A lower vehicle-body structure of a vehicle may include: a floor panel; a raised wall portion; a cross member that is disposed on an upper face of the floor panel and extends in the vehicle width direction; a frame member including: an inclined portion that is disposed so as to form a closed cross-section with the floor panel on a vehicle-width-direction outer side of the raised wall portion on the upper face of the floor panel and a connector connected to the cross member at a rear end of the inclined portion; and a coupler that is disposed on the floor panel at a place on a vehicle front side of the connection portion and couples the inclined portion and the raised wall portion to each other in the vehicle width direction.


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    Title :

    Lower vehicle-body structure of vehicle


    Contributors:

    Publication date :

    2024-07-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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