Patent ID: 6367714
Filing Date: 2002-04-09
Classification: A01M

Abstract:
The structure of a chemical application device comprising:a) a hollow tube having an upper and lower end, b) a removable cap on a branch on the tube, c) a spray shield on the lower end of the tube, wherein the improvement comprises:d) a spray nozzle in an upper portion of the spray shields e) a cylinder within the tube at the lower end thereof, f) the nozzle in fluid communication with the cylinder, g) a piston within the cylinder, h) a spring biasing the piston toward said nozzle, i) a rod connected to said piston and extending upward within the tube, j) a lever extending through k) a slot in the upper portion of the tube, l) the lever attached to the rod, m) a top hand hold on the tube extending radially outward above the lever, and n) a middle hand grip on the tube extending radially outward below the lever and opposed the top hand hold and lever.