Forklift trucks; Hand trucks for transporting and positioning flat-shaped objects such as all types of doors, panels, partitions, countertops, table tops, sheet goods, ladders, displays, trusses, gates, fences; Handle bar grips for scooters; Land vehicles, namely, low-speed electric vehicles; Mechanical stability system for allowing improved control of powered industrial lift trucks, sold as an integral component of powered industrial lift trucks; Motorized golf trolleys; Motorized, electric-...