초록

A pouring spout is described that has sections cut away from the sleeve of the spout contiguous to an exit, as well as a means for setting the maximum distance the inner sleeve can be pushed past the outer sleeve of the spout.

대표청구항 ▼

1. A spout comprising:a tubular inner sleeve for pouring liquids through an intake end of the sleeve to a pouring end of the sleeve; the inner sleeve positioned within a larger tubular outer sleeve, so that the outer sleeve is positioned for movement along the outside of the inner sleeve; the pourin

1. A spout comprising:a tubular inner sleeve for pouring liquids through an intake end of the sleeve to a pouring end of the sleeve; the inner sleeve positioned within a larger tubular outer sleeve, so that the outer sleeve is positioned for movement along the outside of the inner sleeve; the pouring end of the inner sleeve having at least two apertures and an end-cap larger than the inner diameter of the end of the outer sleeve closest to the pouring end of the inner sleeve; the outer sleeve being biased towards the end-cap to form a slide valve; and a stop mechanism to prevent movement of the inner sleeve in the direction of the pouring end relative to the outer sleeve in at least two pre-selected positions.