Patent ID: 6941948

Claim:
A delivery device, comprising: a sachet pack including a plurality of unit doses of a medicament enclosed between a first strip and a second strip; a first member; a second member; an actuator, the actuator pulling the first strip against the first member and the second strip against the second member to release a unit dose of the medicament from the sachet pack; and a mouthpiece positioned relative to the satchet pack, the first member, and the second member, to deliver the unit dose of the medicament to an oral cavity of a patient, wherein the actuator includes an actuator input; a first pair of index rollers defining a first nip therebetween, the first strip passing through the first nip; a second pair of index rollers defining a second nip therebetween, the second strip passing though the second nip; and a drive coupled to the actuator input, the first pair of index rollers and the second pair of index rollers; and wherein upon actuation of the actuator input by a patient, the drive causes rotation of the first and second pairs of index rollers, which in turn, pull a portion of the first and second strips through the first and second nips, respectively.