FIG. 1 is a side elevational view of a bayonet blade according to the invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof opposite of side of FIG. 1;

FIG. 5 is an end view thereof as viewed from the left end looking toward the right of FIGS. 1-4; and,

FIG. 6 is an end view thereof as viewed from the right end looking toward the left of FIGS. 1-4.

The broken lines in the drawing views depict environmental structure that forms no part of the claimed design.