Toyota Jidosha Kabushiki Kaisha

Toyoda Iron Works Co., Ltd.

Toyota Motor East Japan, Inc.

Shimpei Urata

Mitsutoshi Kano

Hiroyasu Kosaka

Takeshi Taniguchi

Takashi Niiya

A bumper-stay mounting structure includes a rear side member, a bumper stay and a load transmission member, in the bumper-stay mounting structure, a load being transmitted intensively to a lower side of a rear end portion of the rear side member, the bumper-stay mounting structure, the load transmission member having, on an inner peripheral side of a fastened portion, a protruding portion in a box shape, which protrudes toward the rear portion of the bumper stay in the vehicle longitudinal direction so as to be inserted into an opening of the bumper stay; and a side wall of the protruding portion having a substantially U-shaped cross section that is perpendicular to the vehicle longitudinal direction, is opened on a vehicle upper side, and is provided with, at a front end edge of the side wall, a flange extending outward from a side wall as the fastened portion.

Growing community of inventors

Miyagi, Japan

Shimpei Urata