Verena Hofmann,Uwe Dasbach,Peter Nober,Leo Zeimetz,Thorsten Mutter
申请号：
US14354208
公开号：
US20140303570A1
申请日:
2012.10.30
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Described is a needle hub comprising a proximal end adapted to engage a medicament delivery device, a distal end having an opening, a shoulder disposed between the proximal end and the distal end, and a needle assembly engagement mechanism (F1) coupled to the shoulder and adapted to releasably engage a needle assembly. The needle assembly engagement mechanism (F1) includes two or more resilient arms adapted to releasably engage a retainer element on the needle assembly.
