Sailplanes; Trolleys; Bicycle water bottle cages; Folding bikes; Goods handling carts; Grocery carts; Hand trucks; Handling carts; Hydrofoils being boats; Hydrofoils for boats; Motorized bicycles; Non-motorized, collapsible luggage carts; Propeller-driven boats; Recreational jet boats; Shopping trolleys; Snow mobiles; Two-wheeled trolleys