| 摘要 |
<p>A closure device for a container provided with an aperture (16), characterised by comprising a slider (7) carrying a stopper (15) and slidable within guides (12) provided on said container, said stopper (15) and/or said aperture (16) being elastically deformable such that by using a suitable trajectory for said slider (7), snap-closure of the container is obtained by virtue of said elasticity.</p> |
