Abstract: A motorized golfboard with bi-axle four wheel steering controlled by the horizontal force applied to a stability bar extending vertically from golfboard's frame. Steering this way is accomplished using three design features. First, a vertically angled pivot point behind the front wheel assembly and one in front of the rear wheel assembly. Second, structurally, the front and rear axles axles lie beyond the front and rear of the golfboard deck and frame. Third, the pivot points are centered on spring plates extending angularly upward from the horizontal, bottom face of the frame of the golfboard, so as to be disposed at an acute angle with respect to the deck of the golfboard. In combination, these three features work to allow the inboard wheels to move closer together and the outboard wheels to move further apart when the stability bar is forced to the side.

Abstract: A motorized golfboard with bi-axle four wheel steering controlled by the horizontal force applied to a stability bar extending vertically from golfboard's frame. Steering this way is accomplished using three design features. First, a vertically angled pivot point behind the front wheel assembly and one in front of the rear wheel assembly. Second, structurally, the front and rear axles axles lie beyond the front and rear of the golfboard deck and frame. Third, the pivot points are centered on spring plates extending angularly upward from the horizontal, bottom face of the frame of the golfboard, so as to be disposed at an acute angle with respect to the deck of the golfboard. In combination, these three features work to allow the inboard wheels to move closer together and the outboard wheels to move further apart when the stability bar is forced to the side.

Abstract: The present disclosure features standing electric vehicles for golf course travel that include a skateboard-like deck. The vehicles disclosed herein, referred to as “golf boards,” include features that enhance the safety and ease of use of the vehicle, including power-off electromagnetic braking systems.

Abstract: The present disclosure features standing electric vehicles for golf course travel that include a skateboard-like deck. The vehicles disclosed herein, referred to as “golf boards,” include features that enhance the safety and ease of use of the vehicle, including power-off electromagnetic braking systems.

Abstract: A thermoelectric heat pump including combination adherent and metal migration barrier layers intermediate the ends of the n-type and p-type semi-conductors and the metallic electrical conductors, the layers enhance the adherence to the ends of the semiconductors and prevent migration or diffusion of metal into the semiconductors.