Patent ID: 9272637
Filing Date: 2016-03-01
CPC Classification: B60N,B62D

Claim Text:
1. A structure for reinforcing a seat mounting portion of a vehicle body, comprising: a floor panel which has a tunnel portion that protrudes in a height direction of a vehicle, and forms a bottom of a vehicle body; side sill members which are formed to be extended in a length direction of the vehicle, and are coupled to the floor panel at both left and right sides in a width direction of the vehicle; a seat inner member which is coupled to the tunnel portion, and on which a seat of the vehicle is mounted; a seat cross member which is disposed to be extended in the width direction of the vehicle, and has an outer tip portion that is coupled to a side sill member of the side sill members, and an inner tip portion that is coupled to the seat inner member; a seat outer member which is superposed on and coupled to the outer tip portion of the seat cross member, and attached to the side sill members and the floor panel, and on which the seat of the vehicle is mounted; and a reinforcing member which is inserted into the seat outer member to reinforce rigidity.