Patents by Inventor Takayuki Nagaki

Takayuki Nagaki 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).

  • Publication number: 20150244154
    Abstract: A wire gripper 10, which is lightweight and can perform a work for holding a gripped state of a tensioned wire easily and safely, is provided with a stationary gripping body 12 having a wire-like body pressing-down portion 24; a swinging member 14 swingably attached to the stationary gripping body by a supporting shaft 70; a movable gripping body 16 having a wire-like body holding portion; a connection member 18 swinging the swinging member; and a swinging member restricting portion 20 restricting an amount of swinging of the swinging member, wherein the stationary gripping body 12 is formed with reinforcing portions 32 and 40 in a region in which the supporting shaft is attached, and a wire-like body W clamped does not disengage from between the movable gripping body 16 whose movement amount is restricted by the swinging member restricting portion 20 and the stationary gripping body 12.
    Type: Application
    Filed: March 18, 2013
    Publication date: August 27, 2015
    Inventors: Takayuki Nagaki, Kazude Fujiwara, Naohiro Hirayama, Tamotsu Iwama
  • Publication number: 20150232314
    Abstract: A wire gripper 10 of the present invention is to provide with a lightweight and robust wire gripper; wherein the wire gripper is provided with a stationary gripping body 12 having a wire-like body pressing-down portion 24; a swinging member 14 swingably attached to the stationary gripping body by a supporting shaft 70; a movable gripping body 16 swung according to swinging of the swinging member; and a connection member 18 connected to the swinging member 14 and swinging the swinging member 14, wherein the stationary gripping body 16 is provided with a circular ridge 32 around a hole 30 in which the supporting shaft 70 for attaching the swinging member 14 is inserted in order to protect the supporting shaft 70.
    Type: Application
    Filed: March 18, 2013
    Publication date: August 20, 2015
    Applicant: NAGAKI SEIKI CO., LTD.
    Inventors: Takayuki Nagaki, Kazude Fujiwara, Naohiro Hirayama, Tamotsu Iwama
  • Patent number: D763674
    Type: Grant
    Filed: December 24, 2014
    Date of Patent: August 16, 2016
    Assignee: NAGAKI SEIKI CO., LTD.
    Inventor: Takayuki Nagaki
  • Patent number: D764268
    Type: Grant
    Filed: December 24, 2014
    Date of Patent: August 23, 2016
    Assignee: NAGAKI SEIKI CO., LTD.
    Inventor: Takayuki Nagaki