To facilitate lifting of an object with good balance by matching vectors of the inclination angle of a sling to the object and the lifting direction of a crane with each other.SOLUTION: A sling 10 comprises: a holding part 11; a pair of shafts 12, 13; locking parts 14, 15 that project from one ends of the pair of shafts 12, 13 in an intersecting direction; and sling parts 16, 17 that project from the other ends of the pair of shafts 12, 13 in the intersecting direction and project in a direction for intersecting the locking parts 14, 15. The sling parts 16, 17 have first bent parts 16a, 17a bent at sharp angles to the shafts 12, 13, the locking parts 14, 15 are configured to be aligned in the same direction with the sling parts 16, 17 opened in a direction for separating from each other, and project in a direction for separating from each other with the sling parts 16, 17 aligned in the same direction, and the locking parts 14, 15 are inserted into an insertion hole 4a of an object 1 in the state of being aligned in the same direction.SELECTED DRAWING: Figure 3

    【課題】対象物に対する吊り具の傾斜角度と、クレーンによる吊り方向とのベクトルを合わせて、対象物をバランスよく吊り上げやすくすることである。【解決手段】吊り具10が、保持部11と、一対の軸部12,13と、一対の軸部12,13の一端部から交差方向に突出する係止部14,15と、一対の軸部12,13の他端部から交差方向に突出し、かつ係止部14,15と交差方向に突出する吊り部16,17と、を備えている。吊り部16,17は、軸部12,13に対して鋭角に折曲形成された第一折曲部16a,17aを有し、各係止部14,15は、各吊り部16,17が互いに離れる方向に開いた状態で同一方向に揃い、各吊り部16,17が同一方向に揃った状態で互いに離れる方向に突出するように構成され、各係止部14,15は、同一方向に揃った状態で対象物1の挿通孔4aに挿通される。【選択図】図3


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    Titel :

    SLING


    Weitere Titelangaben:

    吊り具


    Beteiligte:
    KANEKO YUKIO (Autor:in) / SHIOMI MASANARI (Autor:in) / TSUCHIYA AKIKO (Autor:in) / OUCHI KAZUTO (Autor:in)

    Erscheinungsdatum :

    2020-05-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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