Telephone junction box

Details Telephone junction box Telephone junction box

1983-09-12

1985-12-24

Dwyer, James L.

Geometrical instruments

179 81R, 179179, 1791751R, 339126R, H04M 900

Patent

active

045608393

ABSTRACT:
A base member for incoming telephone supply equipment is arranged to be mounted on a building and is associated with a first cover member having key lock engagement therewith so that only telephone authorized personnel can have access to the incoming telephone equipment in the base member. The first cover member has customer access equipment which is exposed through a faceplate thereof for access to the telephone customer, whereby the customer can make connections for his service but in view of the locked arrangement of the first cover member on the base member, access to the incoming telephone equipment cannot be had. A second cover member is arranged for mounting on the assembly of base member and first cover member to protect the assembly from the elements, this second cover member having an unlocked connection to the first cover member for easy removal. The customer access equipment includes circuit indicating lamp means and a plug-in jack.

REFERENCES:
patent: 2968689 (1961-01-01), Johnson
patent: 2987909 (1961-06-01), Shlank
patent: 3083896 (1963-04-01), Cairelli et al.
patent: 4303296 (1981-12-01), Spaulding
patent: 4325701 (1982-04-01), Peters, II et al.
patent: 4388501 (1983-06-01), Ahuja
patent: 4396119 (1983-08-01), Giolie
patent: 4488008 (1984-12-01), Dellinger et al.

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