Fluid product distributing device i.e. dry powder inhaler, has elongated flexible band with front end fixed to reception element in band displacement direction, where element is set with respect to body and exerts tractive force on band

摘要

The device has an elongated flexible band (20) supporting a set of reservoirs (21), i.e. blisters, where each reservoir contains a dose of fluid or powdered product. A needle (30) opens the reservoirs respectively at each activation. An indexing wheel (40) displaces the band before, during and/or after each activation for allowing the reservoir to face the needle. The band has a front end (25) fixed to a reception element (50) in a band displacement direction. The element is rotatably mounted with respect to a body (10) and exerts tractive force on the band.