| 摘要 |
FIELD: transport.SUBSTANCE: invention relates to ship building. It comprises the primary submarine hull with crew and propelling screws at stern the front part of which is coupled with rear end of extra remote-control submarine. Primary submarine device coupling it with extra submarine aft is composed by cable. One end of said cable is secured at the primary submarine fore part at pivot pin while opposite end is secured inside extra submarine in its mirror axis. Said coupler represents a swivelling device. Propelling screws are arranged at 120 degrees relative to each other at extra submarine mid hull for mobility.EFFECT: improved mobility.4 dwg |
