Patents by Inventor Hisanori Yokokura

Hisanori Yokokura 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).

  • Drum brake
    Patent number: 6454062
    Abstract: A mount bracket attached to a vehicle body is formed by pressing a metal plate to constitute a structure substantially in a shape of a flat plate having a circular plate portion overlapping a circular disc portion of a backing plate and a flange portion extended from an outer periphery of the circular plate portion as a portion attached to the vehicle body. A pair of brake shoes, a shoe drive mechanism and an anchor pin are constituted to be directly attached to the circular plate portion of the mount bracket without interposing the backing plate.
    Type: Grant
    Filed: February 19, 2002
    Date of Patent: September 24, 2002
    Assignee: Akebono Brake Industry Co., Ltd.
    Inventors: Masatoshi Arita, Hisanori Yokokura
  • DRUM BRAKE
    Publication number: 20020112930
    Abstract: A mount bracket attached to a vehicle body is formed by pressing a metal plate to constitute a structure substantially in a shape of a flat plate having a circular plate portion overlapping a circular disc portion of a backing plate and a flange portion extended from an outer periphery of the circular plate portion as a portion attached to the vehicle body. A pair of brake shoes, a shoe drive mechanism and an anchor pin are constituted to be directly attached to the circular plate portion of the mount bracket without interposing the backing plate.
    Type: Application
    Filed: February 19, 2002
    Publication date: August 22, 2002
    Applicant: Akebono Brake Industry Co., Ltd.
    Inventors: Masatoshi Arita, Hisanori Yokokura