Patent ID: 11945511
Assignee: ARCELORMITTAL
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A front floor reinforcement structure for a vehicle having a battery pack in a tunnel comprising:
a front floor panel;
a front floor cross member extending in a transverse direction from a side sill to the tunnel and being attached at least to the front floor panel;
the front floor cross member including a non-deformable portion located on a first end of the front floor cross member closest to the side sill and a deformable portion located on a second end of the front floor cross member closest to the tunnel, a resistance to plastic deformation of the non-deformable portion being greater than a resistance to plastic deformation of the deformable portion and the resistance to plastic deformation of the deformable portion being greater than a resistance to plastic deformation of the front floor panel.