Inhaler for delivery of a powder formulation from a blister strip

摘要

An inhaler for delivery of a powder-form inhalation formulation from a blister strip has a plurality of blister pockets and uses a pivotable mouthpiece cover to move the blister strip onward via a conveyor, wherein the mouthpiece cover is drivingly coupled with the conveyor by engaging an axle in a recess to drive a conveying wheel.