Motor vehicle structure, has effort distributing and transmitting units arranged opposite to rear edge and front edge of front and rear reinforcement bars, respectively and median reinforcement bar for receiving and managing part of efforts

摘要

The structure (10) has antagonist opening-type front and rear side doors equipped with rear and front edges (44, 46), respectively. Front and rear reinforcement bars (72, 76) are fixed on the doors, respectively. Effort distributing and transmitting units are arranged opposite to a rear edge (88) and a front edge (96) of the bars (72, 76), respectively and a median reinforcement bar (74) for receiving part of efforts issued from a frontal impact and transmitted by the rod (72), and managing the part of efforts towards the rods (74, 76), during frontal impact subjected by a motor vehicle (12).