Patents Assigned to Matsuo Denshi Kabushiki Kaisha
  • Bicylce with a double power train
    Patent number: 5533741
    Abstract: A bicycle includes a first power train to propel the bicycle forward, a second power train to propel the bicycle forward and backward, and means for setting each of the first and second power trains from withdrawn mode into operative mode or vice versa. With this arrangement, the bicycle can be used for different purposes.
    Type: Grant
    Filed: May 22, 1995
    Date of Patent: July 9, 1996
    Assignee: Matsuo Denshi Kabushiki Kaisha
    Inventor: Fumitaka Matsuo