| 摘要 |
The invention relates to a rolling sports equipment, especially an inline skateboard or an inline roller skate, with two roller axles disposed one behind the other in a single line and mounted on a board or a portable frame. The rear-most of the two roller axles (rear axle) can be pivoted about an axis (steering axis) extending forward and downward at an angle, which forms a squint angle. The treads of the rollers are bent in a direction transverse to the direction of rotation and have a high coefficient of friction comparable to that of rubber.
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