| 摘要 |
A lid (1) for closing a can having a collar, the lid having a bottom face (2) provided with an annular sealing gasket (4) bearing against said collar when the lid (1) is in the closed state, and being provided. with fastener means (14) for fastening the lid (1) to the can, which fastener means (14) comprise at least two catches (141, 142, 143) disposed about the sealing gasket (4) and having an active fastener portion (1411, 1421, 1431) that projects towards the center of the lid (1), and that is positionable under an external radial peripheral rim of the can when a movable one (143) of the catches is in a closer position in which it is closer to the other catches (141, 142). The movable catch (143) is mounted to move about an axis (XX′) or in a plane that is substantially parallel to a circumferential plane of the annular gasket (4), and the lid (1) is provided with locking means (19) for locking said movable catch (143) in the closer position in which its active fastener portion is closer to the active fastener portions of the other catches (141 142), these locking means (19) being unlockable. |
