To provide an uprising method of a derricking member and a crane capable of uprising the derricking member while preventing a damage of a rope.SOLUTION: A rope distribution process for coupling a rope for uprising 33 to a derricking member 13 in a state where the derricking member 13 and a boom 5 are double clipped and for distributing it to be extending backward from the derricking member 13 and an uprising process for winding the rope for uprising 33 backward and for uprising the derricking member 13 are implemented.In the rope distribution process the rope for uprising 33 is distributed to pass between a lower restriction part 320 and an upper restriction part 310 of a rope support member 300 and in the uprising process the rope for uprising 33 is winded backward while restricting a movement of the rope for uprising 33 in vertical direction by the upper restriction part 310 and the lower restriction part 320.SELECTED DRAWING: Figure 6

    【課題】ロープの損傷を防止しながら起伏部材を引き起こすことのできる起伏部材の引き起こし方法およびクレーンを提供する。【解決手段】起伏部材13およびブーム5を横倒しにした状態で起伏部材13に引き起こし用ロープ33を連結してこれを起伏部材13から後方に延びるように配索するロープ配索工程と、引き起こし用ロープ33を後方に巻き取って起伏部材13を引き起こす引き起こし工程とを実施する。ロープ配索工程では、ロープ支持部材300の下側規制部320と、上側規制部310との間を通るように引き起こし用ロープ33を配索し、引き起こし工程では、上側規制部310と下側規制部320とによって引き起こし用ロープ33の上下方向の移動を規制しつつ引き起こし用ロープ33を後方に巻き取る。【選択図】図6


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    Title :

    UPRISING METHOD OF DERRICKING MEMBER AND CRANE


    Additional title:

    起伏部材の引き起こし方法、およびクレーン


    Contributors:

    Publication date :

    2018-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES



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