| 摘要 |
<p>The snow shoe (1) consists of an open-work panel made from a surrounding frame (2) with a vertical rib (3) and an inner mesh portion (4), and fastenings for the wearer's boot. The central portion (20) of the frame narrows gradually in width between the front and rear ends (21,22), giving the sides of the snow shoe concave sections covering the length occupied by the boot.</p> |
