Inhaler with blister strip drive engaging in crease between blister pocket and strip

摘要

An inhaler is disclosed. It comprises a housing to receive a strip having a surface and a plurality of blister pockets depending from said surface. Each blister pocket contains a dose of medicament for inhalation by a user. The inhaler has a blister strip drive mechanism including a blister strip drive member shaped to contact the strip along a line defined by the crease between a blister pocket and said surface, to drive said strip. Such contouring of the drive mechanism is to lessen the likelihood of damage to the blister strip.