An inhaler comprising a housing defining a chamber to receive a strip having a plurality of blisters each containing a dose of medicament for inhalation by a user is disclosed. It comprises an inhaler comprising a housing to receive a strip having a plurality of blisters, each blister having a puncturable lid and containing a dose of medicament for inhalation by a user, a mouthpiece mounted to the housing and through which a dose of medicament is inhaled by a user, a blister piercing member mounted for rotation about a first axis and an actuating mechanism including an actuating lever mounted for rotation about a second axis to sequentially move each blister into alignment with the blister piercing member, wherein the actuating lever cooperates with the blister piercing member so that the blister piercing member pivots about said first axis in response to rotation of the actuating member from an initial position about the second axis to puncture the lid of an aligned blister so an airflow through the blister is generated to entrain the dose contained therein and carry it, via the mouthpiece, into the user‟s airway when a user inhales through the mouthpiece. The inhaler comprises an actuating lever load control member to control the force that must be applied to the actuating lever to cause it to rotate from its initial position such that a biasing force is applied to the actuating lever throughout all, or at least a substantial portion of, the stroke of the actuating lever.Bir kullanıcı tarafından inhalasyon için bir ilaç dozunu ihtiva eden çok sayıda blister içeren bir çubuğu almak üzere bir hazneyi tanımlayan bir muhafazayı içeren bir solunum cihazı açıklanmaktadır. Çok sayıda blisteri içeren bir çubuğu almak üzere bir muhafazayı, delinebilir bir kapağı olan ve bir kullanıcı tarafından inhalasyon için bir ilaç dozunu içeren bir blisteri, muhafazaya monte edilmiş ve ilaç dozunun kullanıcı tarafından solunduğu bir ağızlığı, birinci eksenin etrafında dönüş için monte
