MEDICATION DELIVERY PEN WITH CAP ACTUATED DOSE DELIVERY CLUTCH

摘要

A medication delivery pen is provided having a medication cartridge assembly,a pen body assembly and a cap. The pen body assembly includes a dose settingmechanism and a dose delivery mechanism that are selectively disconnected andconnected by attaching and removing, respectively, the cap of the medicationdelivery pen. When the cap is attached to the medication delivery pen the usercan easily dial in and correct the dialed in dosage and when the cap isremoved the medication delivery pen is ready to dispense the dialed in dosage.