Porthole with pivotally mounted window frame, fitted in ship wall via mounting frame comprising inner frame part and wall mounting part connected via hinge to window frame

摘要

The mounting frame comprises an inner frame part (7) and a separate wall mounting part (5) with an insulating intermediate layer (35) in between. The pivotally mounted frame (8) is secured via a hinge (16) to the inner frame part. The wall mounting part (5) is intended for fitting in the ship wall (2). The window (11) is provided in a frame pivotally secured to the mounting frame via the hinge.