Patent ID: 11859444
Assignee: MDM ENTERPRISES, INC.
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 0:
1. A structure comprising:
an internal frame defining a wall having an inside and an outside and with a screen opening;
a screen unit comprising a retractable screen panel deployable from a roll, the roll of the screen unit having first and second ends, the screen panel having first and second side edges and a leading bottom edge, the screen unit including first and second side tracks, each of the first and second side tracks having an upper end and a forwardmost surface defining a slot to receive the first and second side edges of the screen panel when the screen unit is installed in the structure;
a header assembly installed in the wall of the internal frame above the screen opening, the header assembly comprising:
first and second end boxes, each end box defining a recess with a screen receiving opening, the recess sized to receive one of the first and second ends of the screen roll through the screen receiving opening,
wherein each of the first and second end boxes comprises:
a vertical end wall opposite the screen receiving opening;
a first side wall perpendicular to the vertical end wall and having a forwardmost edge partially defining the screen receiving opening and having a first track receiving opening sized to receive the upper end of one of the first and second side tracks of the screen unit when the end box is positioned with the first side wall as the bottom of the recess; and

an top header extending between the first and second end boxes above the screen roll; and
a removable cover depending from the top header in front of the screen roll;

a wall surface applied over the internal frame around the screen opening and over the first and second end boxes of the header assembly;
wherein a space between the first and second end boxes defines an access opening through which the screen roll of the screen unit can be inserted and removed; and
wherein the assembled header assembly and screen unit's side tracks define a screen cavity in the structure's internal frame about which the wall surfaces are installed.