| 摘要 |
<p>A device for regulating the position of a steering bar in a two-wheeled or three-wheeled vehicle with respect to a steering column (13), comprising a support (18) for a steering bar (19) pinned (at 34) with respect to an extension (15) of the steering column, between a support for a steering bar and an extension of the steering column, which provides for certain devices (14,16,17,20) allowing a predetermined rotation of the support for the steering bar with respect to the extension of the steering column in a plane essentially corresponding to the direction of forward motion of the vehicle. In particular, these devices comprise on one hand a toothed sector (14) and on the other hand a worm screw (16) engaging with each other and firmly attached, one to the extension and the other to the support for the steering bar. The device also provides for a hand-wheel (20) to allow a manual rotation.</p> |
