Patents Represented by Attorney M. Kathryn Braquet Tsirgotis
  • Patent number: 5767463
    Abstract: The present invention provides a keyboard for typewriters, computers, and similar machines with improved ergonomics of control and a lower overall profile for the keyboard without a reduction in the range of key travel. The keyboard of the present invention includes a support base with a plurality of key shafts protruding outwardly from the support base. The key shafts are angled relative to the support base, for instance at a substantially 45 degree angle, and slanted away from a user of the keyboard. A keycap with a key guide slidably disposed about each key shaft is included wherein each keycap has an angled travel axis longitudinally along the key shaft. A plurality of switching elements is coupled to the support base with a switching element disposed beneath each key shaft. The keycap is moveable down and toward the user along the angled travel axis to operate the switching element.
    Type: Grant
    Filed: October 8, 1996
    Date of Patent: June 16, 1998
    Assignee: Dell USA, L.P.
    Inventor: Jerry D. Gandre