Keyboard security device

Details Keyboard security device Keyboard security device

1987-06-22

1989-01-31

Dwyer, James L.

Telephonic communications

Terminal accessory or auxiliary equipment

Locking device

292 87, 70134, H04M 166

Patent

active

048022101

ABSTRACT:
The invention provides a keyboard security device for preventing access to a keyboard, such as the digit keys of the keyboard of a digital telephone. The device comprises a base framework with a releasable and removable cover. An engagement member engages a recess in a side member of the framework. Locking means provided by resilient members on the cover engage openings in an inner wall of the framework. A key with spuds corresponding to the resilient members is pivotal in a key accommodating slot to engage the resilient members and disengage them from the openings.

REFERENCES:
patent: 4280025 (1981-07-01), Carlberg
patent: 4662664 (1987-05-01), Wendt et al.

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