| 摘要 |
<p>A closure with a slide valve for a bottle or other recipient comprises a closure body which closes the end of the recipient. The closure body (3) comprises an upper wall (5) provided with a port (6) and on which is formed a slide rail (7) for a slide valve (11) covered by the top (16a) of an envelope (16) rigidly connected to the capsule body (3) and having an undercut (19) for a knob (12) for manipulating the slide valve (11) associated with a slider (14) which closes off said port (19).</p> |
