FIELD: transport.
SUBSTANCE: invention relates to ship building, particularly, to small boats and rafts, namely to their drives. Proposed motor drive life-boat comprises guide screw with its shaft engaged via system of gears with basket. Said basket is provided with passenger seats and secured at suspended radial rods to allow basket cyclic oscillations on semi axles fitted in bearings rigidly coupled with boat body through ±α at pitching. Invention covers the versions of gear wheel system coupling lead screw shaft with basket.
EFFECT: simplified drive.
20 cl, 6 dwg
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