| 摘要 |
<p>Equipment for assisting in rowing a boat with oars comprising an active means (5) of receiving, storing and releasing energy, which receives the energy conveyed from the rower to the oar (4) during the return movement of the oar blade. The means (5) releases the energy with a certain degree of damping in order to prevent uncontrolled movement of the oar (4) during its forward movement.</p> |
