hence extract the cylindrical end stem 5 from the transverse hole 4b present in the tongue 4 as a result of this the drawer 2 is freed and can hence be extracted from its containing box structure to the extent necessary to give access to and remove the object previously contained in it the manner in which these objects can be removed also depends on their shape in the case of the typical wide flat shapes of cased compact discs the methods shown in fig1 and 4 can be used in fig1 the drawer is in the shape of a parallelepiped tray and the box structure 1 is provided with large openings 1f in its two sides as indicated by dashed lines in the bottom of the drawer there is an aperture 2f provided with an outwardly projecting edge 2h on extracting the drawer the edge 2h abuts against the edge 1f 39 of the opening to halt against it and prevent complete extraction of the drawer to facilitate removal of the contained object the drawer could be traversed by a cut 2t provided not only in its edges but also in its base to the extent that the remaining thicknesses are small enough to enable the projecting part 2z of the drawer to be lowered by bending in the embodiment shown in fig4 a quadrangular object indicated by the thin line 3a could be extracted with.