Patents by Inventor Seiichi Kusano

Seiichi Kusano 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: 7717227
    Abstract: A speaker attaching construction mounted on a plate, including a speaker removably provided with fixtures, having a first engager on one side of an attaching plate and a second engager formed with an engaging piece on the other side of the attaching plate, at a plurality of points by engaging the first engagers with receivers of a frame, through clamping the plate by means of the engaging pieces passed fixing holes of the plate and elastically restored and the attaching plate. This can facilitate the attaching operation and eliminate the stress, resulting from the elastic force, from being applied to the frame. Thus, the speaker can be set up stably.
    Type: Grant
    Filed: July 27, 2004
    Date of Patent: May 18, 2010
    Assignee: TWD, Inc.
    Inventor: Seiichi Kusano
  • Publication number: 20070274803
    Abstract: A speaker attaching construction that is mounted on a plate, a speaker 1 removably provided with fixtures 8, having an engager 8b on one side of an engaging plate 8a and an engager 8d formed with an engaging piece 8h on other side of the engaging plate 8a, at a plurality of points by engaging the engagers 8b with receivers 2f of a frame 2, through clamping the plate 4 by means of the engaging pieces 8h passed fixing holes 4c of the plate 4 and elastically restored and the engaging plate 8a. This can facilitate the attaching operation and eliminate the stress, resulting from the elastic force, from being applied to the frame. Thus, the speaker can be set up stably.
    Type: Application
    Filed: July 27, 2004
    Publication date: November 29, 2007
    Inventor: Seiichi Kusano