Patent ID: 9140398
Filing Date: 2015-09-22
Classification: B05B,F16L,Y10T

Abstract:
1. An air aspiration device to release trapped air in a pipe when delivering a solution to a nozzle body, the nozzle body including a feed spigot, the air aspiration device comprising: a main body that engages the pipe; a female pipe fitting coupled to the main body, the female pipe fitting forming an end cap for one end of the pipe and engaging the feed spigot; an air port positioned asymmetrically toward a top portion of the main body and the pipe in the female pipe fitting that is in fluid communication with the solution and the air; a passageway through the female pipe fitting that is in fluid communication with the air port, the passageway delivering both the solution and the air to the feed spigot; and an exit port in the female pipe fitting that is in fluid communication with the passageway, the feed spigot engaging the exit port.