FIG. 1 is a front perspective view of a folding blade assembly showing our new design with the blades in a folded position;

FIG. 2 is a front perspective view thereof with the blades in an extended position; and,

FIG. 3 is an enlarged perspective view of the folding blade, the housing being omitted for ease of illustration.

The rear of the folding blade assembly forms no part of the claimed design.