Geometrical instruments
Patent
1978-05-09
1980-06-17
McGlynn, Joseph H.
Geometrical instruments
339DIG2, H01R 1362
Patent
active
042080827
ABSTRACT:
A quick-release electrical connector having a coupling member captive on and rotatable about a body of the connector, the member including circumferentially-spaced, forwardly-projecting tangs of polymeric material constituting a gapped barrel and having an internal screwthread thereon for engagement with an external screwthread of a mating connector. The tangs are resilient and allow rapid disconnection of the connectors upon application of an axial force sufficient to cause interaction of the internal and external screwthreads and expansion of the barrel to allow the internal screwthreads to ride over the external screwthreads. An inhibitor device is provided to selectively inhibit expansion of the barrel and separation of the connectors.
REFERENCES:
patent: 2890434 (1959-06-01), Ray et al.
patent: 3156512 (1964-11-01), Peterson et al.
patent: 3452316 (1969-06-01), Panek et al.
patent: 3601764 (1971-08-01), Cameron
Davies Andrew
Taylor Derek
Arbuckle F. M.
Bunker Ramo Corporation
Hoffman J. R.
McGlynn Joseph H.
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