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Drug Delivery Device with Means for Disabling Activation of Expelling Mechanism
专利权人:
发明人:
Morten Soerensen
申请号:
US14892329
公开号:
US20160089500A1
申请日:
2014.05.20
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A drug delivery device has a cartridge holder adapted to receive and hold a cartridge, the cartridge holder having a receiving and a holding state. The device further comprises a drive assembly with a piston rod and a drive spring, setting means allowing a user to set a dose amount to be expelled and strain the drive spring correspondingly, and user actuated release means for releasing the drive spring, wherein the drive assembly spring cannot be released to move the piston rod unless the cartridge holder is in the holding state.
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