FR548718A - Improvements to lifting cylinders - Google Patents

Improvements to lifting cylinders

Info

Publication number
FR548718A
FR548718A FR548718DA FR548718A FR 548718 A FR548718 A FR 548718A FR 548718D A FR548718D A FR 548718DA FR 548718 A FR548718 A FR 548718A
Authority
FR
France
Prior art keywords
lifting cylinders
cylinders
lifting
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
French (fr)
Inventor
George Herbert Cuming Butler
Alfred Reeves
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
Application granted granted Critical
Publication of FR548718A publication Critical patent/FR548718A/en
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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
FR548718D 1922-01-11 1922-03-11 Improvements to lifting cylinders Expired FR548718A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB548718X 1922-01-11

Publications (1)

Publication Number Publication Date
FR548718A true FR548718A (en) 1923-01-22

Family

ID=10472313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR548718D Expired FR548718A (en) 1922-01-11 1922-03-11 Improvements to lifting cylinders

Country Status (1)

Country Link
FR (1) FR548718A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986002060A1 (en) * 1984-10-04 1986-04-10 August Bilstein Gmbh & Co Kg Double scissor-type vehicle jack
FR2608579A1 (en) * 1986-12-23 1988-06-24 Rousseau Jean LOW-SIDED CRIC FOR VEHICLES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986002060A1 (en) * 1984-10-04 1986-04-10 August Bilstein Gmbh & Co Kg Double scissor-type vehicle jack
FR2608579A1 (en) * 1986-12-23 1988-06-24 Rousseau Jean LOW-SIDED CRIC FOR VEHICLES

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