Patents by Inventor Takumi Moriwake

Takumi Moriwake 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).

  • Patent number: 5119897
    Abstract: The present invention relates to a method of mounting a skirt on an air cushion vehicle body in an air cushion vehicle (trade name, Hovercraft) to easily mount or dismount the skirt on the air cushion vehicle body and having the step of respectively mounting a pair of latch members for forming a surface adhesive fastener at the skirt mounting position and the skirt opening peripheral edge mounting position of the air cushion vehicle body, thereby easily mounting and dismounting the skirt.
    Type: Grant
    Filed: December 20, 1990
    Date of Patent: June 9, 1992
    Inventor: Takumi Moriwake
  • Patent number: 5042605
    Abstract: The present invention relates to an apparatus for controlling an air cushion vehicle (trade name, Hovercraft) of a vehicle to be driven by air flowing pressure, in which rudders are provided along both side walls of a propulsion fan duct, the rear sides of the rudders are bent toward the outside of the propulsion fan duct to perform the abrupt braking at the time of linearly moving and reverse moving of the air cushion vehicle, and the handle column for turning the direction is tiltably provided to easily move reversely the air cushion vehicle by the same handle steering operation.
    Type: Grant
    Filed: December 12, 1989
    Date of Patent: August 27, 1991
    Assignee: Sorekkusu Kabushiki Kaisha
    Inventor: Takumi Moriwake