Patents Assigned to Eastern Tool & Machine, Inc.
  • Fifth wheel bearing plate cover
    Patent number: 4169635
    Abstract: A bearing plate cover for the fifth wheel of a vehicle engaging the entire bearing and non-bearing surfaces thereof. The bearing plate cover is composed of a flat sheet plastic material having a low friction coefficient and high deflection characteristics so as to provide a wear resistant slippery surface for contact with another bearing surface.
    Type: Grant
    Filed: February 17, 1978
    Date of Patent: October 2, 1979
    Assignee: Eastern Tool & Machine, Inc.
    Inventors: Frank Szalay, Joseph C. Kubik