Safety and selective use switch for a power outlet
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United States of America Patent
Stats
-
Oct 7, 1986
Grant Date -
N/A
app pub date -
May 14, 1984
filing date -
May 14, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A magnetically operated switch wired in series between a source of electrical current and an electrical appliance. In one embodiment the switch is used in conjunction with a convenience wall outlet and is activated to supply power to the outlet by means of a cylindrical magnet carried by the mechanical ground pin of a conventional wall plug. Another embodiment utilizes a cylindrical magnetic in the form of a key for insertion into a receptacle for operating the magnetic switch. Another embodiment employs a magnetic switch and a magnetic type key for operating a relay having a switch capable of carrying large current loads.
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