Patents Assigned to Mas Co., Ltd.
  • Patent number: 4165087
    Abstract: A snow-surface driving vehicle characterized by being equipped with a pair of skis, left and right, along the longitudinal direction of each of which is mounted a bracket; the left and right ends of a bridging member are supported by means of these brackets; a handle supporting member is attached to the center of the bridging member and the handle supporting member is linked a little ahead of its center by means of a vertical shaft with a connecting member installed in front of the man seating portion; between the connecting member and the brackets, there are control rods mounted by means of universal joints which are attached at points offset from axes of the brackets.
    Type: Grant
    Filed: March 6, 1978
    Date of Patent: August 21, 1979
    Assignee: Mas Co., Ltd.
    Inventor: Kunihiko Kagawa