Device for automatic locking and unlocking of a hatch board-pontoon on the coaming panel

摘要

The present invention relates to a device for automatic locking and unlocking of a hatch board-pontoon on the coaming panel. According to the invention, the device comprises at least two means 3 for locking two opposite sides 4, 5 of the said board-pontoon 1 at the corresponding sides of the said coaming panel 2; locking and unlocking of the said board-pontoon 1 being controlled by a control system 6, particularly a manual control system, which is common to the said means 3. The invention applies to shipbuilding. <IMAGE>