Porthole Mirror 30cm

R990

 Porthole mirror
aluminium with patina finish
30cm diameter

1 in stock

Description

porthole, sometimes called bull’s-eye window or bull’s-eye, is a generally circular window used on the hull of ships to admit light and air. Though the term is of maritime origin, it is also used to describe round windows on armored vehiclesaircraftautomobiles (the Ford Thunderbird a notable example) and even spacecraft.

On a ship, the function of a porthole, when open, is to permit light and fresh air to enter the dark and often damp below-deck quarters of the vessel. It also affords below-deck occupants a limited, but often much needed view to the outside world. When closed, the porthole provides a strong water-tight, weather-tight and sometimes light-tight barrier.

A porthole on a ship may also be called a sidescuttle or side scuttle (side hole), as officially termed in the International Convention for the Safety of Life at Sea. This term is used in the U.S. Code of Federal Regulations.It is also used in related rules and regulations for the construction of ships. The use of the word “sidescuttle” instead of “porthole” is meant to be broad, including any covered or uncovered hole in the side of the vessel.

Additional information

Weight 1 kg