| 摘要 |
<p>The invention relates to a motor vehicle (1) including at least one door opening capable of engaging with a door sliding in at least one bottom guiding rail (6) in a longitudinal direction of the vehicle (1) and a bottom side step (5) connected longitudinally by two door piers, such as to define the door opening, said side step (5) including an inner step structure (5b) and an outer step structure (5a) together forming at least one closed section. The inner structure (5b) includes a local recess (5c) joined to the outer structure (5a) and forming two closed sections (5d, 5e).</p> |
