To provide a self-propelled vehicle with which not only healthy people but also handicapped people needing wheelchairs or elderly people can enjoy self-propelled driving and which can easily speed up compared to a conventional self-propelled vehicle.SOLUTION: A self-propelled vehicle 1 includes a chair 2, a leg drive system 3, and a manual drive system 4. The leg drive system 3 is integrally formed with a leg stepping-in base 31 to be slidable in a front to back direction with stepping-in operation to the leg stepping-in base 31 by a driver, and the leg drive system includes a wavy plate 32 having a wavy portion 32a on a lower surface, and a first gear 33 pivotally supported by a rotation shaft 33a and fitted to the wavy portion 32a to rotate along with the sliding movement of the wavy plate 32 in the front to back direction. With such a configuration, the self-propelled vehicle 1 is provided in which not only healthy people but also handicapped people needing wheelchairs or elderly people can enjoy self-propelled driving and which can easily speed up compared to a conventional self-propelled vehicle.SELECTED DRAWING: Figure 1

    【課題】健常者のみではなく、車椅子を必要とする身体障害者や高齢者も自走運転を楽しむことができ、且つ従来よりも速度の出やすい自走式車両を提供する。【解決手段】自走式車両1は、椅子部2と、脚用駆動系3と、手用駆動系4と、を有する。脚用駆動系3は、脚用踏み込み台31と一体形成されて脚用踏み込み台31へのドライバの踏み込み動作によって前後方向にスライド移動し、且つその下面には波状部32aが形成されている波板32と、回転軸33aに軸支されて波状部32aと嵌合することで波板32の前後方向へのスライド移動に伴って回転する第一歯車部33と、を備える。この構成により、健常者のみではなく、車椅子を必要とする身体障害者や高齢者も自走運転を楽しむことができ、且つ従来よりも速度の出やすい自走式車両1となる。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    SELF-PROPELLED VEHICLE


    Additional title:

    自走式車両


    Contributors:

    Publication date :

    2020-02-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte / B62K Fahrräder , CYCLES



    SELF-PROPELLED VEHICLE AND SELF-PROPELLED VEHICLE SERIES

    MUKAI IKUYA / SUGAWARA AKIRA / TAKEUCHI KOSUKE | European Patent Office | 2015

    Free access

    SELF-PROPELLED VEHICLE AND SELF-PROPELLED VEHICLE SYSTEM

    YEH CHIA-CHIEH / YEN PO-CHUN | European Patent Office | 2021

    Free access

    Self-propelled vehicle and self-propelled vehicle system

    YE JIAJIE / YAN BAIJUN | European Patent Office | 2021

    Free access

    SELF-PROPELLED VEHICLE

    MENGOZZI LORENZO / BALBO GIORGIO / PIEROTTINI CANDIDO et al. | European Patent Office | 2019

    Free access

    SELF-PROPELLED VEHICLE

    MORIGUCHI KAZUMA / NIU HIDEKAZU / AOKI HIDEAKI | European Patent Office | 2018

    Free access