Unlike other hand controls styles, the push/rock system puts the operating handle in a vertical position; the driver eases the handle back to accelerate and pushes forward to brake. This unique rocking motion allows full-range braking and acceleration with minimal hand travel while keeping the hand in a natural position. Sure Grip’s Push/Rock controls are known for having the easiest gas in the industry today thus, allowing for hours of fatigue free driving. The push/rock style will give you the driving experience you have been longing for. Sure Grip hand control designs prevents contact with legs or knees at higher speeds. The upright handle also allows the installation of controls in smaller vehicles or tight spaces other controls would not fit. Controls do not impede pedal use. AutoLock is an accelerator lock out device that comes standard on all of Sure Grip’s hand controls, and is an added safety feature for the driver or those that share the vehicle. With the push of a button or knob, the accelerator function of the hand control can be disabled and help prevent accidents through misuse of the control by mechanics, valets or any other unqualified user. AutoLock is available in both electronic and manual formats.