Patent ID: 11904149
Assignee: nan
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A closure assembly for a medical administering device comprising:
an outer sleeve including an access opening;
a tip cap including a flow restrictor, said tip cap disposed within said outer sleeve,
said tip cap structured for removable, flow restricting connection to a discharge port of the medical administering device,
an indicator member removably connected to and within said outer sleeve, between said tip cap and said access opening, in interruptive relation to said tip cap,
a retaining structure disposed in interconnecting relation between said indicator member and said flow restrictor, said retaining structure and said flow restrictor being collectively dimensioned to pass interiorly of said indicator member into a retaining engagement with said indicator member,
said retaining structure comprising at least one retaining member comprising an elongated rib fixedly connected to an exterior of said flow restrictor along at least a majority of a length thereof,
said elongated rib extending outwardly from said flow restrictor in said retaining engagement with an interior of said indicator member, concurrent to said interconnecting relation between said indicator member and said flow restrictor,
said retaining engagement of said elongated rib with said interior of said indicator member comprising a frictional, interference fit therebetween,
wherein said tip cap and said indicator member are cooperatively structured to define said retaining engagement therebetween, concurrent to connection of said tip cap to the medical administering device and removal of said tip cap and the medical administering device from said outer sleeve.