To provide a hook device which is down-sized with respect to a vertical direction.SOLUTION: A hook device for railway vehicle comprises: a case; a rotary member which is stored in the case, and is rotatable with respect to the case with a vertical direction as a first rotation axis; a hook member which is rotatable together with the rotary member between a storage position stored in an opening and a deployment position exposed from the opening; and a storage energization member which energizes the rotary member so that the hook member returns to the storage position from the deployment position. The hook member rotates at the deployment position with a horizontal direction as a second rotation axis, whereby a tip of the hook member moves in a vertical direction, and when the tip is positioned below, an engaging part provided at a base end part of the hook member and an engaged part provided on the case engage with each other, and thus, the hook member is held at an engagement position.SELECTED DRAWING: Figure 3

    【課題】鉛直方向に関し、小型化されたフック装置を提供する。【解決手段】鉄道車両用フック装置は、ケースと、ケースに収納され、鉛直方向を第1回転軸としてケースに対して回動可能な回転部材と、開口内に収納された収納位置と開口から露出する展開位置との間で、回転部材とともに回動可能なフック部材と、フック部材が展開位置から収納位置に戻るように回転部材を付勢する収納付勢部材と、を備えている。フック部材は、展開位置において、水平方向を第2回転軸として回転部材に対して回動することで、フック部材の先端部が上下方向に移動し、先端部が下方に位置したときにフック部材の基端部に設けられた係止部とケースに設けられた被係止部が係合して係止位置に保持される。【選択図】図3


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    Titel :

    HOOK DEVICE FOR RAILWAY VEHICLE


    Weitere Titelangaben:

    鉄道車両用フック装置


    Beteiligte:
    MIKI TAKESHI (Autor:in) / SHIRAKI NAOKI (Autor:in) / TANAKA TOMOKO (Autor:in)

    Erscheinungsdatum :

    15.04.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / A47C Stühle , CHAIRS



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