FR849008A - - Google Patents

Info

Publication number
FR849008A
FR849008A FR849008DA FR849008A FR 849008 A FR849008 A FR 849008A FR 849008D A FR849008D A FR 849008DA FR 849008 A FR849008 A FR 849008A
Authority
FR
France
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
French (fr)
Publication date
Application granted granted Critical
Publication of FR849008A publication Critical patent/FR849008A/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
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/22—Lazy-tongs mechanisms
    • 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
    • B66F11/042—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 actuated by lazy-tongs mechanisms or articulated levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
FR849008D Expired FR849008A (en)

Publications (1)

Publication Number Publication Date
FR849008A true FR849008A (en) 1939-11-13

Family

ID=1554598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849008D Expired FR849008A (en)

Country Status (1)

Country Link
FR (1) FR849008A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE951297C (en) * 1952-01-29 1956-10-25 Wilhelm Ludowici Dr Ing Scissor lift with upper platform
DE1118613B (en) * 1958-10-14 1961-11-30 Le Chassis Metallique Belge Ia Walkway for airport operations
DE3832913A1 (en) * 1988-09-28 1990-04-05 Mueller Christoph Lifting stage
EP3298214A4 (en) * 2015-05-21 2018-12-05 Salita IP Pty Ltd Scaffold unit
US10730729B1 (en) * 2020-02-26 2020-08-04 Kan Cui Scissor-lift

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE951297C (en) * 1952-01-29 1956-10-25 Wilhelm Ludowici Dr Ing Scissor lift with upper platform
DE1118613B (en) * 1958-10-14 1961-11-30 Le Chassis Metallique Belge Ia Walkway for airport operations
DE3832913A1 (en) * 1988-09-28 1990-04-05 Mueller Christoph Lifting stage
EP3298214A4 (en) * 2015-05-21 2018-12-05 Salita IP Pty Ltd Scaffold unit
US10730729B1 (en) * 2020-02-26 2020-08-04 Kan Cui Scissor-lift

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