Patents by Inventor Rokuro Ando

Rokuro Ando 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: 4765249
    Abstract: A gangway construction for vehicles comprises divided hood structures each of which has a first end and second end, the first ends of the respective hood structures being fixed to the vehicles, and the second ends thereof being made free and to face each other, a plurality of hood pressers provided between upper sides of metal frames on a free side of the hood structure and the vehicles and between lower sides thereof and the vehicles for urging the hood structures in their extension direction upon coupling operation, the plurality of hood pressers being arranged in a horizontal plane in convergent relation, and positioning members for guiding and engaging each other upon mutual approach of the members to effect a centering action, the positioning members being provided in the release side metal frames.
    Type: Grant
    Filed: June 5, 1986
    Date of Patent: August 23, 1988
    Assignees: Narita Seisakusho Mfg., Ltd., Kawasaki Jukogyo Kabushiki Kaisha
    Inventors: Masashi Ishizuka, Rokuro Ando, Mikio Hatano, Koji Tabata
  • Patent number: 4736688
    Abstract: A hood device for coupling cars comprises a first hood component having one end secured to one of a pair of car bodies to be coupled with each other and a second hood component having one end secured to the other car body and the other end adapted to be coupled with the other end of the first hood component, each of the hood components having side wall panels provided on both side portions thereof. Each side wall panels includes a fixed side wall panel having one end secured to the other end of the associated hood component, and a movable side wall panel having one end mounted on the associated car body and adapted to be turnable about a substantially vertical axis and the other end resiliently urged such as to be directed to the inner surface of the adjacent fixed side wall panel.
    Type: Grant
    Filed: June 18, 1986
    Date of Patent: April 12, 1988
    Assignee: Narita Seisakusho Mfg., Ltd.
    Inventors: Rokuro Ando, Mikio Hatano