| 摘要 |
A mounting tray for a supporting and electrical component relative to an opening in a wall can include a rear wall that defines an opening. A side wall can extend outwardly from the rear wall and collectively define a pocket with the rear wall. An outer flange can extend around the side wall from a first location at the side wall to a second location at an outer perimeter. The outer flange can slope at a non-orthogonal angle from the first location to the second location. The outer perimeter of the outer flange can be offset inboard of the opening in the wall in an installed position. |
