Packing body with folding sides - has bosses on hard foam sides bearing against contents when erected

摘要

The packing body has base and sides of hard foam material folding together, and a holding device securing the sides at right angles to the base. On one or more sides a boss (15) is formed, bearing against the inserted contents when the sides are erected. A cover (11) is also provided, unloaded by the contents. The bosses can be formed near the free edges of the sides, and the base can have shaped portions (12) into or over which the contents fit, and also acting as side supports. The tops of these portions can run parallel to the base surface. The cover can have window opposite the base.