Patent ID: 7178714
Filing Date: 2007-02-20
Classification: B07C,B65D,Y10S

Abstract:
1. A container, comprising: a bottom comprising an interspace, two lateral longitudinal walls defining a front boundary, two end walls, an upper and a lower rod each having lateral ends and arranged to be guided and displaceable in the interspace, the upper rod being displaceable from the bottom to an upper edge of the container along the front boundary, at least one of the end walls comprising a material web displaceable in a direction toward the bottom and further displaceable downward into the interspace, the material web comprising a flexible thin material web arranged such that the flexible thin material web ends run perpendicular to the longitudinal walls of the container and is spread out between the upper and lower rods, and rotatable levers arranged so as to be connected at one end thereof to the upper rod lateral ends, the levers are rotatably mounted, approximately in the center of their longitudinal direction, such that they can be rotated on the lateral longitudinal walls, the axes of rotation of the levers being aligned and perpendicular to the longitudinal walls, the rotatable levers being further arranged such that the lower rod is connected to other ends of the levers via floppy elongated pulling elements which are deflected at the bottom so that the material web remains spread out aver its length in any pivoted position.