A personal mobility device may include: a handle bar, a head stem connected to a lower part of the handle bar, a head tube through which the head stem passes, a fork connected to the bottom of the head stem, a front wheel coupled to the fork, a main tube extending rearward from the head tube, and a handle bar return device that allows the front wheel to rotate left and right according to the rotation of the handle bar and then return to the center to align, thereby capable of increasing stability of personal mobility devices when driving and stopping the same.

    개인 이동 장치는 핸들 바, 상기 핸들 바의 하부에 연결되는 헤드 스템, 상기 헤드 스템이 관통하는 헤드 튜브, 상기 헤드 스템의 하단에 연결되는 포크, 상기 포크에 결합되는 앞바퀴, 상기 헤드 튜브으로부터 후방으로 연장되는 메인 튜브, 및 상기 앞바퀴가 상기 핸들 바의 회동에 따라 좌우로 회전한 뒤 중심으로 돌아와 정렬할 수 있도록 마련된 핸들 바 회귀장치를 포함할 수 있다.


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    Title :

    SHARED ELECTRIC BICYCLE AND PERSONAL MOBILLITY


    Additional title:

    공유형 전기자전거 및 개인형이동장치


    Contributors:
    LEE JONG HO (author) / HWANG MOO GAK (author)

    Publication date :

    2023-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62H CYCLE STANDS , Fahrrad- oder Motorradständer / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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