While-in-use electrical box that shuts power off to the...

Electrical transmission or interconnection systems – Personnel safety or limit control features

Reexamination Certificate

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Reexamination Certificate

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07999419

ABSTRACT:
The present invention is directed to a “while-in-use” electrical device cover that shuts the power off to the device when the cover is open. The power is re-activated when the cover is closed using a cam device.

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