Patent ID: 6659374
Filing Date: 2003-12-09
Classification: B05B

Abstract:
A spray head comprising at least three hollow spindles, each of the spindles having a central longitudinal axis and a wall disposed about the central longitudinal axis, each outer wall having an inner surface, a first hollow spindle having a spray nozzle mounted thereto, a second hollow spindle connected to the first hollow spindle and a third hollow spindle connected to the second hollow spindle, the third hollow spindle being provided with a fluid entry port, each of the hollow spindles being provided with means for imparting rotation to each hollow spindle including the respective wall thereof about the central longitudinal axis of each hollow spindle, the hollow spindles being independently rotatable, each hollow spindle being angularly disposed relatively to the or each other hollow spindle to which it is connected, and the first, second and third hollow spindles having a fluid flow path extending from the fluid entry port of the third hollow spindle sequentially through the third hollow spindle, the second hollow spindle and the first hollow spindle to the spray nozzle, fluid passing through the first, second and third hollow spindles being laterally constrained by the inner surfaces of the walls of the rotatable hollow spindles.