摘要 |
<p>A storage and retrieval system comprises at least one storage tray comprising plural storage holes. A gas supply manifold for supplies, in use, pressurised gas to at least one gas supply port. The tray can be moved with respect to the manifold in order to align a selected storage hole in the tray with the port such that, in use, pressurised gas can be applied to the selected hole via the port in order to allow controlled movement of container stored in the selected hole to a position in which it can be retrieved from the tray.</p> |