BOX HAVING FOLDING AND DISMOUNTABLE EXTERNAL WALLS Russian patent published in 2013 - IPC B65D6/18 

FIELD: packaging industry.

SUBSTANCE: folding box comprises a base having a fixed outer wall extending from the base in the vertically upward direction, and an outer wall comprising an axis mounted on the main part of the outer wall. The folding box also comprises a guide opening on the fixed part of the outer wall where the axle is placed. At that the guide opening comprises an opening section located mainly in a vertical direction through which the axis can be displaced upwards, and the side opening section located in the lateral direction on the outer side of the fixed part inside the outer wall, in which the axis can be displaced mainly in the lateral direction. The cam mounted on the base part of the outer wall has the cam contour which is formed so that the cam contour while lifting the outer wall interacts with a contact surface located on the fixed part of the outer wall so that the axis moves inwards to the lateral opening section.

EFFECT: box has easily dismantled side walls, which enables them in the unfold state to take the significant load.

17 cl, 18 dwg