FR616363A - Improvements to jacks - Google Patents

Improvements to jacks

Info

Publication number
FR616363A
FR616363A FR616363DA FR616363A FR 616363 A FR616363 A FR 616363A FR 616363D A FR616363D A FR 616363DA FR 616363 A FR616363 A FR 616363A
Authority
FR
France
Prior art keywords
jacks
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)
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.)
TAUPIN
Original Assignee
TAUPIN
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 TAUPIN filed Critical TAUPIN
Application granted granted Critical
Publication of FR616363A publication Critical patent/FR616363A/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
    • B66F1/00—Devices, e.g. jacks, for lifting loads in predetermined steps
    • B66F1/02—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts
    • B66F1/04—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts the posts being toothed
    • B66F1/06—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts the posts being toothed and the devices being actuated mechanically

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
FR616363D 1926-05-19 1926-05-19 Improvements to jacks Expired FR616363A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR616363T 1926-05-19

Publications (1)

Publication Number Publication Date
FR616363A true FR616363A (en) 1927-02-01

Family

ID=8981537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR616363D Expired FR616363A (en) 1926-05-19 1926-05-19 Improvements to jacks

Country Status (1)

Country Link
FR (1) FR616363A (en)

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