Tourniquet buckle

FIG. 1 is a perspective view of a tourniquet buckle, showing my new design;

FIG. 2 is a front elevation view of the tourniquet buckle of FIG. 1 ;

FIG. 3 is a rear elevational view of the tourniquet buckle of FIG. 1 ;

FIG. 4 is a left elevational view of the tourniquet buckle of FIG. 1 ;

FIG. 5 is a right elevational view of the tourniquet buckle of FIG. 1 ;

FIG. 6 is a top plan view of the tourniquet buckle of FIG. 1 ; and,

FIG. 7 is a bottom plan view of the tourniquet buckle of FIG. 1 .

The broken lines show the environment and portions of the buckle that form no part of the claimed design.