| 摘要 |
An in-line skate having a generally U-shaped chassis channel and a plurality of wheels of which at least one is steerable is characterised in that a pair of elongate confronting grooves are formed in contronting inner sides of the U-shaped chassis channel and cooperate with corresponding surfaces at the end of each wheel axle such that the axle ends are secured by threaded fasteners insertable through oppositely disposed apertures in the oppositely disposed sides of the U-shaped chassis channel, with the threaded fasteners engaging into the ends of the axle. Also disclosed and claimed are a special wheel assembly, a special axle insert assembly secured within the wheel by labyrinth seal elements, a stopper assembly and a braking system. |
