Patent ID: 6533190
Filing Date: 2003-03-18
Classification: B05B

Abstract:
A sprayer comprising:a water main tube having an outlet and a first longitudinal axis; a first annular tube rotatively secured to the water main tube, the first annular tube including a plurality of first spraying holes configured such that when liquid enters the first annular tube from the outlet of the water main tube, liquid exits the first spraying holes thereby rotating the first annular tube along the first longitudinal axis; and a second annular tube comprising a plurality of second spraying holes rotatively connected to the first annular tube at a second longitudinal axis and in communication with the water main tube via the first annular tube, such that liquid from the water main tube enters the second annular tube from the first annular tube and exits through the second spraying holes of the second annular tube thereby rotating the second annular tube along the second longitudinal axis which is different from that of the first longitudinal axis.