| 摘要 |
The invention relates to a system that includes a lid (1) that moves in a plane parallel to the mouth (2) of the container, a means of activating (5) the lid (1) between the open and close positions, and a pneumatic seal (10) that acts on the surfaces opposite the lid (1), and the mouth (2) in the closed position. The mouth (2) has a ring (6) that protrudes laterally from the mouth (2). The ring (6) and the lid (1) are equipped with an upper latch (7) and a lower latch (8) to hold the lid (1) in the closed position. The pneumatic seal (10) has an elastic protective cover (11) and the means of activating the lid (1) are linked to a remote control device (12). |
