Abstract: A walk-behind tractor has an increased ground clearance to define a plant receiving space that has a greater height than a conventional walk-behind tractor having a straight axle. The walk-behind tractor has trailing drop arms from a frame that carry wheel axles that result in an elevated height of a driveshaft. The elevated driveshaft increases the ground clearance for taller plants to pass therebeneath during operation of the walk-behind tractor which would otherwise be too tall to pass below a conventional straight axle walk-behind tractor.

Abstract: A walk-behind tractor has an increased ground clearance to define a plant receiving space that has a greater height than a conventional walk-behind tractor having a straight axle. The walk-behind tractor has trailing drop arms from a frame that carry wheel axles that result in an elevated height of a driveshaft. The elevated driveshaft increases the ground clearance for taller plants to pass therebeneath during operation of the walk-behind tractor which would otherwise be too tall to pass below a conventional straight axle walk-behind tractor.

Abstract: A drive system for all-wheel drive vehicles is provided having separate front and rear transaxles powered by a single engine through a power transfer system. The transaxles each include a hydrostatic transmission and an axle, the hydrostatic gearing system within the hydrostatic transmission serving, in conventional manner, to transfer power from the engine to the axle and drive wheel or wheels. Thus, the front and rear transmissions each may include driving shafts, lay shafts, gear wheels, differentials, and/or other drive train entities employed in the art. A single shifting mechanism associated with the gear systems within each hydrostatic transmission is employed to operate the separate hydrostatic transmissions in harmony.

Abstract: A delivery apparatus for livestock feed having an endless belt carrying the feed from a supply source toward feeding positions on either side of the belt. The apparatus further has a carriage framework movable back and forth over the belt, a drive mechanism for selectively moving the carriage along the belt toward the supply source, and a rotatable diverter assembly mounted on the carriage for selectively discharging the feed on the belt toward the feeding positions.