US Patent 11426328 Closure for a medical container

A closure for a medical container including a base structured to be supported in an operative, upright orientation on a horizontal surface and having an exposed face and a connector disposed thereon and extending outwardly therefrom. A protective cage includes one or more cage members each configured in the form of a helix fixedly connected to the base and extending longitudinally and laterally outward from the connector in at least partially surrounding relation thereto. The base may include self-righting structural features, including an outer surface having a curved, substantially bulbous configuration and a center of gravity disposed between a tipping point of said base and a terminal end thereof.