| 摘要 |
<p>The present invention provides a rostrum support structure comprising a plurality of frame units (10, 20, 30, 40, 50) which can be stacked with respect to one another, at least one support member being provided for directly supporting at least two of the frame units when stacked so that they can be lifted together. The at least one support member is preferably in the form of a flat plate which supports the legs of each of the frame units.</p> |
