| 摘要 |
<p>The trailer has lateral walls presenting braces (6, 8) that are profiled for being integrated to the inner sides of the walls to form stiffening cases. The brace (8) exceeds several centimeters of a sheet panel. The brace (8) is an open hollow profile presenting a C or U shaped section whose ends are integrated to the inner sides. A ladder is formed of a series of openings arranged in a wall opposite to a hollow zone of the brace (8).</p> |
