Crutch

FIG. 1 is a perspective view of a crutch showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is an enlarged lower portion thereof taken from a lower portion of FIG. 1 .

The broken lines are included for the purpose of illustrating portions of the article and form no part of the claimed design.