| 摘要 |
A floating bridge system with hinged, pivotable floats for folding and stacking them for overland transport and for spreading and unfolding them for floating. Pivoting of the floats is carried out through pumps disposed in the principle float, and operating in a closed system for pressurizing hydraulic actuators. The pumps are releasably connectable to amphibious tractors by means of shaft couplings.
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