Portable agricultural sprayer

A portable, wheeled, hand-moved agricultural sprayer capable of continuous operation comprising, in combination

• an elongated tubular metal frame having a push handle at one end and a pair of vertically extending tubular metal supports at the other end,
• a pair of wheels supported at one end portion of said frame,
• spray boom support means adjustably supported on said vertically extending supports and adapted to be supported at any predetermined position thereon,
• said boom support means comprising a pair of parallel, spaced support plates,
• means supporting said plates in spaced relation,
• means on one of said plates supporting said spray booms for pivotal movement thereon,
• the other of said plates having a pair of slots therein,
• said adjustable securing means being positioned in said slots and cooperating with said spray booms to support and secure the same in any predetermined pivotal position,
• a pair of hollow tubing spray booms pivotally supported on said boom support means and extending from opposite sides thereof,
• a plurality of spray nozzles supported on said hollow tubing spray booms,
• adjustable securing means on said boom support means cooperable with said spray booms to adjust and secure said booms independently in any predetermined pivotal position,
• a tank supported on said frame for carrying a liquid to be sprayed and operable under air pressure to produce a continuous spray of liquid,
• conduit means connecting said tank to said spray booms to supply liquid for spraying,
• an electrically driven compressor supported on said frame for supplying compressed air,
• conduit means connecting said compressor to said tank to maintain the same under air pressure for spraying, and
• an electric storage battery supported by said frame and connected to said electrically driven compressor.