Patent ID: 11859437
Assignee: nan
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 0:
1. A window attachment system for attaching a window assembly to a window opening in a wall of a building that has a window opening surface between an exterior portion of the building and an interior portion of the building, the window attachment system comprising:
a window assembly comprising:
a window frame that surrounds and supports the window system, the window frame further comprising:
a head that forms the main horizontal part of the top of window frame;
a first jamb;
a second jamb, the first and second jambs form the main vertical components that form the sides of the window frame; and
a sill that forms the main horizontal part of the bottom of the window frame;

at least one window pane; and
a sash that surrounds the at least one window pane to hold the window pane with respect to the window frame, the window frame having an outer perimeter surface which, when the window assembly is positioned in the window opening, is adjacent the window opening surface of the window opening;

a male connector portion attached to one of the outer perimeter surface of the window frame or the window opening surface of the window opening in the exterior wall of the building;
a female connector portion further including a channel which, in cross section has a depth dimension, and a width dimension which is shorter the depth dimension, the female portion attached to the other of the outer perimeter of the window frame or the window opening surface of the window opening in the exterior wall of the building, the width dimension of the channel normal to the outer perimeter surface of the window frame or the window opening surface of the window opening in the exterior wall of the building, the connector male portion slidably engaging the female connector portion as the window assembly is placed into the window opening in the building for the window assembly, the male connector portion disengaged from the female connector portion prior to placing the window assembly into the window opening in the exterior wall of the building.