| 摘要 |
<p>Reticulated cross-member for a motor vehicle which comprises a first and a second converging lateral wall (4, 5) and is made of a single element (2), and of at least a third wall (3) which is connected to at least one of the first and second walls (4, 5) along a line (A) which is substantially longitudinal, by means of an adhesive, in order to a define a closed transverse cross-section, wherein at least one of the first, second and third walls (4; 5; 3) defines continuous longitudinal edges (6, 7, 8; 10, 11) and a plurality of apertures (13) which are adjacent longitudinally and are disposed between the longitudinal edges (6, 7, 8; 10, 11).</p> |
