PROBLEM TO BE SOLVED: To make a braking operation by users without releasing their hands from a handle.SOLUTION: A hand lifter 1 comprises a carriage 2 with wheels, a post 3 erected on the carriage 2, a lifting body 4 freely lifting along the post 3, a pair of forks 5 protruding forward from the right and the left of the lifting body 4, and a handle 6 installed behind the post 3, the axis of an annular handle part 62 of the handle 6 is rotatably provided as an axis of rotation, and the annular handle part has grips 63a, 63b, 64a, 64b which come into the breaking-release state for a main wheel 2a at the rotational reference position and the breaking state for the main wheel 2a at the breaking position rotated by the specified angle (90°) from the rotational reference position.SELECTED DRAWING: Figure 3

    【課題】ユーザがハンドルから手を離すことなく制動操作を行う。【解決手段】車輪を有する台車2と、台車2に立設されたポスト3と、ポスト3に沿って昇降自在な昇降体4と、昇降体4の左右から前方に張出した一対のフォーク5と、ポスト3の後方に設けられたハンドル6とを備えたハンドリフター1であって、ハンドル6の環状ハンドル部62の軸を回転軸として回転自在に設けられ、回転基準位置で主車輪2aに対して制動解除状態となり、回転基準位置より所定角度(90°)だけ回転された制動位置で主車輪2aに対して制動状態となるグリップ63a,63b,64a,64bを有する。【選択図】 図3


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    Title :

    HAND LIFTER


    Additional title:

    ハンドリフター


    Contributors:
    ONO MASAKI (author)

    Publication date :

    2018-10-25


    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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