FR642722A - Cric à grande levée - Google Patents

Cric à grande levée

Info

Publication number
FR642722A
FR642722A FR642722DA FR642722A FR 642722 A FR642722 A FR 642722A FR 642722D A FR642722D A FR 642722DA FR 642722 A FR642722 A FR 642722A
Authority
FR
France
Prior art keywords
high lift
lift jack
jack
lift
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHAUDRONNERIE ET CONST MECANIQ
Original Assignee
CHAUDRONNERIE ET CONST MECANIQ
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 by CHAUDRONNERIE ET CONST MECANIQ filed Critical CHAUDRONNERIE ET CONST MECANIQ
Application granted granted Critical
Publication of FR642722A publication Critical patent/FR642722A/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
    • B66F3/12—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated comprising toggle levers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
FR642722D 1927-03-25 1927-03-25 Cric à grande levée Expired FR642722A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR642722T 1927-03-25

Publications (1)

Publication Number Publication Date
FR642722A true FR642722A (fr) 1928-09-03

Family

ID=8998992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR642722D Expired FR642722A (fr) 1927-03-25 1927-03-25 Cric à grande levée

Country Status (1)

Country Link
FR (1) FR642722A (fr)

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