Patents by Inventor Kazuomi Furuta

Kazuomi Furuta 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).

  • Patent number: 5267493
    Abstract: An object of the present invention resides in providing a fuse puller which assures that when a compact-size blade-type fuse is pulled away from an electric connection box or the like, there does not arise a malfunction that the fuse flies away from the fuse puller, because a fuse outlet opening of the fuse puller is kept closed with operator's fingers. According to the present invention, the fuse puller comprises a hollow rectangular parallelepiped fuse puller is constructed of a pair of wide side plates and a pair of narrow side plates, and a plurality of projections are formed on the inner wall surfaces of the side plates in the vicinity of a fuse insertion opening. The respective projections constitute engaging means in cooperation with stepped parts of grooves formed on a blade-type fuse. Slits are formed long the center line plane in the region offset from the side plates toward a fuse outlet opening while extending in the direction of extension of the fuse puller.
    Type: Grant
    Filed: August 26, 1992
    Date of Patent: December 7, 1993
    Assignee: Yazaki Corporation
    Inventors: Akio Yamagata, Kazuomi Furuta