GEP20146187B - Counter for dry powder inhaler device - Google Patents

Abstract

There is represented inhaler device comprising outer housing (1), inner body (2) placed therein, a chamber (2,3) to receive unused blister, actuating element (5) to move blister in mouthpiece. At that, inhaler is additionally equipped with allocated in lower part a cavity (2,2) to reflect counter. Furthe¬rmore, a cavity (5,1) reflecting counter is executed so, that it can be aligned with the cavity (2,2) reflecting data of counter of inner body and with a piece (2,1) with arched surface are executed in lower part of actuating element (5). The piece in lower part of inner body creates a channel through which the blister can be passed and supports blister in said channel in the required form. Digital data can be exactly reflected on said blister (4) on inhaler outer side at actuating element motion in outer housing or at fitting-in.