Track Structure Assembled By Gluing Patents (Class 238/DIG1)
  • Patent number: 5288016
    Abstract: A rail-tie fastening assembly for connecting a rail to a tie including a rail seat assembly and a rail anchor. The rail seat assembly is connectable to the tie and the rail seat assembly includes a seat hook assembly which extends over a portion of the rail flange. A portion of the rail seat assembly is formed on a first radius to provide a rail seat curved bearing surface. The rail anchor has an anchor hook assembly which extends over a portion of the rail flange. The rail anchor has a portion formed on a second radius to provide a rail anchor curved bearing surface. In the assembled position of the rail seat assembly and the rail anchor, the rail seat curved bearing surface engages the rail anchor curved bearing surface to form a rocking bearing seat.
    Type: Grant
    Filed: December 28, 1992
    Date of Patent: February 22, 1994
    Assignee: Kerr-McGee Chemical Corporation
    Inventor: S. Hudson Owen
  • Patent number: 5160084
    Abstract: A rail-tie fastening assembly for connecting a rail having a rail flange to a tie comprising a rail seat assembly and a rail anchor. Th rail seat assembly is connectable to the tie and includes an anchor slot and a seat hook assembly. The seat hook assembly is adapted to extend a distance over an upper surface of the rail flange. The rail anchor includes an anchor hook assembly adapted to extend over on the upper surface of the rail flange in an assembled position of the rail anchor to the rail seat assembly. The rail anchor is insertable through the anchor slot in the rail seat assembly to the assembled position. The seat hook assembly is spaced a distance from the upper surface of the rail in the assembled position of the rail anchor to the rail seat assembly. The anchor hook assembly engages one side of the rail flange and the seat hook assembly engages the opposite side of the rail flange to restrain lateral movement.
    Type: Grant
    Filed: January 8, 1992
    Date of Patent: November 3, 1992
    Assignee: Kerr-McGee Corporation
    Inventors: S. Hudson Owen, Roger A. Baldwin, Gerald E. Taylor, Paul A. Wolff
  • Patent number: 5078319
    Abstract: A rail-tie fastening assembly for connecting a rail having a rail flange to a tie comprising a rail seat assembly and a rail anchor. The rail seat assembly is connectable to the tie and includes an anchor slot and a seat hook assembly. The seat hook assembly is adapted to extend a distance over an upper surface of the rail flange. The rail anchor includes an anchor hook assembly adapted to extend over on the upper surface of the rail flange in an assembled position of the rail anchor to the rail seat assembly. The rail anchor is insertable through the anchor slot in the rail seat assembly to the assembled position. The seat hook assembly is spaced a distance from the upper surface of the rail in the assembled position of the rail anchor to the rail seat assembly. The anchor hook assembly engages one side of the rail flange and the seat hook assembly engages the opposite side of the rail flange to restrain lateral movement.
    Type: Grant
    Filed: August 9, 1990
    Date of Patent: January 7, 1992
    Assignee: Kerr-McGee Chemical Corporation
    Inventors: S. Hudson Owen, Paul A. Wolff
  • Patent number: 4928878
    Abstract: Spikes for holding elastic rail clamps for use with wooden rail ties. The spike portion incorporating recesses in its surface to accommodate an adhesive which improves adhesions between the spike and the wooden tie. The lower end of the spike which faces the rail incorporates a series of ribs.
    Type: Grant
    Filed: February 25, 1988
    Date of Patent: May 29, 1990
    Assignee: Ralph McKay Limited
    Inventor: Hartley F. Young
  • Patent number: 4781120
    Abstract: A toy monorail set is provided including a building for containing the parts to the set and selectively being a component part of the set. The monorail vehicle, building and monorail tracks are all made of sanded hardwood or other suitable smooth and hard material. The vehicle itself includes a cutout and a pair of extension members extending outward from the bottom of the cutout. The cutout has concave sides and the extension members have a flat surface and slanted sides from the back of the cutout to the flat surface so as to allow the vehicle to traverse a curved monorail track course. A smoothing additive, such as wax or paraffin is applied over the flat surface of the extension member and the top, or riding, surface of the monorail track to allow the vehicle to slide over the monorail track. The monorail tracks have semicircular ends with a circular recessed surface on opposite sides at each end.
    Type: Grant
    Filed: January 14, 1987
    Date of Patent: November 1, 1988
    Inventors: David A. Farrow, George M. Kinley, III, Michael A. Sandler