| 摘要 |
In one embodiment, the skate consists of a vertical member (1) having, in its upper portion, a ring (2) to be secured to the leg, linked to the vertical member (1) by a slide (10), in its lower portion, a foot rest (3) with bindings (9), articulated to the vertical member (1) by a pin (4), and, at its base, a spindle (5) supporting a wheel (7) fitted with a drum brake (8) with an actuating lever (6) connected to the foot rest (3) by a rod or spring (18).
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