Patent ID: 9302289
Filing Date: 2016-04-05
CPC Classification: B05C,Y10T

Claim Text:
1. A dispensing device for dispensing fluid from a side-by-side fluid cartridge having a first fluid chamber and a second fluid chamber, the dispensing device comprising: a dispenser body; a first piston coupled with the dispenser body and configured to slide within the first fluid chamber; a second piston coupled with the dispenser body and configured to slide within the second fluid chamber; an adapter head configured to releasably connect the side-by-side fluid cartridge to the dispenser body, the adapter head being rotatable about a central axis of the dispenser body between a first position in which the side-by-side fluid cartridge is releasable from the dispenser body and a second position in which the side-by-side fluid cartridge is in locking engagement with the dispenser body; and an adapter ring configured to be removably coupled with the side-by-side fluid cartridge and to contact the adapter head to retain the side-by-side fluid cartridge in locking engagement with the dispenser body when the adapter head is in the second position, the adapter ring being removable from contact with the adapter head when the adapter head is in the first position, wherein the first piston is coaxially aligned with the first fluid chamber and the second piston is coaxially aligned with the second fluid chamber when the adapter head is in the first position, and wherein the first piston is coaxially aligned with the first fluid chamber and the second piston is coaxially aligned with the second fluid chamber when the adapter head is in the second position.