| 摘要 |
PROBLEM TO BE SOLVED: To provide a ship with the equipment capable of subely mooring the ship without overturning even when the tide ebbs at the watercourses where the ship is moored, to be a tideland. SOLUTION: Supporting members 4 for preventing the overturning at the mooring, are mounted on both side walls of a ship 1 to support a ship's bottom at a ship side in the mooring, plural supporting legs 5 capable of coming in and out are mounted on both side walls 3, and driving devices 6 are connected to the supporting legs 5 and projected near the ship's bottom 2 at the ship side in the mooring. The driving devices of the supporting legs are formed by journaling basic ends of the supporting legs to bearings 7, fixing crank shafts 8 to rear ends of the basic ends of the supporting legs, pivoting basic ends of cylinders 10 and points of pistons 11 respectively to crank shafts and brackets 12 mounted on the ship, expanding and contracting the pistons to rotate the supporting legs, and projecting the points of the supporting legs near the ship's bottom at the ship side in the mooring.
|
