An object of the present invention is to provide a reinforcing structure of a suspension arm, in which high rigidity capable of withstanding any input from a road surface or the like can be given to the suspension arm. In a vehicle suspension including a plurality of suspension arms, one ends of which being connected to a vehicle body of a vehicle and the other ends of which being connected to a knuckle, a control arm includes a main body and a pair of attachment portions provided at both ends of the main body. Each of the pair of attachment portions is provided with a substantially cylindrical through-hole for connection to the vehicle body or the knuckle. At least one of the pair of attachment portions is provided with an annular reinforcing member for reinforcing around the through-hole.


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    Title :

    Reinforcing structure of suspension arm and method of manufacturing the same


    Contributors:

    Publication date :

    2019-09-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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