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.
Lower vehicle-body structure of vehicle
2024-07-23
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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