Transportkasse af plast til tungt transportgods

摘要

The transporting case of plastic for heavy loads has a bottom (1) consisting of four trapezoidal shaped surfaces (5,6) and a rectangular surface located centrally between them, with the trapezoidal surfaces including with the rectangular surface and side walls (2) of the case an obtuse angle greater than 90 degrees. The trapezoidal surfaces on their underside carry ribs (8) perpendicular to the side walls and extending and tapering from the side walls to the rectangular surface. The ribs extending perpendicularly to the side walls are connected to at least one diagonally extending rib (7) located in the boundary regions between the trapezoidal surfaces.