To provide a carriage, transportation device and transportation method, capable of efficiently transporting a load using stairs.SOLUTION: A carriage 10 includes a storage part 11 for storing a load, wheels 15a-15d for traveling and wheels 17a-17d for transferring. The wheels 17a-17d for transferring are smaller than the wheels 15a-15d for traveling and mounted on the center side. A transportation device 20 includes a movement mechanism 21, a loading space part 30 and a slope part 35 rotatable in both directions around a horizontal shaft A1. At the loading space 30, there are provided a pair of guide rails 33, 34 for transferring, and at the slope part 35, there are provided slope guide rails 38, 39. The slope part 35 is arranged linearly to the loading space part 30, and the wheels 17a-17d for transferring are made to run on the slope guide rails 38, 39 and on the guide rails 33, 34 for transferring to place the carriage 10 on the loading space part 30 of the transportation device 20. After the carriage 10 is fixed, the movement mechanism 21 of the transportation device 20 is driven for lifting along stairs.SELECTED DRAWING: Figure 8

    【課題】階段を用いて効率的に荷物を搬送することができる台車、搬送装置及び搬送方法を提供する。【解決手段】台車10は、荷物を収容する収容部11、走行用車輪15a〜15d及び積載用車輪17a〜17dを備える。積載用車輪17a〜17dは、走行用車輪15a〜15dより小さく中心側に設けられる。搬送装置20は、移動機構21、荷台部30及び水平軸A1に対して両方向に回転可能なスロープ部35を備える。荷台部30には、1対の積載用ガイドレール33,34が設けられ、スロープ部35には、スロープガイドレール38,39が設けられる。スロープ部35を荷台部30と直線的に配置して、積載用車輪17a〜17dを、スロープガイドレール38,39の上及び積載用ガイドレール33,34の上に走行させて、台車10を搬送装置20の荷台部30に載置する。台車10を固定した後、搬送装置20の移動機構21を駆動させて階段を昇降させる。【選択図】図8


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    Title :

    CARRIAGE, STAIR LIFTING DEVICE AND TRANSPORTATION METHOD


    Additional title:

    台車、階段昇降装置及び搬送方法


    Contributors:

    Publication date :

    2021-03-11


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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