Method and apparatus for finished installation of electrical box outlet flush in a concrete wall

Abstract

Systems for mounting an electrical junction box in a concrete structure and methods of making concrete structures with such electrical junction boxes molded therein are disclosed. The system includes a secondary plate configured to be mounted to a closure plate of an electrical junction box, a removable blank seated in the second through hole, and a bolt extending through the removable blank. The removable blank protrudes forward a distance sufficient to mount to a concrete form. The secondary plate has a forward protruding flange defining a second through hole aligned with the first through hole and a rear surface of the secondary plate comprises a recess therein that extends from the second through hole in a radial outward direction and the bolt terminates with a foot and the recess of the secondary plate is shaped to receive the foot to define a latched position for the removable blank.

Dependencies are inferred from the claim text.