The present invention relates to a removable traction device having a cylindrical coupling structure, wherein a cylindrical coupling unit housing welded to the center of a traction frame attached to the rear of a vehicle, and a cylindrical coupling body coupled to the inside of the coupling unit housing are engaged with each other to provide a two-dimensional coupling contact, thereby reducing clearance noise, improving traction, and matching a height between a traction bar and a traction ring.

    본 발명은 차량의 후미에 부착되는 견인 프레임의 중앙에 용접 결합되고, 통 형상을 지닌 체결부 하우징과, 상기 체결부 하우징 내부에 결합되는 통 형상의 체결 몸체가 맞물리도록 체결되어 2차원 체결접점을 제공함으로써 유격소음을 줄이고 견인력을 향상시키며 견인봉과 견인고리 사이의 높이를 일치시킬 수 있는 통 체결구조를 지닌 분리형 견인장치에 관한 것이다.


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    Title :

    Connecting Structure for Seperated type Traction Apparatus


    Additional title:

    분리형 견인장치의 체결구조


    Contributors:
    PARK IK SOO (author)

    Publication date :

    2020-04-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS



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