Floating golf ball cup insert

摘要

A golf cup insert has an integral annular outer flange resting on an inner annular ring molded into a vertical hole in a portable golf practice panel. The vertical hole has an inside diameter slightly larger than the outside diameter of the golf cup insert and flange. Multiple exterior arches along an outside annular wall of the golf cup insert engage slots in the inner annular ring so that by dropping the golf cup insert into the vertical hole the arches slide through the slots. A turn of the golf cup insert locks the insert in place, but permits the cup insert to move transversely in the vertical hole.