| 摘要 |
A leak-resistant, open container (10) capable of retaining a substantial volume of liquid in the interior of the container regardless of the orientation. The container includes a hollow enclosure (11) with a bottom (14), a side wall (13), and a top (15) penetrated by an aperture (16) and further including a hollow open ended re-entrant structure (12) connected to the top of the enclosure around the aperture (16) and extending into the interior of the enclosure from the top a portion of the distance to the bottom. The re-entrant structure (12) forms a barrier against the flow of the retained volume of liquid through the re-entrant aperture. A method of filling the container is also disclosed. |
