Rotary coupling for rotatively connecting a feeder line to a rod

Details Rotary coupling for rotatively connecting a feeder line to a rod Rotary coupling for rotatively connecting a feeder line to a rod

1986-08-22

1987-09-01

Weidenfeld, Gil

Electrical connectors

Interrelated connectors relatively movable during use

439 21, 439668, 439669, H01R 3900

Patent

active

046904735

ABSTRACT:
A rotary coupling for rotatively connecting a feeder line of a television set to a rod antenna includes an antenna body having a pivot terminal rotatably mounted in a fixed terminal holder, and a sleeve on the body rotatably mounted within a fixed sleeve bearing. The body is rotatable about its central axis relative to the holder and the bearing to which the wires of the feeder line are connected, such that any twisting of the feeder line is avoided during such rotation.

REFERENCES:
patent: 3686514 (1972-08-01), Dube et al.
patent: 4003616 (1977-01-01), Springer

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