Patent ID: 6564880
Filing Date: 2003-05-20
Classification: A01B,Y10S

Abstract:
A gauge-less, water-powered digging tool consisting essentially of:A. a handle having an inlet at one end for receiving water and being closed at the other end; B. an elongated tubular section having top, middle and bottom portions through which water flows, the top portion being connected to the handle, the middle portion being of uniform diameter, the bottom portion having an area which is narrower from side to side than the top and middle portions and the bottom portion terminating in an area which is narrower from front to back than the top and middle portions and through which the water exits; C. an impeller located within the elongated tubular section, wherein the impeller is a spherical ball of durable material and has a diameter which is less than the inside diameter of the elongated tubular section; and D. a manually-operated trigger device for controlling the flow of water into the inlet and through the elongated tubular section.