| 摘要 |
<p>The device has a support bar (2) i.e. roof bar, and two side reserve units (7) that are spaced from each other on the support bar. The side reserve units are intended to be provided on both sides of a long load (6) so as to transfer the load on the support bars. Each of the side reserve units comprises a connection base for connecting to the support bar and allowing the side reserve units to be held in a position that is approximately vertical during usage. The side reserve units swivel on the base.</p> |
