FR855435A - Chevalet de levage - Google Patents

Chevalet de levage

Info

Publication number
FR855435A
FR855435A FR855435DA FR855435A FR 855435 A FR855435 A FR 855435A FR 855435D A FR855435D A FR 855435DA FR 855435 A FR855435 A FR 855435A
Authority
FR
France
Prior art keywords
lifting rack
rack
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
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.)
GUILLOT PELLETIER FILS ET JOUF
Original Assignee
GUILLOT PELLETIER FILS ET JOUF
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 GUILLOT PELLETIER FILS ET JOUF filed Critical GUILLOT PELLETIER FILS ET JOUF
Application granted granted Critical
Publication of FR855435A publication Critical patent/FR855435A/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
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/30—Constructional features with positive brakes or locks

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
FR855435D 1938-08-11 1939-05-30 Chevalet de levage Expired FR855435A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU855435X 1938-08-11

Publications (1)

Publication Number Publication Date
FR855435A true FR855435A (fr) 1940-05-10

Family

ID=19734319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855435D Expired FR855435A (fr) 1938-08-11 1939-05-30 Chevalet de levage

Country Status (1)

Country Link
FR (1) FR855435A (fr)

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