| 摘要 |
PURPOSE:To enable a launching way to be easily recovered after launching a ship by setting the specific gravity of the launching way for launching approximately same as that of sea water. CONSTITUTION:A launching way 5 for launching having the specific gravity set approximately same as that of sea water and connected to a plurality of trigger mounts 6A and general mounts 6B is secured fixedly to the bottom surface of a ship 1 in launching with a tow wire 11 or the like. The trigger mount 6A shaped as same as the general mount 6B is heavy and sturdy, serving as a stopper for fixing the launching way 5 to a building berth. After launching, the launching way 5 is separated into the front half 5A and rear half 5b in the sea and floats on the sea without sinking. Thus, the launching way can be easily recovered by the tow wire 11.
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