Patent ID: 8752722
Filing Date: 2014-06-17
Classification: A61M,Y10T

Abstract:
1. A cap assembly comprising a frangible tip of a receptacle, a fastening ring and a cap element attached to the fastening ring by an internal and one of an external thread and a bayonet joint, wherein, the fastening ring is attached at the receptacle or a lower tip portion of the tip by an annular protrusion and wherein, the cap element comprises a plurality of locking tabs, wherein in a closed position of the cap assembly the locking tabs are enclosed with a form fit by locking recesses provided by projecting locking elements wherein the frangible tip is an integral part of the receptacle and wherein the lower tip portion of the tip of the cap assembly comprises a plurality of projecting locking elements adjacent to a body of the receptacle for attaching the fastening ring either to the receptacle or to the lower tip portion.