| 摘要 |
<p>The paddle propulsion consists of at least three paddles (1) placed above and/or below the bearing arm (3), while each paddle is party attachedin swivel manner in at least one separate pivot (4). Pivots (4) are placed on the bearing arms (3) and one end of each bearing arm (3) is attached in radial manner on the collecting body (2) of torque. Axes of pivots (4) are parallel with longitudinal axis of its bearing arm (3). Axis of the collecting body (2) of torque is perpendicular to longitudinal axis of bearing arms (3). The stroke plane of each paddle (1) is parallel with longitudinal axis of the bearing arm (3). The angle of opening of each pairof paddles (1) is 0° to 180° and 0° to 90° for separate paddle (1).</p> |
