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Filing date
Publication date
Priority claimed from US08/428,960external-prioritypatent/US5622166A/en
Priority claimed from US08/681,103external-prioritypatent/US5921237A/en
Application filed by Dura Pharma IncfiledCriticalDura Pharma Inc
Application grantedgrantedCritical
Publication of TW343926BpublicationCriticalpatent/TW343926B/en
Medical Preparation Storing Or Oral Administration Devices
(AREA)
Abstract
An inhaler comprising: a housing; a cover plate pivotably attached to a lid on the housing of the inhaler; a lever pivotably attached to the cover plate, the lever having an actuator end and a blister end; a blister pack disk rotatably mounted on the housing under the cover plate; a powder duct in the housing underneath the blister end of the lever; and an actuator extending through the housing and aligning with the actuator end of the lever.