Patent attributes
A tamper evident closure structured for attachment to a connector of a medical device including an end cap, and a tip cap disposed within the end cap in an operative position. An indicator member is removably connected to the end cap. A cover is connected to the end cap and includes an access opening dimensioned to allow the connector of the medical device to be positioned therein, into attachment with said tip cap. Cooperative dimensioning between the periphery of the access opening and the outer surface of the connector results in an engagement therebetween and a closure and the access opening when the connector is disposed there-through into attachment with the tip cap. A twisting or rotation of the tip cap in a single direction, within the end cap results in disconnection of the indicator member from the end cap, thereby providing an indication of tampering.