A shackle including a locking device according to the present invention disclosed herein comprises: a shackle body which has one end portion and the other end portion spaced apart from each other on one side of the shackle body, has first and second holes penetrating the one end portion and the other end portion, respectively, has a plurality of coupling grooves radially formed closely around the first hole, and has a crane hook on the other side of the shackle body; a shackle pin which sequentially passes through the first and second holes of the shackle body, and is helically threaded to the second hole; and a locking member which is installed in a first coupling hole formed on one side of a handle of the shackle pin, and locks or unlocks the shackle pin by moving while being coupled to any one of the plurality of coupling grooves. According to the present invention, by including the locking member in the shackle pin so as to be coupled to any one of the plurality of coupling grooves radially formed on one end of the shackle body, or by including the locking member or a release prevention member in the shackle pin so as to be respectively coupled to points facing each other from among the plurality of coupling grooves radially formed on one end of the shackle body, it is possible to efficiently prevent separation of the shackle pin from the shackle body so as to prevent safety accidents in advance. As the locking member, or the locking member and the release prevention member are provided on the shackle pin in an embedded state, the locking member, or the locking member and the release prevention member can be protected from being damaged by external force.

    L'invention concerne une manille pourvue d'un dispositif de verrouillage comprenant : un corps de manille qui a une partie d'extrémité et l'autre partie d'extrémité espacées l'une de l'autre sur un côté du corps de manille, comporte des premier et second trous pénétrant respectivement dans la première partie d'extrémité et l'autre partie d'extrémité, comporte une pluralité de rainures d'accouplement formées radialement autour du premier trou, et a un crochet de grue sur l'autre côté du corps de manille ; une broche de manille qui passe successivement à travers les premier et second trous du corps de manille, et qui est enfilée par voie hélicoïdale dans le second trou ; et un élément de verrouillage qui est installé dans un premier trou d'accouplement ménagé sur un côté d'une poignée de la broche de manille, et verrouille ou déverrouille la broche de manille en se déplaçant tout en étant accouplé à l'une quelconque de la pluralité de rainures d'accouplement. Selon la présente invention, il est possible d'empêcher efficacement la séparation de la broche de manille du corps de manille de façon à empêcher à l'avance tout accident de sécurité en incluant l'élément de verrouillage dans la broche de manille de façon à l'accoupler à l'une quelconque de la pluralité de rainures d'accouplement formées radialement sur une extrémité du corps de manille, ou en incluant l'élément de verrouillage ou un élément de prévention de libération dans la broche de manille de façon à l'accoupler respectivement à des points en regard parmi la pluralité de rainures d'accouplement formées radialement sur une extrémité du corps de manille. Lorsque l'élément de verrouillage ou bien l'élément de verrouillage et l'élément de prévention de libération est/sont disposé-s en mode intégré sur la broche de manille, l'élément de verrouillage ou bien l'élément de verrouillage et l'élément de prévention de libération peut/peuvent être protégé-s contre tout endommagement par une force externe.

    개시된 본 발명에 따른 잠금장치를 구비한 샤클은, 이격 형성된 일측의 일단부와 타단부에 제1, 2 홀이 각각 관통 형성되고, 상기 제1 홀과 인접한 단부에 방사상으로 복수의 결속홈이 형성되며, 타측에 인양 고리가 형성되는 샤클 몸체; 상기 샤클 몸체의 제1, 2 홀에 순차적으로 관통하면서 상기 제2 홀에 나선 체결되는 샤클 핀; 및 상기 샤클 핀의 손잡이 일측에 형성된 제1 결속홀에 설치되어 상기 복수의 결속홈 중 어느 하나의 홈에 결속되어 이동되면서 상기 샤클 핀을 잠금 또는 잠금 해제시키는 잠금부재;를 포함한다. 본 발명에 의하면, 샤클 몸체의 일단에 방사상으로 형성된 복수의 결속홈 중 어느 하나에 결속되도록 샤클 핀에 잠금부재를 구비하거나, 샤클 몸체의 일단에 방사상으로 형성된 복수의 결속홈 중 대향된 지점에 각각 결속되도록 샤클 핀에 잠금부재 및 풀림방지부재를 구비하여 샤클 핀이 샤클 몸체에서 분리됨을 효율적으로 방지하여 안전사고를 미연에 방지 가능하고, 잠금부재 또는 잠금부재 및 풀림방지부재가 샤클 핀에 매립된 상태로 구비되어 외력에 의해 파손됨을 방지 가능한 효과가 있다.


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    Title :

    SHACKLE INCLUDING LOCKING DEVICE


    Additional title:

    MANILLE POURVUE D'UN DISPOSITIF DE VERROUILLAGE
    잠금장치를 구비한 샤클


    Contributors:

    Publication date :

    2020-09-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66C Krane , CRANES / F16G Riemen, Kabel oder Seile, vorwiegend für Antriebszwecke , BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES



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