FR700456A - Jack - Google Patents

Jack

Info

Publication number
FR700456A
FR700456A FR700456DA FR700456A FR 700456 A FR700456 A FR 700456A FR 700456D A FR700456D A FR 700456DA FR 700456 A FR700456 A FR 700456A
Authority
FR
France
Prior art keywords
jack
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
Paul Savoye
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 FR700456A publication Critical patent/FR700456A/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)
FR700456D 1929-08-20 1929-08-20 Jack Expired FR700456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR700456T 1929-08-20

Publications (1)

Publication Number Publication Date
FR700456A true FR700456A (en) 1931-03-02

Family

ID=9050332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR700456D Expired FR700456A (en) 1929-08-20 1929-08-20 Jack

Country Status (1)

Country Link
FR (1) FR700456A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094248A1 (en) * 1982-05-10 1983-11-16 Walter Grato Rossi Wheel wrench support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094248A1 (en) * 1982-05-10 1983-11-16 Walter Grato Rossi Wheel wrench support

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