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1. (WO2018141635) ASSEMBLY FOR A MEDICATION DELIVERY DEVICE AND MEDICATION DELIVERY DEVICE

Pub. No.:    WO/2018/141635    International Application No.:    PCT/EP2018/051877
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Fri Jan 26 00:59:59 CET 2018
IPC: A61M 5/31
A61M 5/315
Applicants: NORTON HEALTHCARE LIMITED
Inventors: SMITH, Christopher James
COMLEY, Dale Marc
SMITH, Lee Thomas
Title: ASSEMBLY FOR A MEDICATION DELIVERY DEVICE AND MEDICATION DELIVERY DEVICE
Abstract:
An assembly (47) for a medication delivery device (1) comprises 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 dispense operation, wherein the drive member (12) moves in a proximal direction in the dose setting operation. A medication delivery device (1) comprising the assembly may be a single-shot variable- dose injection device.