Patents by Inventor Oskar Simon

Oskar Simon has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Apparatus for installing and removing the drive assembly in chain driven-vehicles
    Patent number: 3966061
    Abstract: A system for the removal and replacement of the drive assembly of a chain-driven vehicle, composed of guides within the vehicle, a device for lifting the drive assembly onto the guides and including rollers via which the drive assembly is supported on the guides when lifted thereon, an auxiliary rack temporarily attachable to the rear of the vehicle to form a rearwardly-projecting extension of the guides on which the rollers can travel, and a device for moving the drive assembly through an opening in the rear of the vehicle and over the auxiliary track.
    Type: Grant
    Filed: January 30, 1975
    Date of Patent: June 29, 1976
    Assignee: Gesellschaft fur Systemtechnik mbH
    Inventors: Berthold Fehn, Oskar Simon