| 摘要 |
<p>The system has two or more inverted L-section beams (3) lying parallel to one another, perpendicular to the longitudinal axis of the carriage and let into its floor (4). There are also two or more longitudinal load-fixing members (15) of similar cross-section, mounted on top of the beams and locked in the required position to immobilise the transported load. When not in use the members can be stowed at the sides of the carriage.</p> |
