Patents by Inventor Rinzo Isobe

Rinzo Isobe 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).

  • Intermediate cover for use in a linear guide device
    Patent number: 5871283
    Abstract: An intermediate cover is used to cover the surface of a guide rail existing between first and second sliders arranged on the guide rail of a linear guide device. The intermediate cover is structured such that it includes on the two ends thereof two mounting portions respectively for mounting the two ends of the cover onto the two sliders, and it also includes a body portion having a U-shaped section and including an upper surface and two side surfaces located adjacent to the upper surface and two side surfaces of the guide rail.
    Type: Grant
    Filed: March 4, 1997
    Date of Patent: February 16, 1999
    Assignee: NSK Ltd.
    Inventors: Rinzo Isobe, Toru Tsukada, Yoshinori Mizumura