Patents Assigned to Hokko Kabushiki Kaisha
  • Patent number: 5475674
    Abstract: Disclosed is a disc case characterized in that it allows both loading of the disc as housed in the case main body to the disc drive section and loading of the disc as a simple to the disc drive section, that it is produced with the reduced number of parts and reduced number of assembly steps so as to achieve cost reduction and enjoys extended life and high reliability, and that the opening and closing handleability of the cover is highly facilitated; the disc case comprising a rectangular case main body, having a full-face opening for fitting a data recording disc therethrough, and another opening defined at the bottom through which the data recording surface of the disc can radially be exposed; a cover plate which can close the full-face opening of the case main body; a couple of first engagement pieces, provided on the rear surface of the cover plate; a couple of second engagement pieces, provided in the case main body which resiliently engage with the first engagement pieces to lock the cover plate as clos
    Type: Grant
    Filed: August 2, 1994
    Date of Patent: December 12, 1995
    Assignee: Hokko Kabushiki Kaisha
    Inventors: Yuzo Yamashita, Shuji Taniguchi