Container cap assembly having an enclosed penetrator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 21, 2003
Grant Date -
May 10, 2001
app pub date -
Jan 4, 2001
filing date -
Feb 28, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cap assembly for a container has a hollow housing with an upper end that receives a fluid transfer device and a lower end that engages a stopper on the container. The housing has an internal cavity open at the upper and lower ends and a radially outwardly extending portion at the lower end. A penetrator is received in the internal cavity. The penetrator has a pointed distal end opposite the stopper and an upper end constructed to be engaged by a fluid transfer device. A cap is constructed the hollow housing. The cap has a closed upper end, an open lower end, a radially outwardly extending portion at the open end, and a circumferential line of weakness connecting the upper and lower ends. A ferrule is over the radially outwardly extending portion of the hollow housing and the radially outwardly extending portion of the cap.
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