| 摘要 |
<p>The carrying tray (1,3,4) is intended for holding beakers or the like placed in cut-outs (2) in its upper panel (1). It is formed by folding from a single sheet. The cut-out portions form supports (5,6) between the top (1) and the bottom panel (4). The opposite edges of the sheet are folded (8) outwards to form flanges (9), which extend longitudinally above the top surface in the centre of the top panel and are connected to one another. Projections (11) of the longitudinal sides (3) extend above this top surface by the same amount as the flanges extend in the centre.</p> |
