caflisch
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR386267A publication Critical patent/FR386267A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C5/00—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles
    • E06C5/02—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles with rigid longitudinal members
    • E06C5/04—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles with rigid longitudinal members capable of being elevated or extended ; Fastening means during transport, e.g. mechanical, hydraulic
    • E06C5/16—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles with rigid longitudinal members capable of being elevated or extended ; Fastening means during transport, e.g. mechanical, hydraulic using mechanical transmission only, with or without fluid or other non-mechanical couplings or clutches
    • E06C5/20—Ladders characterised by being mounted on undercarriages or vehicles Securing ladders on vehicles with rigid longitudinal members capable of being elevated or extended ; Fastening means during transport, e.g. mechanical, hydraulic using mechanical transmission only, with or without fluid or other non-mechanical couplings or clutches using hand-power

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR386267D 1908-01-16 1908-01-16 Échelle à rallonges Expired FR386267A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR386267T 1908-01-16

Publications (1)

Publication Number Publication Date
FR386267A true FR386267A (fr) 1908-06-09

Family

ID=1432085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR386267D Expired FR386267A (fr) 1908-01-16 1908-01-16 Échelle à rallonges

Country Status (1)

Country Link
FR (1) FR386267A (fr)

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