MEDICINAL INHALER REFILL ASSEMBLIES COMPRISING A LOCKOUT OVERRIDE MECHANISM

A refill assembly (129) for use in a medicinal inhaler (100). The refill assembly includes a patient port (110), and an adapter (118) configured to cause a dose of medicament to be released. The adapter is movable between a first position in which a dose of medicament is not released and a second po...

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Bibliographische Detailangaben
Hauptverfasser: RICHARDSON, William T, GROOMBRIDGE, Christopher B.J, MAY, Robert
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A refill assembly (129) for use in a medicinal inhaler (100). The refill assembly includes a patient port (110), and an adapter (118) configured to cause a dose of medicament to be released. The adapter is movable between a first position in which a dose of medicament is not released and a second position in which a dose of medicament is released. The refill assembly further includes a lockout mechanism positioned to lock the adapter in its first position, and a lockout override actuator (223). The lockout override actuator is movable between a first position in which the lockout mechanism is in a first locked state, and a second position in which the lockout mechanism is in a second unlocked state and the adapter is movable from its first position to its second position even when the refill assembly is not coupled to a reusable assembly.