Power adapter with freely rotatable direct current plug...

Details Power adapter with freely rotatable direct current plug... Power adapter with freely rotatable direct current plug...

2005-04-19

2005-04-19

Gilman, Alex (Department: 2833)

Electrical connectors

Interrelated connectors relatively movable during use

Movement about axis

C362S229000

Reexamination Certificate

active

06881069

ABSTRACT:
A power adapter having a freely rotatable plug connection comprises a main body, a DC wire, and an AC wire. The main body includes a casing that respectively encloses an adapter circuit board, a DC connector port and an AC connector port, the DC connector port and the AC connector port being respectively arranged on the adapter circuit board. A terminal of the DC wire electrically connects a DC plug that mates with the DC connector port according to a freely rotatable manner, and another terminal of the DC wire electrically connects an output plug to deliver a signal to an electrical device. A terminal of the AC wire electrically connects the AC connector port and another terminal of the AC wire electrically connects another plug.

REFERENCES:
patent: 3937543 (1976-02-01), Tomaro
patent: 6402546 (2002-06-01), Groves et al.
patent: 6428348 (2002-08-01), Bean

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