차폭 방향 양단의 개구부로부터의 비석의 침입을 억제 가능한 크로스 멤버를 제공한다. 차량의 차폭 방향(X)에 확장하여 해당 차폭 방향 단부에 개구부(11)이 형성되는 크로스 멤버(10)이며 차폭 방향 단부에 있어서의 해당 차폭 방향과 직교하는 단면이 한 방향으로 개방하도록 내면(21)이 형성되는 크로스 멤버 본체(20)과 크로스 멤버 본체의 내면을 닫도록 배치되어 크로스 멤버 본체에 결합되는 폐쇄판(30)과 크로스 멤버 본체의 차폭 방향 단부에 대해 크로스 멤버 본체 및 폐쇄판에 의해 형성되는 내부 공간에 설치되어 차폭 방향(X) 및 크로스 멤버 본체의 개방 방향(R)와 직교 할 방향으로 관통홀(41)을 형성하도록 크로스 멤버 본체에 결합되는 원통형 스페이서(40)을 가지며, 크로스 멤버 본체의 차폭 방향 단부의 크로스 멤버 본체가 개방하는 측과 대향하는 측에 내면측에 움푹 팬 오목형상부(22)가 형성된다.

    [Problem] To provide a cross-member configured so that a thrown stone is prevented from entering the cross-member from openings at both ends thereof in the width direction of a vehicle. [Solution] A cross-member (10) extends in the width direction (X) of a vehicle and has openings (11) formed at the ends of the cross-member (10) in the width direction of the vehicle. The cross-member (10) has: a cross-member body (20) having an inner surface (21) formed in such a manner that the cross-section of the cross-member which is taken at the ends in the width direction of the vehicle and which is perpendicular to the width direction of the vehicle is open in one direction; closure plates (30) disposed so as to close the inner surface of the cross-member body and joined to the cross-member body; and cylindrical spacers (40) provided in inner spaces formed at the ends of the cross-member body in the width direction of the vehicle by both the cross-member body and the closure plates, the cylindrical spacers (40) being joined to the cross-member body so as to form through-holes (41) extending in the direction perpendicular to the width direction (X) of the vehicle and to the direction (R) in which the cross-member body is open. Recessed sections (22) recessed to the inner surface side are formed at the ends of the cross-member body in the width direction of the vehicle at positions facing the open side of the cross-member body.


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    Title :

    Cross Member


    Additional title:

    크로스 멤버


    Publication date :

    2016-02-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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