| 摘要 |
<p>The emptying device has a tubular support (13) acting as a stopper on the outside of the container inverted into an opening for a tap. The support has a tubular sleeve (15) closed by a lid (17), one end of which extends from the opening (11) to ensure sealing. The sleeve receives a T-shaped pipe (20), forming part of a tap which is clipped on. The tap (21) fits in the transverse part of the T-shaped pipe (24), and has a transverse bore which can be aligned with the bore of the pipe by turning.</p> |
