Patent ID: 7147272
Filing Date: 2006-12-12
Classification: B62D

Abstract:
1. A vehicle body floor structure comprising: a floor a side sill extendedly arranged at a side of the floor and in a longitudinal direction of a vehicle body to have a closed section; a pair of floor cross members extendedly arranged on the floor in a widthwise direction of the vehicle body, so as to face with each other in the longitudinal direction of the vehicle body; and a first reinforcing member, provided between the pair of floor cross members in the longitudinal direction of the vehicle body and within the closed section of the side sill, to exhibit a property allowing a dimensional condition thereof to be maintained against a side collision load, wherein the side sill is formed with an inner member and an outer member having a hut section, and the closed section of the side sill is formed by joining the inner member and the outer member with each other, and wherein the first reinforcing member has a closed section formed by closing the first reinforcing member with respect to the inner member of the side sill.