Patent ID: 7066402

Claim:
Spraying assembly for spraying liquids, comprising: a spray bar arrangement mountable at an agricultural vehicle; a liquid supply line, having spaced branches; spray nozzle assemblies which each includes at least two spray nozzles which are independently controlled by a spray valve controlled pneumatically or electrically, and a distribution duct connecting the spray valves and having at least two connecting openings which each includes a coupler sleeve, wherein a first coupling sleeve of one of said at least two connecting openings is arranged perpendicular to a second coupling sleeve of another one of said at least two connector openings; and fittings connected to the branches of the liquid supply line, each fitting including a T-shaped distributor channel with at least two outlets, each outlet having an interface capable of attaching a spray nozzle assembly; wherein the spray nozzle assemblies are mounted to the fittings and the liquid supply line is mounted to the spray bar arrangement.