BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a perspective view of the whole showcase to which the present invention is applied;
FIG. 2 is an enlarged perspective view of a shelf device, showing an installed state of the shelf device;
FIG. 3 is a partially enlarged perspective view of a corner portion of the shelf device;
FIG. 4 is a perspective view of a first shelf side plate;
FIG. 5 is a perspective view of a second shelf side plate;
FIG. 6 is a perspective view of a first shelf support member;
FIG. 7 is a perspective view of a second shelf support member;
FIG. 8 is a perspective view showing a state in which the first shelf support member is superimposed on the second shelf support member;
FIG. 9 is a perspective view showing a state in which a first shelf side superimposed portion of the shelf side plate constituting a first shelf plate is superimposed in addition to the state of FIG. 8;
FIG. 10 is a perspective view showing a state in which a second shelf side superimposed portion of the shelf side plate constituting a second shelf plate is superimposed in addition to the state of FIG. 9;
FIG. 11 is a vertically sectional view of the shelf device of FIG. 3;
FIG. 12 is an enlarged sectional view showing superimpositions of the superimposed portions;
FIG. 13 is a perspective view of the shelf device viewed from below;
FIG. 14 is a perspective view of a second shelf plate;
FIG. 15 is a partially enlarged see-through plan view of a corner portion of the shelf device;
FIG. 16 is a partially enlarged perspective view of the second shelf plate and a corner decoration; and
FIG. 17 is a partially side view of a corner portion of the shelf device.