Self-adjusting frame for mounting over a wall-mounted electrical device

A mounting frame configured to be attached to a yoke of a wall-mounted control device that is installed in a wallbox, the mounting frame comprising:

• a perimeter wall defining an opening that is configured to surround a portion of the wall-mounted control device when the mounting frame is attached to the yoke of the wall-mounted control device;
• and
• first and second biasing members that are configured to bias a rear surface of the perimeter wall against an outer surface of a structure surrounding the wallbox, the first biasing member including a first pair of resilient spring arms that extend from the perimeter wall into the opening and a first attachment portion that is suspended from the perimeter wall of the mounting frame, the second biasing member including a second pair of resilient spring arms that extend from the perimeter wall into the opening and a second attachment portion that is suspended from the perimeter wall of the mounting frame, each of the first and second attachment portions defining a respective aperture that extends therethrough, the apertures of the first and second attachment portions configured to receive respective screws that secure the first and second attachment portions to the yoke of the wall-mounted control device;
• wherein the first and second biasing members are configured such that, as the mounting frame is attached to the yoke of the wall-mounted control device, the screws cause the first and second attachment portions to move toward the outer surface of the structure, thereby causing the first and second pairs of spring arms to bias the rear surface of the mounting frame against the outer surface of the structure.

A mounting frame configured to be attached to a yoke of a wall-mounted control device that is installed in a wallbox, the mounting frame comprising:

• a perimeter wall defining an opening that is configured to surround a portion of the wall-mounted control device when the mounting frame is attached to the yoke of the wall-mounted control device;
• a first pair of tabs that extend inward from the perimeter wall;
• a second pair of tabs that extend inward from the perimeter wall;
• first and second pairs of resilient spring arms that are configured to bias a rear surface of the mounting frame against an outer surface of a structure surrounding the wallbox, wherein the first pair of resilient spring arms are attached to the perimeter wall via the first pair of tabs and extend into the opening, and wherein the second pair of resilient spring arms are attached to the perimeter wall via the second pair of tabs and extend into the opening;
• a first attachment portion that is suspended from the perimeter wall of the mounting frame by the first pair of resilient spring arms, the first attachment portion defining a first aperture that extends therethrough;
• and
• a second attachment portion that is suspended from the perimeter wall of the mounting frame by the second pair of resilient spring arms, the second attachment portion defining a second aperture that extends therethrough;
• wherein the first and second attachment portions are configured to attach the mounting frame to the yoke of the wall-mounted control device.