BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a exploded perspective view of a first example of the optical disk device of the present invention;
FIG. 2 is an explanatory diagram for explaining air flow in the first example of the optical disk device of the present invention;
FIG. 3 is a drawing showing a sectional view taken along the line A-A in the first example of the optical disk device of the present invention in FIG. 2;
FIG. 4 is a projection drawing of major portions of the first example of the optical disk device of the present invention;
FIG. 5 is an explanatory diagram for explaining air flow in a second example of the optical disk device of the present invention;
FIG. 6 is an explanatory diagram for explaining air flow in a third example of the optical disk device of the present invention; and
FIG. 7 is an explanatory diagram for explaining air flow in a fourth example of the optical disk device of the present invention.