Vehicle parts, namely, joints in the nature of constant velocity joints and knuckle joints, couplings for land vehicles, namely, couplings for tension and compression stress and couplings for air, steam, water and power conduits for linking two vehicles, all for locomotives, railcars, automobiles, trucks, trailers and buses; components for rail-mounted and non-rail-mounted land vehicles, namely, locomotives, railcars, automobiles, trucks, trailers and buses, in the nature of coupling devices,...