FR1344251A - Improvements to lifting devices - Google Patents

Improvements to lifting devices

Info

Publication number
FR1344251A
FR1344251A FR897579A FR897579A FR1344251A FR 1344251 A FR1344251 A FR 1344251A FR 897579 A FR897579 A FR 897579A FR 897579 A FR897579 A FR 897579A FR 1344251 A FR1344251 A FR 1344251A
Authority
FR
France
Prior art keywords
lifting devices
lifting
devices
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
FR897579A
Other languages
French (fr)
Inventor
Roger Stoesel
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
Priority to FR897579A priority Critical patent/FR1344251A/en
Priority to DE1962ST019906 priority patent/DE1214847B/en
Application granted granted Critical
Publication of FR1344251A publication Critical patent/FR1344251A/en
Priority to BE640947A priority patent/BE640947A/xx
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
    • E04G19/003—Arrangements for stabilising the forms or for moving the forms from one place to another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/24—Single members engaging the loads from one side only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
FR897579A 1962-05-15 1962-05-15 Improvements to lifting devices Expired FR1344251A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR897579A FR1344251A (en) 1962-05-15 1962-05-15 Improvements to lifting devices
DE1962ST019906 DE1214847B (en) 1962-05-15 1962-10-30 Device for lifting loads by means of a rigid support element
BE640947A BE640947A (en) 1962-05-15 1963-12-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR897579A FR1344251A (en) 1962-05-15 1962-05-15 Improvements to lifting devices

Publications (1)

Publication Number Publication Date
FR1344251A true FR1344251A (en) 1963-11-29

Family

ID=3845637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897579A Expired FR1344251A (en) 1962-05-15 1962-05-15 Improvements to lifting devices

Country Status (3)

Country Link
BE (1) BE640947A (en)
DE (1) DE1214847B (en)
FR (1) FR1344251A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2211499A (en) * 1938-04-30 1940-08-13 Robert A Fontaine Grab fork
BE553872A (en) * 1956-11-13

Also Published As

Publication number Publication date
BE640947A (en) 1964-04-01
DE1214847B (en) 1966-04-21

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