FR1253174A - Engin de levage mobile à flèche extensible - Google Patents

Engin de levage mobile à flèche extensible

Info

Publication number
FR1253174A
FR1253174A FR823601A FR823601A FR1253174A FR 1253174 A FR1253174 A FR 1253174A FR 823601 A FR823601 A FR 823601A FR 823601 A FR823601 A FR 823601A FR 1253174 A FR1253174 A FR 1253174A
Authority
FR
France
Prior art keywords
lifting machine
mobile lifting
extendable boom
extendable
boom
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
FR823601A
Other languages
English (en)
Inventor
Jay Miller Eitel
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
Priority to FR823601A priority Critical patent/FR1253174A/fr
Application granted granted Critical
Publication of FR1253174A publication Critical patent/FR1253174A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • B66F11/044—Working platforms suspended from booms
    • B66F11/046—Working platforms suspended from booms of the telescoping type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
    • B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
FR823601A 1960-04-06 1960-04-06 Engin de levage mobile à flèche extensible Expired FR1253174A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR823601A FR1253174A (fr) 1960-04-06 1960-04-06 Engin de levage mobile à flèche extensible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR823601A FR1253174A (fr) 1960-04-06 1960-04-06 Engin de levage mobile à flèche extensible

Publications (1)

Publication Number Publication Date
FR1253174A true FR1253174A (fr) 1961-02-03

Family

ID=8728782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR823601A Expired FR1253174A (fr) 1960-04-06 1960-04-06 Engin de levage mobile à flèche extensible

Country Status (1)

Country Link
FR (1) FR1253174A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0490479A1 (fr) * 1990-10-31 1992-06-17 Japanic Corporation Appareil de levage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0490479A1 (fr) * 1990-10-31 1992-06-17 Japanic Corporation Appareil de levage

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