FR692032A - Cric surbaissé - Google Patents

Cric surbaissé

Info

Publication number
FR692032A
FR692032A FR692032DA FR692032A FR 692032 A FR692032 A FR 692032A FR 692032D A FR692032D A FR 692032DA FR 692032 A FR692032 A FR 692032A
Authority
FR
France
Prior art keywords
low floor
floor jack
jack
low
floor
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
Antoine Pataud
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 FR692032A publication Critical patent/FR692032A/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
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
    • B66F3/10—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated with telescopic sleeves
    • 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
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
    • B66F3/16—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated actuated through bevel-wheel gearings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
FR692032D 1930-03-17 1930-03-17 Cric surbaissé Expired FR692032A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR692032T 1930-03-17

Publications (1)

Publication Number Publication Date
FR692032A true FR692032A (fr) 1930-10-29

Family

ID=9035954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR692032D Expired FR692032A (fr) 1930-03-17 1930-03-17 Cric surbaissé

Country Status (1)

Country Link
FR (1) FR692032A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844905A (en) * 1952-11-21 1958-07-29 Musser C Walton Telescopic unipod

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844905A (en) * 1952-11-21 1958-07-29 Musser C Walton Telescopic unipod

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