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Portable electronic apparatus having a hinge mechanism which rotatably connects a flat display unit to a housing incorporating a frame for supporting a circuit board

  • US 5,691,880 A
  • Filed: 09/05/1996
  • Issued: 11/25/1997
  • Est. Priority Date: 04/30/1993
  • Status: Expired due to Term
First Claim
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1. A portable electronic apparatus comprising:

  • a flat display unit;

    a box-shaped housing having a bottom wall;

    a circuit unit incorporated in said housing, and having a circuit board and a frame to support the circuit board;

    a hinge mechanism rotatably connecting said display unit to said housing, and having a stay which extends parallel to the bottom wall of said housing and cooperates with said bottom wall to sandwich said circuit unit; and

    a screw driven into said bottom wall through said stay and said circuit unit to fasten said circuit unit and said hinge mechanism to said housing.

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