Je was op zoek naar: lukkemekanismerne (Deens - Engels)

periodisk funktionsprøvning af lukkeanordninger for den indre og ydre bovport bør omfatte kontrollamper, overvågningsudstyr og eventuelle spygatter i rummene mellem bovvisiret og den indre port og især lukkemekanismerne og de dertil hørende hydrauliske systemer.
periodic checking of the operation of the inner and outer bow door closing arrangements should include the indicators, surveillance equipment and any scuppers in the spaces between the bow visor and the inner door and especially the closing mechanisms and their associated hydraulic systems.

hermetisk lukkemekanisme
hermetic closing system