FIG. 1 is a front perspective view of a semicircular handle according to an embodiment of the present invention;

FIG. 2 is a rear perspective of the semicircular handle shown in FIG. 1;

FIG. 3 is a left side plan view of the semicircular handle shown in FIG. 1, the right side plan view is a mirror image of the left side plan view;

FIG. 4 is a rear plan view of the semicircular handle shown in FIG. 1;

FIG. 5 is a top plan view of the semicircular handle shown in FIG. 1;

FIG. 6 is a front plan view of the semicircular handle shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the semicircular handle shown in FIG. 1.

The broken lines shown herein form no part of the claimed design.