Patents Assigned to Risley Enterprises Limited
  • Walking beam suspension for tracked vehicle
    Patent number: 6951260
    Abstract: A suspension for a tracked vehicle includes a bogie wheel assembly which has a pair of bogie wheels mounted to a walking beam. The walking beam is coupled to a body of the vehicle by a transversely-extending arm. The arm may be coupled to the body by a spherical bearing which permits angular rotation in at least two directions. The walking beam is connected to the body by shear members arranged in an inverted-V configuration. The shear members may be elastomeric springs.
    Type: Grant
    Filed: June 18, 2004
    Date of Patent: October 4, 2005
    Assignee: Risley Enterprises Limited
    Inventor: Reggald E. Isley