FR1000924A - Improvements to lifting hooks and the like - Google Patents

Improvements to lifting hooks and the like

Info

Publication number
FR1000924A
FR1000924A FR1000924DA FR1000924A FR 1000924 A FR1000924 A FR 1000924A FR 1000924D A FR1000924D A FR 1000924DA FR 1000924 A FR1000924 A FR 1000924A
Authority
FR
France
Prior art keywords
lifting hooks
hooks
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
French (fr)
Inventor
Marcel Freund-Froment
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 FR1000924A publication Critical patent/FR1000924A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B66C1/34—Crane hooks
    • B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1000924D 1949-12-01 1949-12-01 Improvements to lifting hooks and the like Expired FR1000924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1000924T 1949-12-01

Publications (1)

Publication Number Publication Date
FR1000924A true FR1000924A (en) 1952-02-18

Family

ID=9560830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1000924D Expired FR1000924A (en) 1949-12-01 1949-12-01 Improvements to lifting hooks and the like

Country Status (1)

Country Link
FR (1) FR1000924A (en)

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