| abstract |
The present invention relates to a drug delivery device (1) comprising: a plunger (10) disposed within a housing (2), wherein the plunger (10) is slidable from a proximal position within the housing (2) A distal position, an audible indicator (12) comprising a resilient element (12.1), wherein when the plunger (10) is in the proximal position, the resilient element (12.1) is in the first configuration, at the plunger ( 10) during movement from the proximal position to the distal position, the resilient element (12.1) is deflected radially outward into the second configuration, and when the plunger (10) is moved towards the distal position or to the distal position, The resilient element (12.1) moves from the second configuration toward the first configuration, thereby producing an audible and tactile signal. |