Web Clamp Patents (Class 238/147)
  • Compound railroad track
    Patent number: 4801083
    Abstract: A compound railroad track wherein the head rail is easily replaceable without replacement of the supports, which comprise two extruded mirror-image L-shaped members, periodically spaced U-shaped separators, and a base plate, all suitably bolted and welded together.
    Type: Grant
    Filed: March 6, 1987
    Date of Patent: January 31, 1989
    Inventors: Alfredo G. Arteaga, Alfredo E. Arteaga