Patent ID: 8444067
Filing Date: 2013-05-21
Classification: B05B

Abstract:
1. A flow reservoir for a paint spray gun, the paint spray gun having either a threaded connector or a screw-wedge connector for attaching a flow reservoir, the flow reservoir comprising: a container; a cover attachable to said container; and an attachment part integrally formed on said cover for fastening of the flow reservoir onto the paint spray gun, the attachment part including a tubular connector portion having a threaded connector operative to releasably attach to a threaded connector of a paint spray gun, and a screw-wedge connector operative to releasably attach to a mating portion of a screw wedge connector of a paint spray gun, said screw-wedge connector of the tubular connector portion including a wedge shaped groove being open at a front end thereof and closed by a ridge having a lateral contact surface at a rear end thereof for limiting the screw-in depth of the screw wedge connector of the paint spray gun.