| 摘要 |
<p>The roller blades comprise a chassis (1) equipped with rollers (2,3,4) with a removable boot (6) fixed to the chassis. The boot is anchored to the chassis in a first space (A) by longitudinal engagement of part of the boot (9) with chassis hook (7). It is fastened in a second space (B) by a system having the effect of a toggle joint. This system is located under the boot in the chassis and comprises a lock (11) articulated about a transverse spindle. It has an end (11a) which engages in housing (18) in the boot. The lock is held engaged by locking the toggle joint (14,16) which is activated by a lateral lever.</p> |
