Patent ID: 8777907
Filing Date: 2014-07-15
Classification: A61M

Abstract:
1. A medicament delivery device, comprising: a first housing part having a container holder configured for a medicament container that has a front opening for a delivery member for delivering a medicament therethrough and a movable stopper; a plunger rod having a front end and a rear end; and a second housing part, comprising resilient displacement devices, wherein one of the resiliently displacement devices is fixedly connected to the plunger rod; wherein the first and second housing parts are guided in relation to each other by a slider of the second housing part fitting into guide slots of the first housing part; the second housing part is arranged to be moved between a closed position, in which the first and second housing parts are pushed together when the device is delivered to a user, and an open position in relation to the first housing part; the plunger rod is arranged parallel beside the container holder when the second housing part is in the closed position; and when the second housing part is moved from the closed position to the open position, the plunger rod is moved sideways by the resilient displacement devices into a position where a front end of the plunger rod faces the stopper and the second housing part can be depressed, whereby an inner end surface of the second housing part is brought into contact with the rear end surface of the plunger rod and the plunger rod is forced forward due to force applied to the second housing part.