摘要 |
PURPOSE: A submarine boat is provided to prevent deformation of a wall and a hull affecting the inside pressure of the hull by storing a submarine-rescue tool between a pressure hull and an outer skin. CONSTITUTION: A submarine-rescue tool is fixed in a submarine-rescue tool storing place in cross direction. A linear driving unit is arranged to the outside of the outer contour of a hull(2). A supporting board(8) is combined with the linear driving unit using a chain drive. |