Woodwork bearing a stained glass window and an insulating glazing with an air gap between them, allowing the air gap to communicate with the outside free air

A woodwork comprising:

• a window frame;
• an outer frame bearing a stained glass window able to pivot in relation to the window frame between a closed position and an open position;
• an inner frame bearing an insulating glazing and able to pivot in relation to window frame, with an air gap being arranged between the stained glass window and the insulating glazing, characterized in that wherein the outer frame is mounted mobile with pivoting in relation to the inner frame,
• a peripheral seal constituting a sealing perimeter between the outer frame and the window frame, and
• at least two air passages being arranged in the outer frame, one in the a lower portion and the other in the an upper portion of the outer frame, with each passage exiting in the air gap inside the sealing perimeter in such a way as to place the air gap in communication with the outside free air and communicating freely with each other by the intermediary of the air gap,
• the outer frame having an outer face extending from a peripheral edge having a thickness, with the air passages exiting in the thickness of the outer frame.