SPORTING-PLEASURE SINGLE-SEATED VESSEL Russian patent published in 2014 - IPC B63B35/73 

FIELD: transport.

SUBSTANCE: sporting-pleasure single-seated vessel includes hull with drive accommodated in it, seat and control mechanism. In the vessel propulsor is used which creates pushing force due to jet spreading over working surface of symmetrical vessel hull where fore and aft are made as a shell created by rotation of semicircle of R₁ radius relative to rotation axis O of bent down for an angle α≈200° tube with nozzle hole, due to reaction force generation and interaction of this flow with aquatorium water beneath waterline. The most distant from axis part has R₂ radius. In its upper part the shell has vertical surface for protection against water splashes which surface turns into horizontal spot for installation of bent tubes being rotated by means of steering wheels. Nozzles of these tubes supply water jets at a distance of R₁/2 from spherical shell fore and aft. Rotary tubes are installed in fitting pipes with seals. Vessel middle part is rectangular with vertical boards, and its bottom is flat and thickened.

EFFECT: increased manoeuvrability, load on all groups of human muscles, pedal and seat position adjustment.

5 cl, 12 dwg