| 摘要 |
<p>A rectangular platform (1) with rounded corners (6) is provided with hemispherical cells (2) to receive objects. The platform is supported by four feet, with a vertical section (5), an inclined section (11) and a vertical section (10), all of which are rounded in the horizontal plane to contribute strength and facilitate manufacture in polyester or glass fibre. Each foot also includes a support section (8) connected to the vertical section which provides a support surface for the tray when stacked on a similar tray. Alignment and location of superimposed trays is provided by flanges (10, 11).</p> |
