| 摘要 |
The device of the invention is comprised on the one hand of at least one portable device (70) provided with at least one means for triggering a help signal and at least one emitter emitting a signal used as a sight and, on the other hand, of at least one self-contained powered submarine vehicle (71) provided with a useful loading volume (37) and fitted with detection means for detecting said signal used as a sight emitted by said portable device, at least one dropping device (72) for dropping said underwater vehicle, said dropping device being remotely triggered by said help signal. The utilization field of the invention is the field of nautical and underwater activities. |
