Electrical connectors – With unauthorized connection preventer – e.g. – key or...
Patent
1992-07-17
1993-12-28
Abrams, Neil
Electrical connectors
With unauthorized connection preventer, e.g., key or...
439307, H01R 1344
Patent
active
052734447
ABSTRACT:
A tamper-resistant terminator includes a connector body rotatably encapsulated within a shield. A port in the shield receives a terminal of a cable transmission system therethrough for rotational engagement with a threaded bore within the connector body. Another port in the shield provides access to a socket defined by a smooth continuous cylindrical surface. The socket and the threaded bore extend in opposite directions along a longitudinal axis about which the shield is freely rotatable. A tool includes a tubular shaft having a knurled portion at the free end extends from a first handle section. A disc residing adjacent the end of the tubular shaft is carried by a shaft rotatably journaled with the tubular shaft and drivingly engaged with a second handle section. In response to relative rotation between the handle sections the disc and the knurled section of the tubular shaft move between a concentric position for telescoping movement within the socket of the connector body and an eccentric position for driving engagement with the socket.
REFERENCES:
patent: 3573702 (1971-04-01), O'Keefe
patent: 3845454 (1974-10-01), Hayward et al.
patent: 3953097 (1976-04-01), Graham
patent: 5055060 (1991-10-01), Down et al.
Down William J.
Hayward Robert D.
Abrams Neil
Flickinger Don J.
Gilbert Engineering Co., Inc.
Meschkow Jordan M.
Parsons Robert A.
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