Fixing Device

FIG. 1 is a perspective view of a fixing device;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof.

The dotted lines shown in portions of the fixing device form no part of the claimed design.