Patents by Inventor Martin Kraiss

Martin Kraiss 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).

  • Publication number: 20120181770
    Abstract: The invention relates to a two-wheeled cycle having an arm crank drive and a leg crank drive. The cycle has steering by means of shaft legs, wherein the cycle is steered by tilting, and the cycle has at least one steering support element which dampens, limits, or fixes the steering motion or exerts a restoring force in the straight-ahead position of the steering wheel. In addition, the geometry of the steering axis and of the fork offset are optimized.
    Type: Application
    Filed: August 26, 2010
    Publication date: July 19, 2012
    Inventor: Martin Kraiss