FR1104012A - Crochet de sûreté pour le levage de charges - Google Patents

Crochet de sûreté pour le levage de charges

Info

Publication number
FR1104012A
FR1104012A FR1104012DA FR1104012A FR 1104012 A FR1104012 A FR 1104012A FR 1104012D A FR1104012D A FR 1104012DA FR 1104012 A FR1104012 A FR 1104012A
Authority
FR
France
Prior art keywords
safety hook
lifting loads
loads
lifting
hook
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)
Inventor
Jean Bruel
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 FR1104012A publication Critical patent/FR1104012A/fr
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)
FR1104012D 1954-01-28 1954-01-28 Crochet de sûreté pour le levage de charges Expired FR1104012A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1104012T 1954-01-28

Publications (1)

Publication Number Publication Date
FR1104012A true FR1104012A (fr) 1955-11-15

Family

ID=9622491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1104012D Expired FR1104012A (fr) 1954-01-28 1954-01-28 Crochet de sûreté pour le levage de charges

Country Status (1)

Country Link
FR (1) FR1104012A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986750A (en) * 1959-09-28 1961-06-06 Clarence D Herreshoff Connecting means for launching and recovery of water-borne craft from and to ships
US3220761A (en) * 1963-10-25 1965-11-30 Jr Edmond E Himel Chain hoist
US5538303A (en) * 1994-01-11 1996-07-23 Dunham; Billy Snap hook with tether release

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986750A (en) * 1959-09-28 1961-06-06 Clarence D Herreshoff Connecting means for launching and recovery of water-borne craft from and to ships
US3220761A (en) * 1963-10-25 1965-11-30 Jr Edmond E Himel Chain hoist
US5538303A (en) * 1994-01-11 1996-07-23 Dunham; Billy Snap hook with tether release

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