| 摘要 |
<p>A skate structure comprises a wheel-support frame (1; 101) with two sides (8, 9; 108, 109) between which a plurality of wheels (11a-d) is supported, in which the sides are structurally independent of one another and of at least one block (3, 4; 103, 104), by means of which they are joined together and spaced apart to form the frame (1; 101). <IMAGE></p> |
