Abstract: A mechanism for monitoring multiple engine and drive-line conditions wherein annunciators are associated with a selectively engageable engine kill means. Illuminated light emitting diode (LED) gauges are arrayed to visually indicate various engine and other driveline conditions. Audio signal generating apparatus is selectively operative by a switching means to provide an audio signal responsive to an alert condition indicated by one or more of the visual display gauges. A flashing light also indicates a danger or alert condition indicated by the LED gauges. Complementing the audio and visual monitoring apparatus is an engine kill device that upon activation and after a preset delay will cut off power to the engine to limit potential engine damage.

Abstract: A steerable towing device having at least two wheels, a frame, a tongue having at one end a socket adapted for connection to a first ball on a towing means and having the other end connected to said frame, at least two axially aligned wheels, a steering assembly having a bifurcated steering crank having a center pivot point and two extended arms of predetermined length extending from the center pivot point with the extended arms having an obtuse angle therebetween, a steering arm having at one end a socket for connection to a second ball on a towing vehicle spaced a selected distance from the first ball and the other end of the steering arm being pivotally connected to the end of one extended arm of the bifurcated crank, a connecting rod pivotally connected to the end of the other extended arm and a steering assembly which includes an integral drag arm and a tie rod connecting arm connected to steer one of the two axially aligned wheels and a separate tie rod connecting arm connected to steer the other of the