| 摘要 |
<p>It kinematically isolates the steering wheel from the vehicle's steering column and comprises a tubular element mounted in the head of the column, a bearing, with vertical axis, with its inner ring associated with the column and its outer ring with a box integral with the steering wheel, the coupling of both parts being established by means of an element, with parallel rods, actuated by a device with safety key and lock and the interposition of an axial-thrust spring. <IMAGE></p> |
