Cradle type ground lug for conduit

Details Cradle type ground lug for conduit Cradle type ground lug for conduit

1977-11-21

1979-07-03

Lake, Roy

Geometrical instruments

H01R 306

Patent

active

041598598

ABSTRACT:
A grounding device includes an internally threaded collar having an end insulator bushing and provided in its outer peripheral face with a radial coupling socket which has regularly circumferentially spaced longitudinal grooves and a tapped axial bore in its base. A wire clamp includes an elongated base provided at an end thereof with a projecting polygonal shank which slideably engages the socket and grooves to permit the selective angular adjustment of and the angular locking of the wire clamp to the collar. A locking and fastening screw engages a bore coaxially formed in the shank and the tapped bore in the socket base. The wire clamp includes a stationary jaw integrally formed with the base and a screw advanced movable jaw.

REFERENCES:
patent: 2116474 (1938-05-01), Bondeson
patent: 3365693 (1968-01-01), Browne
patent: 3492625 (1970-01-01), Bromberg
patent: 3706959 (1972-12-01), Norden
patent: 3967872 (1976-07-01), Mooney et al.

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