| 摘要 |
Wheel assembly for vehicle comprising: - a wheel (10), - at least one lower suspension link (20) and one upper part (30), the wheel (10) being arranged to rotate at 360°, to steer the vehicle, around a pivot line (90), a projection of the pivot line (90) onto a vertical projection plane comprising a vertical axis passing through a contact point between the wheel (10) and ground (100) defining a caster angle with said vertical axis, the wheel assembly comprising: - caster adjustment means (35) arranged to adjust the caster angle (α), characterized in that the position of the upper part (30) is moveable relatively to the vehicle along a first degree of freedom and a second degree of freedom. |
