The ornamental design for a perimetergutter having a curved section for a swimmingpool, as shown and described.
FIG. 1 is a perspective view of a perimeter gutter having a curved section for a swimming pool showing a preferred embodiment of the new design;
FIG. 2 is a transverse view of the perimeter gutter having a curved section for a swimming pool taken along lines 2—2 of FIG. 1, the other side being a mirror image thereof;
FIG. 3 is a top plan view of the perimeter gutter having a curved section for a swimming pool; and,
FIG. 4 is a longitudinal view of the perimeter gutter having a curved section for a swimming pool.