Component of injection device

FIG. 1 is a perspective view of a component of injection device, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is an opposite side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the figures consisting of evenly sized dashes depict portions of the component of injection device that form no part of the claim.