FR2491901A3 - Crochet de securite - Google Patents

Crochet de securite Download PDF

Info

Publication number
FR2491901A3
FR2491901A3 FR8022093A FR8022093A FR2491901A3 FR 2491901 A3 FR2491901 A3 FR 2491901A3 FR 8022093 A FR8022093 A FR 8022093A FR 8022093 A FR8022093 A FR 8022093A FR 2491901 A3 FR2491901 A3 FR 2491901A3
Authority
FR
France
Prior art keywords
clasp
axis
ring
notch
articulation
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
FR8022093A
Other languages
English (en)
French (fr)
Other versions
FR2491901B3 (Direct
Inventor
Claude Charlet
Jean Clement
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.)
CHARLET SA
Original Assignee
CHARLET SA
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 CHARLET SA filed Critical CHARLET SA
Priority to FR8022093A priority Critical patent/FR2491901A3/fr
Publication of FR2491901A3 publication Critical patent/FR2491901A3/fr
Application granted granted Critical
Publication of FR2491901B3 publication Critical patent/FR2491901B3/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
FR8022093A 1980-10-10 1980-10-10 Crochet de securite Granted FR2491901A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8022093A FR2491901A3 (fr) 1980-10-10 1980-10-10 Crochet de securite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8022093A FR2491901A3 (fr) 1980-10-10 1980-10-10 Crochet de securite

Publications (2)

Publication Number Publication Date
FR2491901A3 true FR2491901A3 (fr) 1982-04-16
FR2491901B3 FR2491901B3 (Direct) 1982-09-03

Family

ID=9246937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8022093A Granted FR2491901A3 (fr) 1980-10-10 1980-10-10 Crochet de securite

Country Status (1)

Country Link
FR (1) FR2491901A3 (Direct)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517289A1 (fr) * 1981-11-30 1983-06-03 Becque Forges Crochet de levage avec dispositif de securite
FR2520711A1 (fr) * 1982-02-02 1983-08-05 Henrion Blaise Perfectionnements apportes aux crochets a verrouillage
FR2744345A1 (fr) * 1996-02-02 1997-08-08 Cauda Guillaume Jean Louis Systeme de securite pour chaines, colliers, bracelets
EP3736243A1 (de) * 2019-02-12 2020-11-11 Pewag Austria GmbH Sicherheitslasthaken

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517289A1 (fr) * 1981-11-30 1983-06-03 Becque Forges Crochet de levage avec dispositif de securite
FR2520711A1 (fr) * 1982-02-02 1983-08-05 Henrion Blaise Perfectionnements apportes aux crochets a verrouillage
EP0085631A1 (fr) * 1982-02-02 1983-08-10 Blaise Henrion Perfectionnements apportés aux crochets à verrouillage
FR2744345A1 (fr) * 1996-02-02 1997-08-08 Cauda Guillaume Jean Louis Systeme de securite pour chaines, colliers, bracelets
WO1998036656A1 (fr) * 1996-02-02 1998-08-27 Guillaume Cauda Systeme de securite pour chaines, colliers, bracelets
EP3736243A1 (de) * 2019-02-12 2020-11-11 Pewag Austria GmbH Sicherheitslasthaken
US11142432B2 (en) 2019-02-12 2021-10-12 Pewag Austria Gmbh Safety load hook

Also Published As

Publication number Publication date
FR2491901B3 (Direct) 1982-09-03

Similar Documents

Publication Publication Date Title
EP1644604B1 (fr) Verrou destine a relier deux panneaux d'une structure d'aeroplane
EP2535603B1 (fr) Mousqueton de sécurité
EP1129259B1 (fr) Attache rapide pour fixer un outil a l'extremite du bras d'un chargeur ou analogue
EP0803268A1 (fr) Poulie à flasque pivotant et à bloqueur intégré
FR2645699A1 (fr) Crochet d'accouplement, notamment pour les barres inferieures d'un attelage trois points d'un tracteur
LU92951B1 (fr) Point de levage pivotant pour le levage de charges
EP0115518B1 (fr) Perfectionnements aux crochets de securite
EP0002396B1 (fr) Ensemble de crochet de manutention
FR2491901A3 (fr) Crochet de securite
EP0058810A1 (fr) Poulie ou moufle ouvrante
EP0209461A1 (fr) Poignée de casserole démontable
EP0085631A1 (fr) Perfectionnements apportés aux crochets à verrouillage
EP0014148B1 (fr) Crochet de sécurité
FR2519394A1 (fr) Crochet de securite
EP1191174B1 (fr) Dispositif de sécurité pour crochets de volet
FR2892752A1 (fr) Dispositif de verrouillage securise d'un tampon ou couvercle a un cadre, notamment de regard de chaussee
EP3924070A1 (fr) Connecteur, fausse fourche largable muni d'un tel connecteur et procédé d'utilisation
FR2545074A1 (fr) Anneau de levage
WO2023156881A1 (fr) Mousqueton d'attache
FR2805318A1 (fr) Mousqueton a verrouillage par bague poussante
EP1278915A1 (fr) Attache rapide pour fixer un outil a l'extremite du bras d'un chargeur ou analogue
FR2530128A1 (fr) Boucle de sangle
EP3379009A1 (fr) Agencement d'arrêt d'une porte d'ouverture et de fermeture d'un espace tel que l'espace de chargement d'un véhicule, notamment dans sa position ouverte
EP0221822A2 (fr) Porte-clefs à chaînette
EP3181506A1 (fr) Anneau de levage a verrouillage tangentiel

Legal Events

Date Code Title Description
ST Notification of lapse