Michael Harms,Tobias Stever,Christiane Schneider,Meinolf Werner,Olaf Zeckai
申请号：
US14232818
公开号：
US20140155834A1
申请日:
2012.07.12
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A locking interface for locking a cartridge holder onto a main body of a drug delivery device comprises a locking member for locking the cartridge holder onto the main body, a user interface operable by a user, a support member, on which the locking member and the user interface are located, wherein the locking interface is configured such that a force needed for unlocking the cartridge holder and the main body is reducible by operating the user interface.
