PROBLEM TO BE SOLVED: To improve non-slip property as possible, and improve a performance for facilitating getting over of an obstacle such as a step on a road surface.SOLUTION: The invention comprises: a wheel 1 which is rotated around a central shaft P; and a main wheel 3 formed of plural sets of a plurality of lateral turning rollers 2 which land sequentially when the wheel 1 rotates, the main wheel being provided rotatably in a direction different from a rotation direction of the wheel 1 on an outer periphery of the wheel 1. An inner plate located inside of the main wheel 3 of the wheel 1 comprises an auxiliary wheel 10 having a center which is the central shaft P of the wheel 1, having a maximum outer diameter R2 being smaller than a maximum outer diameter R1 of the main wheel 3, and whose outer peripheral part 11 is formed of rubber. The auxiliary wheel 10 comprises a disk-shaped base plate 12 which is detachably attached to the wheel 1, and the outer peripheral part 11 is provided on the outer peripheral surface of the base plate 12.SELECTED DRAWING: Figure 1

    【課題】 可能な限り滑りにくくして、路面にある段差等の障害物を乗り越え易くする性能の向上を図る。【解決手段】 中心軸Pを中心に回転させられるホイール1と、ホイール1の外周にホイール1の回転方向と異なる方向に回転自在に設けられホイール1が回転することで順次接地する複数の横転ローラ2の組からなる主輪3とを備え、ホイール1の主輪3の内側にある内プレートに、ホイール1の中心軸Pを中心とし主輪3の最大外径R1より小さい最大外径R2を有するとともに外周部11をゴムで形成した補助輪10を設けた。補助輪10は、ホイール1に着脱可能に取り付けられる円盤状のベース板12を備え、このベース板12の外周面に外周部11を付設した。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    OMNIDIRECTIONAL WHEEL AND VEHICLE


    Additional title:

    全方向車輪及び車両


    Contributors:

    Publication date :

    2017-08-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge



    OMNIDIRECTIONAL WHEEL ASSEMBLY AND OMNIDIRECTIONAL VEHICLE

    GANO JOHN VICTOR / SCALABRONI ENRIQUE HECTOR | European Patent Office | 2015

    Free access


    VEHICLE EQUIPPED WITH OMNIDIRECTIONAL WHEEL

    ISHII DAISUKE / SATO ONORI / IZU HIROKI et al. | European Patent Office | 2022

    Free access

    Omnidirectional wheel and scooter having omnidirectional wheel

    SHI XIUYU / YANG LEI | European Patent Office | 2024

    Free access

    OMNIDIRECTIONAL MOVEMENT TYPE VEHICLE WHEEL

    KOGA TOMIHARU | European Patent Office | 2023

    Free access