Abstract: A drive system for the auger of a crop-harvesting header that includes a slip clutch to slow or stop auger rotation upon encountering a slug or foreign object of sufficient size, and pawls on the drive sprocket that engage a ratchet wheel on the auger drive shaft when the drive is reversed to provide positive power to the auger in reverse to eject the obstruction.

Abstract: A skid-steer loader having transversely spaced wheel assemblies driven by individually operable drive mechanisms having spaced apart independently mounted hydrostatic motors is disclosed wherein a speed shifter linkage interconnects the hydrostatic motor cam shafts to affect a simultaneous shifting of both motors from one speed to another. A floatingly mounted cross shaft is threadably engaged with trunnions pivotally mounted in pintle arms fastened to the hydraulic motor cam plate shafts. Rotation of the cross shaft is affected through manipulation of a control lever engageable with adjustable stops to permit a quick and convenient adjustment of high and low speed operating positions. A frictional clamping of the linkage between the control lever and a sprocket for rotating the cross shaft provides an easy initial positioning of the control lever and permits a still greater range of adjustment of the nominal operating positions for maximum operator comfort.

Abstract: A control linkage for a diesel engine in a skid-steer loader is disclosed wherein the control rods for both the fuel shut-off valve and the rate of flow control valve are operably interconnected by a bracket slidably receiving the control rods. The bracket is actuatable by a single control lever in the operator's compartment to vary the rate of flow of fuel to the engine without manipulating the fuel shut-off valve and to terminate the flow of fuel by manipulating the shut-off valve after the rate of fuel flow has been reduced to a predetermined point.