| 摘要 |
Container for dangerous environments, which comprises a base (1) and one or more side walls (2) joined to the base (1), so as to define an upper opening (3) which can be closed by a cover (4) and is surrounded by a first flange (5) provided with a plurality of first holes (6), while the cover (4) is provided with a second flange (7) provided with a plurality of second holes corresponding to the first holes (6) of the first flange (5), wherein the base (1), the side walls (2) and the first flange (5) are made of a single metal piece and the cover (4) is joined to the container by means of one or more hinges (10) which allow a rotating and translatory movement of the cover (4) with respect to the container, the cover (4) being provided with a perimetric frame (13) suitable for penetrating into the upper opening (3) and for being coupled with the upper portion of the inner surfaces of the side walls (2). |
