AMPHIBIOUS VEHICLE Russian patent published in 2017 - IPC B60F3/00 

FIELD: motor vehicle industry.

SUBSTANCE: group of inventions relates to versions of amphibious motorcycle. Amphibious motorcycle vehicle comprises front wheel with front suspension system, rear wheel with rear suspension system, wheel retraction system made with possibility to move front and/or rear wheel between extended position for use amphibious motorcycle onshore and retracted position for use amphibious motorcycle on water. By first version, amphibious motorcycle also comprises body having central part with central nose at its front end, and two opposed and spaced side parts, each with side nose at its front end. Two side parts extend forward beyond central nose to preset distance to form front wheel arch. By second version, amphibious motorcycle also comprises body extending between nose and transom, wherein nose has central nose and two side nose parts. Central nose part is located behind side nose parts to form front wheel arch, wherein front wheel is located at least partially in front wheel arch when front wheel is in extended position.

EFFECT: enabling vehicle sufficient floatation in water and possibility of inclination/turning on ground.

19 cl, 3 dwg