Sanofi
Assembly for a drug delivery device and use of an attenuation member

Abstract:

An assembly for a drug delivery device includes a first member and an attenuation member. The first member includes a main body and an elastically displaceable feature connected to the main body. The attenuation member mechanically cooperates with the elastically displaceable feature to influence the force which has to be exerted on the elastically displaceable feature to displace the elastically displaceable feature elastically with respect to the main body. An attenuation member can be used in a drug delivery device to tune the force required to elastically displace an elastically displaceable feature of a first member of the drug delivery device by bringing the attenuation member into mechanical cooperation with the elastically displaceable feature.