Two-gang adjustable mud ring

Details Two-gang adjustable mud ring Two-gang adjustable mud ring

2009-03-11

2011-12-13

Estrada, Angel R (Department: 2835)

Electricity: conductors and insulators

Boxes and housings

With electrical device

C174S057000, C174S058000, C174S066000, C220S003200, C220S003300, C220S241000

Reexamination Certificate

active

08076577

ABSTRACT:
This invention pertains to an adjustable cover for an electrical outlet box. The cover is configured having a generally planar mounting plate with a collar surrounding an opening through this mounting plate. An extension sleeve moves within this opening and adjacent the collar. At least one fastener is located adjacent the opening and is movable between a locked position and an unlocked position. The fastener operates a locking device that engages wedges against the extension sleeve when the fastener is in the locked position and disengages wedges against the extension sleeve when the fastener is in the unlocked position.

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