INHALER WITH BLOCKING DEVICE BASED ON NUMBER OF OPERATIONS OR USES

摘要

An inhaler (1) is proposed for delivering a preferably powdered formulation from a blister strip (3) having a plurality of blister pockets (4). The inhaler comprises a life span blocking device (31) which blocks opening of a cover (15) of the inhaler in a blocking state by means of locking element (39) interlocking the cover with a housing (19) of the inhaler.