Patent attributes
A closure assembly structured to be attached in flow restricting relation to a medical connector and removed therefrom utilizing a push-on and twist-off manipulation. The closure assembly comprises a cap having a preferably male flow restricting portion, wherein the cap is operatively disposed in removable, flow restricting attachment to a female medical connector. A plurality of segments collectively define a sidewall of the cap and are individually and collectively movable between an open orientation and a closed orientation relative to at least the flow restricting portion and a medical connector attached thereto. The closed orientation comprises the plurality of segments disposed in covering, retaining relation to the attached medical connector and the open orientation comprises an outward disposition of the plurality of segments and an accessible, exposure of the flow restricting portion. A tamper evident structure may be operatively associated with a housing assembly of the closure assembly.