Integrated keyboard

Details Integrated keyboard Integrated keyboard

1996-07-23

1998-09-15

Mai, Tan V.

Boots, shoes, and leggings

345168, 361680, G06F 300

Patent

active

058089225

ABSTRACT:
In a process control system, having a controller, a display unit, and a console, an integrated keyboard is mounted with the console. The integrated keyboard provides an interface between an operator and the process control system. The integrated keyboard comprises a frame, configured to mount with the console. A full-travel keyboard is also mounted on the frame. A wrist-rest plate is mounted on the frame between the full-travel keyboard and the operator. An operator control panel, having individual keys, is located in a recess between the wrist-rest plate and the operator, such that the individual keys are not accidentally activated by the operator. Lastly, a cursor control unit is mounted in the wrist-rest plate.

REFERENCES:
patent: 4935888 (1990-06-01), Heston et al.
patent: 4985692 (1991-01-01), Breider et al.
patent: 5546334 (1996-08-01), Hsieh et al.
patent: 5594617 (1997-01-01), Foster et al.

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