FIG. 1 is a rear elevation view of an insert for piezoelectric devices;
FIG. 2 is a left elevation view of the invention illustrated in FIG. 1;
FIG. 3 is a front elevation view of the invention illustrated in FIG. 1;
FIG. 4 is a top plan view of the invention illustrated in FIG. 1;
FIG. 5 is a bottom plan view of the invention illustrated in FIG. 1;
FIG. 6 is a right elevation view of the invention illustrated in FIG. 1; and,
FIG. 7 is a perspective view of the invention illustrated in FIG. 1.