Vehicle body structure, has rung formed through lower end of flange section of outer side unit in vertical direction of vehicle body and formed below another rung that is formed through lower end of flange section of inner side unit

摘要

The structure has a side door sill (4) with outer and inner side units (6, 7) respectively, including two upper edge flange sections (8, 10) that are connected with one another. A rung (21) that is formed through a lower end of the flange section (8) of the unit (6) in a vertical direction of a vehicle body is formed below a rung (23) that is formed through a lower end of the flange section (10) of the unit (7).