METHOD AND APPARATUS FOR QUICKLY ERECTING OFF-SHORE PLATFORMS

摘要

Apparatus for quickly erecting platforms on the high seas, characterized in that in one embodiment it has a box well; a vertical drawer in said well; and a lift jack unit mounted on said platform having a lift jack post connected at its upper end with said drawer, said lift jack unit including a lift jack mechanism surrounding said lift jack post and connected at its end lower with said platform, said lifting jack mechanism being capable of being operated to move upwards along said lifting jack post to lift said platform relative to said drawer. (Machine-translation by Google Translate, not legally binding)