Patents by Inventor Hirohide Tamaki

Hirohide Tamaki 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).

  • Suspension device for motorcycle
    Patent number: 4457393
    Abstract: Disclosed are suspension devices for motorcycles, in which the rear wheel is rotatively supported by rear ends of right and left side swing arms front ends of which are pivotally connected to rear low-portion of the vehicle frame, one end of a link lever pivotally supported at its center portion by rear upper-portion of the frame is pivotally connected to the swing arms via a rod member at each side of the rear wheel and other end of said link lever is pivotally connected to upper end of a spring member, and lower end of said spring member is pivotally connected to a position of each swing arm.
    Type: Grant
    Filed: April 7, 1983
    Date of Patent: July 3, 1984
    Assignee: Suzuki Jidosha Kogyo Kabushiki Kaisha
    Inventors: Hirohide Tamaki, Manabu Suzuki