To provide a load suspending device capable of suspending a load only by operation of an operation device by an operator without affected by the kind of a material included in the load.SOLUTION: A load suspending device 1 includes attracted members 22, 23 provided on a handle 21 of a load X, an attraction device 5 attracting the attracted members 22, 23 to form a hooking hole 120 between the handle 21 and an upper part 2A of the load X, a suspending tool 4 having a hook 41 inserted in the hooking hole 120 to hook the handle 21, and a hydraulic shovel 3 serving as a suspending device for suspending the load X hung on the suspending tool 4. The hook 41 is moved between a close position in which a tip part faces upward by rotation in the vertical direction around a first support pin 43 and an open position in which the tip part faces downward. The attraction device 5 has a suction port 52A attracting the attracted members 22, 23 by suction force, which is arranged to face the hook 41 at the close position and opened downward.SELECTED DRAWING: Figure 9

    【課題】荷の中に含まれる物質の種類に左右されることなく、オペレータによる操作装置の操作のみで荷を吊り上げることが可能な荷吊り装置を提供する。【解決手段】荷Xの取っ手21に設けられた被吸引部材22,23と、被吸引部材22,23を吸引して取っ手21と荷Xの上部2Aとの間に引っ掛け孔120を形成する吸引装置5と、引っ掛け孔120に挿入されて取っ手21を引っ掛ける鉤状のフック41を有する吊り具4と、吊り具4に掛けられた荷Xを吊り上げる吊り上げ装置としての油圧ショベル3と、を備えた荷吊り装置1において、フック41は、第1支持ピン43を中心として上下方向に回動することにより先端部が上方を向く閉位置と先端部が下方を向く開位置との間を移動し、吸引装置5は、吸引力によって被吸引部材22,23を吸引し、閉位置におけるフック41に対向して配置されて下方向に開口した吸引口52Aを有する。【選択図】図9


    Access

    Download


    Export, share and cite



    Title :

    LOAD SUSPENDING DEVICE


    Additional title:

    荷吊り装置


    Contributors:

    Publication date :

    2023-03-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES



    SUSPENDING DEVICE AND SUSPENDING METHOD

    FUJIYAMA SEIJI / OYAMA MAKOTO / YADA YOHEI | European Patent Office | 2023

    Free access

    Damper system for suspending load

    SCHAEFER GEORG | European Patent Office | 2024

    Free access

    CRAWLER SUSPENDING DEVICE

    KAKIUCHI KAZUYA / MURAYAMA YASUHIKO | European Patent Office | 2023

    Free access

    CRAWLER SUSPENDING DEVICE

    KAKIUCHI KAZUYA / MURAYAMA YASUHIKO | European Patent Office | 2022

    Free access

    Gas suspending device

    YANG XUESHI / PENG XUEMING | European Patent Office | 2016

    Free access