Network interface device

Geometrical instruments

Patent

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Details

339176M, H01R 13514

Patent

active

045001588

ABSTRACT:
Electrical connector for telephone wiring interface comprises dielectric base having four stamped and formed first terminals thereon which receive screws for terminating wires and have upright first mating members aligned with apertures in a dielectric cover latched to base. Each first terminal is formed with a stanchion normal to the base and a spring contact which are received in a dielectric jack mounted to the base to provide testing by inserting a plug inserted through an aperture in the cover. A plug member has four stamped and formed second terminals fixed thereon which receive screws for terminating wires and upright second mating members arranged to mate with first mating members in apertures. Plug member has a leg flanking each second mating member, the legs being profiled to fit closely in apertures to align respective mating members for mating, which retains plug member against cover. Base and cover accommodate lightning arrestor and circuitry as desired.

REFERENCES:
patent: 2524250 (1950-10-01), Bierce
patent: 4146292 (1979-03-01), Garrett
patent: 4220391 (1980-09-01), Krolak et al.
patent: 4237342 (1980-12-01), Eller et al.
patent: 4269463 (1981-05-01), Beatenbough
patent: 4273957 (1981-06-01), Kolling, Jr.
patent: 4290664 (1981-09-01), Davis et al.
patent: 4303296 (1981-12-01), Spaulding
patent: 4343527 (1982-08-01), Harrington et al.
patent: 4382649 (1983-05-01), Meyer
patent: 4407559 (1983-10-01), Meyer
Western Electric Technical Digest, No. 63, Jul. 1981, "Surface Mounted Connecting Block", by W. A. Dix, p. 15.

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