DE117330C - - Google Patents

Info

Publication number
DE117330C
DE117330C DENDAT117330D DE117330DA DE117330C DE 117330 C DE117330 C DE 117330C DE NDAT117330 D DENDAT117330 D DE NDAT117330D DE 117330D A DE117330D A DE 117330DA DE 117330 C DE117330 C DE 117330C
Authority
DE
Germany
Prior art keywords
piston
ladder
cylinder
pressure medium
rollers
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.)
Active
Application number
DENDAT117330D
Other languages
German (de)
English (en)
Publication of DE117330C publication Critical patent/DE117330C/de
Active 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
    • E06C5/06—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 by piston and cylinder, or equivalent means, operated by a pressure medium
    • E06C5/08—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 by piston and cylinder, or equivalent means, operated by a pressure medium derived directly from a pressure reservoir

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
DENDAT117330D Active DE117330C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE117330C true DE117330C (enrdf_load_stackoverflow)

Family

ID=386600

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT117330D Active DE117330C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE117330C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732992A (en) * 1956-01-31 Aerial extension ladder
FR2647499A1 (fr) * 1989-05-29 1990-11-30 Scle Sarl Echelle extensible telescopique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732992A (en) * 1956-01-31 Aerial extension ladder
FR2647499A1 (fr) * 1989-05-29 1990-11-30 Scle Sarl Echelle extensible telescopique

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