Folding Knife

FIG. 1 is a front perspective view of the claimed design in a first arrangement; FIG. 2 is a left side view of the claimed design of FIG. 1 ; FIG. 3 is a right side view of the claimed design of FIG. 1 ; FIG. 4 is a front view of the claimed design of FIG. 1 ; FIG. 5 is a rear view of the claimed design of FIG. 1 ; FIG. 6 is a top view of the claimed design of FIG. 1 ; FIG. 7 is a bottom view of the claimed design of FIG. 1 ; FIG. 8 is a left view of the claimed design of FIG. 1 in a second arrangement; and, FIG. 9 is a right side view of the claimed design of FIG. 1 in the second arrangement. Any portion of the article depicted in broken lines forms no part of the claimed design.