Patent ID: 8246104
Filing Date: 2012-08-21
Classification: B62D

Abstract:
1. A vehicular reinforcing bar structure comprising: a reinforcing bar fixedly fastened at opposite end portions thereof to corresponding ones of a pair of opposed vehicle body frame members, the reinforcing bar having a uniform closed sectional shape from one of the end portions to other of the end portions; collars fitted in the respective opposite end portions of the reinforcing bar for imparting fastening force to the respective end portions, wherein each of the collars is inserted through a respective hole formed in an upper wall portion of the reinforcing bar and has a lower surface fixedly joined by welding to a lower wall portion of the reinforcing bar; and a pair of mounting brackets, wherein each of the mounting brackets fixedly fastens the respective opposite end portion of the reinforcing bar to the respective vehicle body frame member by sandwiching the end portion with the corresponding vehicle body frame member, wherein each of the mounting brackets includes a fitting groove portion fitted over the reinforcing bar, a projecting reinforcing portion integrally formed with a first side of the fitting groove portion to extend in a first direction along a longitudinal direction of the corresponding vehicle body frame member and having a distal end portion fixedly fastened to the corresponding vehicle body frame member, and a hook mounting portion integrally formed with a second side of the fitting groove portion, opposite from the projecting reinforcing portion to extend in a second direction that is opposite to the first direction, and wherein the fitting groove portion has a pressing portion having a closed sectional shape and abutting against the upper wall portion of the reinforcing bar, each of the respective collars is inserted through the respective hole of the upper wall portion of the reinforcing bar to extend through the closed sectional shape of the fitting groove portion and includes an upper surface that is in contact with an upper wall portion of the pressing portion.