Data processing unit

Details Data processing unit Data processing unit

1997-10-28

2000-08-22

Etienne, Ario

Electrical computers and digital data processing systems: input/

Input/output data processing

710 12, 710 72, 710 73, 455555, 455556, 455 73, 345168, G06F 300

Patent

active

061087165

ABSTRACT:
A keyboard-detachable data processing unit which keeps a display unit stable under any condition. A link mechanism linking a system unit and a display unit comprises a guide which runs from front to back, a slider which swivels along the guide, and a swinging arm with one end on a system unit and the other end at a position between the base and the tip of the display unit, both ends capable of swiveling. The base of the display unit is on the swiveling slider, and the slider crank mechanism is composed of the display unit, slider, and swinging arm. The center of gravity G of the display unit is always within the upper area of the system unit regardless of whether the display unit is opened or closed.

REFERENCES:
patent: 4287676 (1981-09-01), Weinhaus
patent: 5052078 (1991-10-01), Hosoi
patent: 5253142 (1993-10-01), Weng
patent: 5406273 (1995-04-01), Nishida et al.
patent: 5630469 (1997-05-01), Butterbaugh et al.
patent: 5644338 (1997-07-01), Bowen
patent: 5717428 (1998-02-01), Barrus et al.
patent: 5797085 (1998-08-01), Beuk et al.

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