Christopher James SMITH,Dale Marc COMLEY,Lee Thomas SMITH
申请号：
US16483152
公开号：
US20200164150A1
申请日:
2018.01.25
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An assembly (47) for a medication delivery device (1) has a body (2), a dose setting part (8) configured to be operated by a user for selecting a size of a dose, a piston rod (13) configured to be moved axially without rotating for dispensing a medication, and a drive member (12) being directly coupled to the piston rod (13) for driving the piston rod (13) in a dose dispensing operation, wherein the drive member (12) moves in a proximal direction in the dose setting operation. The medication delivery device (1) into which the assembly is incorporated may be a single-shot, variable-dose injection device, e.g., a syringe.
