Carts; Wheelbarrows; Carts, namely, wheeled, collapsible, canvas carts for transporting and hauling objects; Go-carts; Hand truck with attached step ladder; Handle extensions for a wheelbarrow for enhanced lifting leverage; Mobile storage cart for domestic and commercial use; Non-motorized carts for transporting and storing recreational and sports equipment and sports balls; Push scooters and structural parts therefor; Two-wheeled trolleys