Abstract: This invention relates to a push-control circuit control and display apparatus for multi-purpose power leisure car, and particularly to a display panel including automatic display control circuit and turning-left, turning-right display and buttons; 6-block shift display and buttons; voltage automatic charge warning and LED warning signal buzzer indication and buttons; headlamp button and LED; solenoid brake release LED display and button; horn button, etc. such multiple functions for leisure power car.

Abstract: A clutch to be applied between a transmission shaft and a wheel of an electric cart, comprising a bushing for fixing to the shaft and a hub rotatably covered on the bushing, wherein the hub is adapted to have the wheel securely mounted thereto. A collar is mounted on the outer ends of the bushing and the hub to engage the bushing with the hub. The hub and the bushing, which are concentric annuluses, have matching slots on their outer ends, respectively, and the collar is provided with matching collar protrusions for engagement therewith. A stud is cased within the collar and secured to the outer end of the transmission shaft via a screw, which also slidably secures the collar to the shaft via a spring which sits on the shoulder in the inner wall of the collar. The hub can be easily disengaged from the bushing by simply pulling the collar and compressing the spring and rotating the collar so that the protrusions are no longer aligned with the slots and sit on the outer face of the hub and the bushing.