MEDICAMENT DELIVERY DEVICE WITH DELIVERY FINISH SIGNAL DELAY

摘要

The present invention relates to a medicament delivery device comprising: a housing (12, 16) having a distal and an proximal end, said housing being adapted to receive a medicament container (18) with a delivery member (20) or with a connectable delivery member for delivery of a medicament; a drive mechanism arranged to act on a plunger rod (56), which plunger rod (56) in turn is arranged to act on the medicament container (18) for providing automatic delivery of the medicament; a hold-release mechanism interactively connected to the drive mechanism for releasing the drive mechanism from a biased position. The invention is provided with a delayable signal generating mechanism (92) for generating an audible and/or tactile and/or visual signal indicating that the medicament has been completely delivered, which delayable signal generating mechanism (92) is operably connected between said pre-tensioned drive mechanism and said plunger rod (56).