BOX WITH MOVABLE WALLS Russian patent published in 2014 - IPC B65D6/18 

FIELD: personal use articles.

SUBSTANCE: handy flexible (collapsible) box (10) includes a floor (12) and four side walls (14a, 14b, 14c, 14d) positioned in pairs opposite each other and placed upwards (16) relative to the floor (12). One of the four side walls (14a-14d) is an opening wall (14d) that, while in the closed position, completely covers the side surface area and may be moved into the opened position wherein the opening wall (14d) covers only part of the side surface area so that the opening wall (14d), while in the opened position, at least partly covers one of the interfacing side wall (14a, 14c) or the floor (12) of the box.

EFFECT: design improvement.

7 cl, 8 dwg