Armored telephone line protective system

Details Armored telephone line protective system Armored telephone line protective system

1992-12-02

1994-05-24

Dwyer, James L.

Telephonic communications

Terminal

Housing or housing component

379437, H04M 100

Patent

active

053156544

ABSTRACT:
An armored protective system for telephone wires on the exterior of a building to prevent severing (cutting, breaking, etc.) of the wires by an intended intruder into the building. Standard telephone service components are covered with interlocking tamper-proof cover elements. These include, in the preferred embodiment, metallic protector channel members to cover otherwise exposed wires, and a protective cover on other telephone system components that overlap the protector channel members so as to eliminate points at which the telephone wires can be severed. The protective cover is provided with a self-contained alarm unit to emit an audible sound when the protective cover is disturbed from its fixed position on the building. Fastening elements for attaching the components to a building wall are of the type that require specialized tools.

REFERENCES:
patent: 3588866 (1971-06-01), Schlafly
patent: 3852541 (1974-12-01), Altenberger
patent: 3868080 (1975-02-01), Olson
patent: 3996415 (1976-12-01), Provorse
patent: 4246451 (1981-01-01), Nix
patent: 4673771 (1987-06-01), Grant
patent: 4731819 (1988-03-01), Kalfon
patent: 5018185 (1991-05-01), Riddle

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