Registers – Keyboards – With total transfer to keyboard or the like
Patent
1991-04-26
1992-06-09
Hix, L. T.
Registers
Keyboards
With total transfer to keyboard or the like
G06C 702
Patent
active
051209381
ABSTRACT:
A lap top keyboard is provided having an outwardly curved center for user mfort and efficiency. The lap support on an underside of the keyboard is recessed, allowing the keyboard to extend downward to an outside of the user's thighs.
REFERENCES:
patent: 1791905 (1931-02-01), Robertson
patent: 4560845 (1985-12-01), Takamura et al.
patent: 4804828 (1989-02-01), Oogita
Hix L. T,.
Kiesel William David
Lee Eddie C.
Louisiana State University and Agricultural and Mechanical Colle
Tucker Robert C.
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