The present invention relates to a chair which is automatically fixed according to whether or not a user is seated. According to the present invention, the chair is braked and automatically fixed according to whether or not the chair is seated. The present invention combines only advantages of a stationary chair and a wheeled chair so that when a person is not seated, a ball caster protrudes from the chair and comes in contact with the ground to facilitate movement. In addition, the present invention provides a functional chair having a configuration in which when the person is seated, the ball caster enters the inside of the chair and prevents the movement.

    본 발명은 착석 여부에 따라 의자가 제동되어 자동 고정이 되도록 하는 것으로 써, 고정식 의자와 바퀴식 의자의 장점만을 취합하여 사람이 착석하지 않을 경우에는 볼캐스터가 의자 밖으로 돌출하여 바퀴가 지면에 접촉하여 이동이 용이하도록 하고, 사람이 착석하면 콜캐스터가 의자 내부로 들어가 움직임을 차단하는 구성의 기능성 의자를 제공하는 것이다.


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    Title :

    Chair automatically locked according to seating


    Additional title:

    착석여부에 따라 자동 고정되는 의자


    Contributors:
    PARK MIN HO (author)

    Publication date :

    2018-07-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / A47C Stühle , CHAIRS



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