PROBLEM TO BE SOLVED: To provide a fork lift comprising a loading arm which can be entered even a space where ceiling height is limited.SOLUTION: A mast device 15 of a lift device 14 disposed in front of a vehicle body 11 is configured so that, an arm fitting base 32 is fitted to an outer mast 21R on a right side, and an auxiliary loading device 30 comprising a loading arm 31 is disposed on the arm fitting base 32 via an arm support device 33. A balance weight 25 for balance of weight to the loading arm 31 is provided on an outer mast 21L on a left side. The arm support device 33 comprises an arm rotation mechanism capable of rotating the loading arm 31 around a support shaft center Oa parallel to the outer mast 21R and changing the posture between a loading posture extending forward (i) and a storage posture extending rearward (ii).

    【課題】天井高さが制限される空間にも出入り可能な荷役アームを具備したフォークリフトを提供する。【解決手段】車体11の前部に設けられたリフト装置14のマスト装置15で、右の外マスト21Rにアーム取付基台32を取り付け、このアーム取付基台32にアーム支持装置33を介して荷役アーム31を有する補助移載装置30を設ける。また左の外マスト21Lに、荷役アーム31に対して重量をバランスさせるバランスウェイト25を設ける。さらに前記アーム支持装置33に、前方に延びる荷役姿勢(イ)と、後方に延びる収納姿勢(ロ)との間で、荷役アーム31を外マスト21Rに平行な支持軸心Oa周りに回動して姿勢変更可能なアーム回動機構を設ける。【選択図】図1


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    Title :

    FORK LIFT


    Additional title:

    フォークリフト


    Contributors:

    Publication date :

    2015-11-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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