PROBLEM TO BE SOLVED: To provide a conveying truck capable of changing the moving direction of the truck without employing an additional fixed wheel.SOLUTION: A fixed wheel changing mechanism 60 changes the restricted moving direction of a part of fixed wheels 40a among a plurality of fixed wheels 40 from a first direction to a second direction, and changes remaining fixed wheels 40b among the plurality of fixed wheels 40 to a free wheel free from the restriction of the moving direction. Therefore, an additional fixed wheel with a moving direction restricted to the second direction is unnecessary to be provided separately from the first fixed wheels 40a with a moving direction restricted to the first direction, allowing the moving direction of a truck 10 to change without employing an additional fixed wheel.SELECTED DRAWING: Figure 3

    【課題】新たな固定車輪を用いずに台車の移動方向を変えることができる、搬送用台車の提供。【解決手段】固定車輪変更機構60が、複数の固定車輪40のうちの一部の固定車輪40aの規制される移動方向を、第1の方向から第2の方向に変更するとともに、複数の固定車輪40のうちの残りの固定車輪40bを、移動方向が規制されない自由車輪に変更する。そのため、移動方向が第1の方向に規制される第1固定車輪40aとは別に移動方向が第2の方向に規制される固定車輪を新たに設ける必要はない。よって、新たな固定車輪を用いずに台車10の移動方向を変えることができる。【選択図】図3


    Access

    Download


    Export, share and cite



    Title :

    CONVEYING TRUCK


    Additional title:

    搬送用台車


    Contributors:

    Publication date :

    2018-05-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



    CONVEYING TRUCK

    OSAWA TAKUYA / TAIRA KAZUE / HORIE KATSUSHI | European Patent Office | 2021

    Free access

    CONVEYING TRUCK

    KURAI KENICHIRO / MORI TAKUYA / SHIGEMATSU TOKUAKI et al. | European Patent Office | 2019

    Free access

    CONVEYING TRUCK AND CONVEYING METHOD

    IWATANI RYOSUKE | European Patent Office | 2022

    Free access

    HORIZONTAL CONVEYING TRUCK

    TANI TAKU / KINOSHITA YUJI / IGARASHI SHUNSUKE | European Patent Office | 2018

    Free access

    HORIZONTAL CONVEYING TRUCK

    TANI TAKU / KINOSHITA YUJI / IGARASHI SHUNSUKE | European Patent Office | 2018

    Free access