A.C. mains adapters for international use

Electrical connectors – Coupling part convertible to different format by...

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Details

439171, 439956, H01R 2900

Patent

active

056160518

ABSTRACT:
A power connecting device for electrical appliances having two metal prongs for use with standard North American mains outlets; the prongs rotate to fold into a recess in the device. The recess protects the prongs for storage and transport, and is designed to accept slip-on adapters that slide into the recess, surrounding and mating with the folded down prongs and providing connection to the local mains connections in differing international locations.

REFERENCES:
patent: 3079475 (1963-02-01), Rumble
patent: 3996546 (1976-12-01), Hugly
patent: 4815983 (1989-03-01), Erickson et al.
patent: 4973827 (1990-11-01), Nozaki
patent: 4997381 (1991-03-01), Oh
patent: 5159545 (1992-10-01), Lee
patent: 5474464 (1995-12-01), Drewnicki
patent: 5494449 (1996-02-01), Chioo

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