Folding knife

[0001]FIG. 1 is a perspective view of a folding knife, with the blade open, showing my new design;

[0002]FIG. 2 is a perspective view thereof, taken from the opposite side of the folding knife from FIG. 1;

[0003]FIG. 3 is a side elevational view thereof;

[0004]FIG. 4 is a side elevational view thereof, taken from the opposite side of the folding knife from FIG. 3;

[0005]FIG. 5 is a top plan view thereof;

[0006]FIG. 6 is a bottom plan view thereof;

[0007]FIG. 7 is a rear elevational view thereof; and,

[0008]FIG. 8 is a front elevational view thereof.

[0009]Shading lines shown in the drawings are intended to represent the approximate three-dimensional contour of the design, and are not intended to indicate surface decoration. Features depicted in broken lines form no part of the claimed design.