| 摘要 |
The tray is used to collect working liquids in performing manipulations on objects moving on it, especially for the collection of liquid when deicing aircraft. It is made of impermeable flexible material and has at least one draining outlet. Devices (3) reinforce and strengthen the tray in the direction of movement on it. The tray can be designed with grooves (5) for the drainage of the working liquid to at least one discharge outlet. Trays of larger sizes are made of interperpendicular sheets with reinforcements (19) by means of which the sheets are interconnected and the connections between them are established. |
