FR2365513A1 - Crochet d'elinguage - Google Patents

Crochet d'elinguage

Info

Publication number
FR2365513A1
FR2365513A1 FR7628479A FR7628479A FR2365513A1 FR 2365513 A1 FR2365513 A1 FR 2365513A1 FR 7628479 A FR7628479 A FR 7628479A FR 7628479 A FR7628479 A FR 7628479A FR 2365513 A1 FR2365513 A1 FR 2365513A1
Authority
FR
France
Prior art keywords
spring loaded
spindle
hinge
load handling
loaded pin
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.)
Granted
Application number
FR7628479A
Other languages
English (en)
Other versions
FR2365513B3 (fr
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.)
BARBIEUX YVES
Original Assignee
BARBIEUX YVES
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 BARBIEUX YVES filed Critical BARBIEUX YVES
Priority to FR7628479A priority Critical patent/FR2365513A1/fr
Publication of FR2365513A1 publication Critical patent/FR2365513A1/fr
Application granted granted Critical
Publication of FR2365513B3 publication Critical patent/FR2365513B3/fr
Granted 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

Abstract

Dispositif permettant l'accrochage de liens servant à lever ou manutentionner des charges. Il comprend : une partie supérieure 1 dans laquelle est logée un ressort 5 et un pointeau 4 et une vis d'obturation 6. Une partie inférieure 2, un axe 3 comportant deux méplats solidaires de la partie inférieure 2, le crochet s'ouvre en exécutant un mouvement de compression des parties 1 et 2 et en imprimant ensuite un mouvement de rotation à la partie 1. La fermeture est automatique lors de la charge du crochet, le ressort aidant au retour de la partie supérieure en position fermée. L'invention peut être utilisée dans tous les domaines du levage et de la manutention.
FR7628479A 1976-09-22 1976-09-22 Crochet d'elinguage Granted FR2365513A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7628479A FR2365513A1 (fr) 1976-09-22 1976-09-22 Crochet d'elinguage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7628479A FR2365513A1 (fr) 1976-09-22 1976-09-22 Crochet d'elinguage

Publications (2)

Publication Number Publication Date
FR2365513A1 true FR2365513A1 (fr) 1978-04-21
FR2365513B3 FR2365513B3 (fr) 1979-06-01

Family

ID=9177948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628479A Granted FR2365513A1 (fr) 1976-09-22 1976-09-22 Crochet d'elinguage

Country Status (1)

Country Link
FR (1) FR2365513A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425400A1 (fr) * 1978-05-09 1979-12-07 Beon Roger Le Perfectionnements aux crochets de securite
FR2519394A1 (fr) * 1982-01-07 1983-07-08 Noronat Edgar Crochet de securite
WO1987004142A1 (fr) * 1986-01-14 1987-07-16 Hamrin Torbjoern Crochet de levage
RU172164U1 (ru) * 2017-03-10 2017-06-29 Александр Викторович Иванов Фиксирующее приспособление

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425400A1 (fr) * 1978-05-09 1979-12-07 Beon Roger Le Perfectionnements aux crochets de securite
FR2519394A1 (fr) * 1982-01-07 1983-07-08 Noronat Edgar Crochet de securite
WO1987004142A1 (fr) * 1986-01-14 1987-07-16 Hamrin Torbjoern Crochet de levage
RU172164U1 (ru) * 2017-03-10 2017-06-29 Александр Викторович Иванов Фиксирующее приспособление

Also Published As

Publication number Publication date
FR2365513B3 (fr) 1979-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse