I claim the ornamental design for a structural member for a safety enclosure for a recreational structure, as shown and described.
FIG. 1 is a perspective side view of a structural member for a safety enclosure for a recreational structure according to the subject matter disclosed herein;
FIG. 2 is a top view of a structural member for a safety enclosure for a recreational structure according to the subject matter disclosed herein; and,
FIG. 3 is a side view of structural member for a safety enclosure for a recreational structure according to the subject matter disclosed herein.
The ornamental design, which is claimed, is shown in solid lines in the drawings. The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.