Patents by Inventor Shigejiro Kimura

Shigejiro Kimura 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: 20060162138
    Abstract: A rope hook with an off-the-hook limiting lever connected to a lever support of a body to be able to pivot in a front to rear direction and to shift laterally within a predetermined range. The lever is urged frontward (in a closed direction) and leftward (in a locked direction) by a complex spring. In the locked condition, the lever is prevented from pivoting rearward (in an opened direction) by a stopper edge of the arm engaging with a stopper surface of the body. In this connection, when it is intended to release the locked condition, it is necessary to push the lever rightward to disengage the stopper edge with the stopper surface and then push the lever rearward to pivot it in the opened position. In other words, the lever remains unopened unless two forces perpendicular to each other are applied sequentially to the lever.
    Type: Application
    Filed: April 25, 2003
    Publication date: July 27, 2006
    Applicants: KABUSHIKI KAISHA NIICHI, FUJIE BUSSAN KABUSHIKI KAISHA
    Inventor: Shigejiro Kimura