On almost every boat you find a ventilation/escape hatch. When it is open during rain, it will get wet inside. To prevent this, a dismountable rain-hood can be used.
As base there are used three aluminium profiles, with such a form that they can be assembled on only one way. When the profiles are connected, you slide it over the ventilation hatch.
With a mounted rain-hood, the original starting point of the hatch can be maintained; ventilation position or totally open position.
This product received a HISWA award