FIG. 15 is a fragmentary top plan view of FIG. 14;
FIG. 16 is another fragmentary top plan view of FIG. 14;
FIG. 17 is a schematic view of a second variation of the pull-out aiding device according to the second embodiment of the present invention;
FIG. 18 is a schematic view of a third variation of the pull-out aiding device according to the second embodiment of the present invention;
FIG. 19 is a schematic view of a fourth variation of the pull-out aiding device according to the second embodiment of the present invention;
FIG. 20 is a schematic view showing a pull-out aiding device according to a third embodiment of the present invention and a corresponding apparatus to be pulled out with the pull-out aiding device;
FIG. 21 is a schematic view of a variation of the pull-out aiding device according to the third embodiment of the present invention;
FIG. 22 is a perspective view showing a chassis-wall module according to a fourth embodiment of the present invention; and
FIG. 23 is a plan view showing a variation of the chassis-wall module according the fourth embodiment of the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
