David R Leard

US Patent:

56951213, Dec 9, 1997

Filed:

Dec 11, 1995

Appl. No.:

8/570535

Inventors:

Richard Harlan Stillions - Cleveland MS
Thomas Allen Agostinelli - Lyon MS
Jack Reed Tidwell - Cleveland MS
David Robin Leard - Greenwood MS

International Classification:

B05B 900

US Classification:

239126

Abstract:

A self contained portable sprayer system including a tank for receiving a fluid mixture and has a top portion with a cap coupled by a threadable connection. The tank has a flat bottom portion. A fluid release valve with a fluid release tube threadably connected to the top portion of the tank. The release valve has a pair of flexible hoses. A pressure switch that has an air receiving tube at one end threadably connected to the top portion. The pressure switch has a pressure hose. A pressure release valve is positioned on the top portion of the tank. A towing hitch for carrying the tank has, an elongated vertical portion, a short vertical portion, and a flat lower portion. The elongated portion has a distal side with a pair of wheels, and one shelf supporting a power source. The lower portion seats the tank when positioned within the towing hitch. Lastly, a cyclic air pump is positioned on another shelf of the elongated portion and forces air into the tank.