Patent ID: 7226002
Filing Date: 2007-06-05
Classification: B05B

Abstract:
1. A watering nozzle assembly comprising: a handle with a passage defined therethrough and a barrel connected to the handle, the passage communicating with an interior of the barrel; a core tube received in the barrel and having a first end fixedly engaged with a first end of the barrel, the core tube having a threaded outer periphery, a first seal ring and a second seal ring respectively mounted to a second end of the core tube, a plurality of apertures defined radially in the core tube and located between the first and second seal rings; a control rod movably extending through a second end of the barrel and a first end of the control rod removably sealing the first end of the core tube; a nozzle having a threaded inner periphery which is threadedly engaged with the threaded outer periphery of the core tube, the nozzle having a central passage and an outlet which is in communication with the central passage, and a block fixedly connected to the second end of the core tube and removably sealing the central passage.