Electrical connectors – Convertible by internal change to selectively cooperate with... – Coupling part
Patent
1998-12-02
2000-10-31
Sircus, Brian
Electrical connectors
Convertible by internal change to selectively cooperate with...
Coupling part
439173, H01R 2900
Patent
active
06139341&
ABSTRACT:
A universal adapter that is equipped with retractable pins such that RS232 type of connectors having different numbers of pins or sockets can be connected together. It is further disclosed a method for utilizing such universal adapters by retracting at least one of the retractable pins such that a smaller female connector can be inserted into a larger male connector by retracting a suitable number of pins in the male connector to allow the insertion. The apparatus allows the connection of a 25-pin male connector to any suitable number of sockets in a female connector, i.e. most likely to a 15-socket or a 9-socket female connector. The apparatus enables the use of a single universal adapter in place of a large number of adapters that is conventionally required for making connections between connectors of dissimilar numbers of pins or sockets.
REFERENCES:
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patent: 3025486 (1962-03-01), Falconer
patent: 4626052 (1986-12-01), Rumble
patent: 4728163 (1988-03-01), Kittinger et al.
patent: 5423690 (1995-06-01), Selker et al.
patent: 5474464 (1995-12-01), Drewnicki
patent: 5513998 (1996-05-01), Kim
Sircus Brian
Taiwan Semiconductor Manufacturing Company Ltd
Zarroli Michael C.
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