| 摘要 |
<p>The container has an external envelope (1) including an external side wall (7), and an opening (O1) for introduction of wastes. A continuous surface is provided inside the envelope in correspondence with the opening, where the surface extends downward along a portion of the side wall to form a sliding surface (S1) inclined toward bottom for sliding wastes introduced into the container by the opening. The surface is an integral part of the envelope. The surface and the envelope are manufactured from a single piece by rotomolding, where the envelope is made of resin and/or plastic material.</p> |
