Stackable box for use in food industry for storage and transport of e.g. frozen food, has walls surrounding base with projection, where walls comprise opening, and projection includes edge on plane defined by base

摘要

The box (100) has a planar rectangular base (101), and walls (102-105) surrounding the base, where the base possesses a projection (106), and the walls comprise an opening (107). The projection includes an edge on a plane defined by the base. The projection is attached to an edge of the base. The projection is congruent on the plane defined by the base, and is planar structure and parallel to the plane. The opening has an elongated form, and is widened at the base, where distance between opposite walls to the base is reduced.