FR1283779A - Crochet-anneau à verrouillage automatique de sécurité - Google Patents

Crochet-anneau à verrouillage automatique de sécurité

Info

Publication number
FR1283779A
FR1283779A FR7112A FR67007112A FR1283779A FR 1283779 A FR1283779 A FR 1283779A FR 7112 A FR7112 A FR 7112A FR 67007112 A FR67007112 A FR 67007112A FR 1283779 A FR1283779 A FR 1283779A
Authority
FR
France
Prior art keywords
self
ring
safety hook
locking safety
locking
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
FR7112A
Other languages
English (en)
Inventor
Albert Koch
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 FR7112A priority Critical patent/FR1283779A/fr
Application granted granted Critical
Publication of FR1283779A publication Critical patent/FR1283779A/fr
Priority to GB939662A priority patent/GB938527A/en
Priority to DE1962K0040830 priority patent/DE1896668U/de
Priority to BE615010A priority patent/BE615010A/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)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
FR7112A 1961-03-17 1961-03-17 Crochet-anneau à verrouillage automatique de sécurité Expired FR1283779A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7112A FR1283779A (fr) 1961-03-17 1961-03-17 Crochet-anneau à verrouillage automatique de sécurité
GB939662A GB938527A (en) 1961-03-17 1962-03-12 Improvements in or relating to safety hooks
DE1962K0040830 DE1896668U (de) 1961-03-17 1962-03-12 Ringfoermiger haken mit selbsttaetiger sicherheitsverriegelung fuer hebezeuge.
BE615010A BE615010A (fr) 1961-03-17 1962-03-13 Crochet-anneau à verrouillage automatique de sécurité

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7112A FR1283779A (fr) 1961-03-17 1961-03-17 Crochet-anneau à verrouillage automatique de sécurité

Publications (1)

Publication Number Publication Date
FR1283779A true FR1283779A (fr) 1962-02-02

Family

ID=8572046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7112A Expired FR1283779A (fr) 1961-03-17 1961-03-17 Crochet-anneau à verrouillage automatique de sécurité

Country Status (4)

Country Link
BE (1) BE615010A (fr)
DE (1) DE1896668U (fr)
FR (1) FR1283779A (fr)
GB (1) GB938527A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2291894B (en) * 1994-07-21 1998-10-21 Victor Sessin Load transmitting connector
DE102007010138A1 (de) 2007-02-28 2008-09-04 Testo Ag Aufhängehaken

Also Published As

Publication number Publication date
BE615010A (fr) 1962-07-02
DE1896668U (de) 1964-07-16
GB938527A (en) 1963-10-02

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