Patents by Inventor Takashi Yaono

Takashi Yaono 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).

  • Pivot angle limiting stopper striking noise suppressing device of cable drag chain
    Patent number: 5771676
    Abstract: A pivot angle limiting stopper striking noise suppressing device is provided to prevent a pivot angle limiting stopper of a cable drag chain from generating striking noises, thereby avoiding deformation of the stopper and abrasive wear of abutment surfaces. The pivot angle limiting stopper striking noise suppressing device includes a cushioning material attached to an abutment surface of a pivot angle limiting stopper to absorb a shock impact.
    Type: Grant
    Filed: October 23, 1996
    Date of Patent: June 30, 1998
    Assignee: Tsubakimoto Chain Co.
    Inventors: Shoichiro Komiya, Hiroshi Nishimura, Takashi Yaono