Patent ID: 8899501
Filing Date: 2014-12-02
Classification: B05B,Y10S

Abstract:
1. In combination, a liquid spray gun with a replaceable cartridge, the liquid spray gun having a front barrel portion and a rear handle portion, the front barrel portion having a cartridge receiving chamber, the front barrel portion and the rear handle portion being joined together by a hinge so as to be capable of assuming an open and closed relationship with respect to one another such that the cartridge receiving chamber is accessible for receiving a cartridge therein when the front barrel portion is in the open relationship, the liquid spray gun further including air passages in the front barrel portion and the rear handle portion that are adapted to communicate with one another across an interface when the front barrel portion and the rear handle portion are in the closed relationship; the paint cartridge having a gasket member affixed thereto for creating a seal to inhibit air leakage at said interface when the front barrel portion and the rear handle portion are in the closed relationship and the cartridge is in the cartridge receiving chamber.