Abstract: A control system is used with an associated mower having a cutting blade, a drive shaft for rotating the cutting blade, first and second drive wheels, and a power train for driving the first and second drive wheels. The control system has an electric clutch for selectively coupling the cutting blade to the drive shaft, first and second handles for independently driving the first and second drive wheels, first and second switches selectively switchable between first and second positions, a relay for electrically connecting the first and second switches to the electric clutch and control rods for mechanically connecting the first and second handles to the first and second switches. First and second handles are placeable into reverse positions. This causing first and second bell cranks to rotate about a control shaft which lifts first and second control rods. When the control rods are lifted, first and second switches are switched and power is disconnected to the electric clutch.

Abstract: An air flow structure for use in providing air to an engine mounted on an associated vehicle includes a hood for covering the engine, an air grill and connecting means for connecting the air grill to the hood. The air grill has a contoured cap, air inlet openings around the circumference and a discharge opening. The inlet openings are angled and are covered by the cap so that it is relatively difficult for rain or other unwanted substances to enter the engine.

Abstract: A single belt drive system for a grounds care device using two transmission power units to provide directional drive to the wheels. The single belt arrangement allows the vehicle to have two identical transmission power units due to the asymmetric design.