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Computer keyboard

  • US 5,410,333 A
  • Filed: 11/12/1993
  • Issued: 04/25/1995
  • Est. Priority Date: 03/18/1992
  • Status: Expired due to Term
First Claim
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1. A computer keyboard mountable on a support mechanism for operation with respect to a working surface and positionable for operation between a user'"'"'s fingers and thumb, said computer keyboard comprising:

  • a first keyboard portion;

    said first keyboard portion having two opposing sides;

    one of said opposing sides of said first keyboard portion having at least one key;

    said other opposing side of said first keyboard portion having at least one key;

    a second keyboard portion;

    said second keyboard portion having two opposing sides;

    one of said opposing sides of said second keyboard portion having at least one key;

    connecting means interconnecting said keyboard portions to enable positional adjustment of said keyboard portions with respect to each other;

    said connecting means enabling a computer keyboard operator to access said at least one key disposed on one of said opposing sides of said first keyboard portion and to access said at least one key disposed on said other opposing side of said first keyboard portion; and

    mounting means coupled to at least one of said keyboard portions for mounting said keyboard portions on said support mechanism, said mounting means including adjustable positioning means for adjustably positioning said keyboard portions to a plurality of operating positions off of said working surface and for enabling operation of said keyboard portions in at least a selected one of said operating positions.

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