Security device for computers

Details Security device for computers Security device for computers

1989-06-12

1990-12-04

Cusick, Ernest G.

Electricity: circuit makers and breakers

Switch activation inhibitor

Removable actuator

200 5100R, 200 5102, 200 4301, 439133, 439148, 340825310, H01H 2706, G12B 900

Patent

active

049755501

ABSTRACT:
A security device for preventing unauthorized use of a personal computer includes a rigid housing which is attached to an exposed surface of the computer to conceal the keyboard actuator of the computer. Electrical connectors in the housing electrically connect the keyboard actuator with an externally accessible key switch. The key switch is movable to and from a first condition wherein the key switch actuates the keyboard and the second condition wherein the key switch prevents actuation of the keyboard.

REFERENCES:
patent: 2759159 (1956-08-01), Teetor
patent: 2851550 (1958-09-01), Searcy
patent: 4029382 (1977-06-01), Koda
patent: 4586843 (1986-05-01), Heng et al.

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