Interior pane units and window with interior pane

A shutter unit comprising

• a body,
• a shutter movably connected to the body,
• a pane connected to the shutter.

A method for sealing an opening in a shutter unit, the shutter unit having a body and a shutter movably connected to the body, the shutter having a pane connected thereto, the pane sized and configured to close off the opening, the method comprising

• moving the shutter with respect to the body to move the pane to the opening so that the pane closes off the opening.

A unit comprising an interior unit, the unit further comprising

• a frame with a frame opening,
• a pane mount secured to the frame, a first part of the pane mount in the frame opening and a second part of the pane mount projecting out from the frame opening,
• the pane mount suitable for holding a pane.

A shutter unit comprising

• a frame with a frame opening,
• a pane mount secured to the frame,
• the pane mount suitable for holding a pane.

A connection member for connecting a unit to a wall adjacent a wall opening in the wall, the connection member comprising

• a body with a front portion for positioning over a part of a wall at the opening,
• a second portion extending from the front portion,
• a pane mount secured to the second portion and suitable for holding a pane within the body so that a movable part of the unit is not interfered in movement by the pane.

An interior pane unit comprising

• a frame with a frame opening,
• a pane mount secured to the frame, a first part of the pane mount in the frame,
• the pane mount suitable for holding a pane.