| 摘要 |
FIELD: transportation. ^ SUBSTANCE: proposed device for moving on water has two identical rigid floats with leg holders and propulsive blades. According to the invention, the floats together support the weight of the person on the surface of the water. The floats are joined to each other by two parallel joints from a rigid material using hinges with provision for movement of floats relative each other in a single plane. Movement of the device is achieved through alternate transfer of body weight from one float to the other. Each of the leg holders is on an axis, parallel the axis of the floats, with provision for turning by an angle of not more than 90 degrees in each side relative the vertical longitudinal plane of the float cross-section. ^ EFFECT: smaller size and improved stability of the device. ^ 4 cl, 5 dwg |
