Patents by Inventor Sakashita Tsuyoshi

Sakashita Tsuyoshi 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).

  • Braking force adjusting apparatus for a bicycle
    Patent number: 5495920
    Abstract: The present invention relates to an apparatus for adjusting biasing springs in a cantilever brake. A conventional apparatus for adjusting the biasing springs includes disks each engaging one leg of each spring, and adjusting screws each meshed with a proximal end of a brake caliper for contacting one of the disks. In the present invention, each biasing spring is engaged with a spring cover to which an adjusting screw is attached.
    Type: Grant
    Filed: December 13, 1994
    Date of Patent: March 5, 1996
    Assignee: Shimano, Inc.
    Inventor: Sakashita Tsuyoshi