Patent ID: 8132694
Filing Date: 2012-03-13
Classification: B05C

Abstract:
1. A dispensing device comprising: a dispensing appliance including a handle and a trigger; a holder disposed on the dispensing appliance; and a multicomponent syringe or cartridge including storage containers and a fastening flange with a first leg and a second leg, the fastening flange configured to be inserted into an insertion opening of the holder; wherein the insertion opening of the holder is positioned in a plane formed by the handle and trigger, wherein the syringe or cartridge is inserted into the insertion opening of the holder in an insertion plane perpendicular to the plane formed by the handle and the trigger, wherein the fastening flange and the holder are provided with complementary coding elements that allow an insertion of the syringe or cartridge in only one orientation, prevent an undesired syringe or cartridge from being used, allow only particular syringe sizes to be used, and/or allow particular mixing ratios to be used, the coding elements including at least one of: wherein the insertion opening includes a constriction.