Electrical box and bushing combination for providing...

Details Electrical box and bushing combination for providing... Electrical box and bushing combination for providing...

2006-05-16

2006-05-16

Estrada, Angel R. (Department: 2831)

Electricity: conductors and insulators

Boxes and housings

With electrical device

C174S057000, C174S050000, C174S063000, C248S906000, C439S535000

Reexamination Certificate

active

07045713

ABSTRACT:
A combination of an electrical box and a bushing for providing electrical service on a block wall. A mounting arrangement is included on the electrical box for securing the box to a first surface of the block wall. A fastening arrangement is included on the bushing for securing the bushing to a second surface of the block wall. The electrical box includes sidewalls, a front opening, and a cavity for receiving an electrical device therein. The bushing includes a flange with a rear surface and a tube portion extending from the rear surface. An opening extends from the flange through the tube portion of the bushing. The electrical box and bushing combination provides electrical service to a block wall while minimizing the possibility of cable abrasion, electrical shorts, and the loss of power to the electrical box.

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