| 摘要 |
<p>The snowshoe has a pivoting plate (10) pivotably mounted with respect to a peripheral frame of a sieve. The plate is articulated on the frame around a front transversal axle (12) in connection with a rear transversal axle (13) by an intermediate connection rod (11) so as to increase an angular displacement of the plate following a combined pivoting movement around the axles. The rear transversal axle is placed at the rear of the front transversal axle.</p> |
