| 摘要 |
Steering group (4) of a motor vehicle (8) comprising a front frame (16) provided with a steering tube (20) that rotatably houses a steering shaft or pin (24), which rotates about a steering axis (X-X), the front frame (16) being provided with an upright (32) integral with said steering tube (20), the front frame (16) comprising a steering bracket (36), integral in rotation with the steering shaft (24). Advantageously, the steering group (4) comprises elastic return means (44) which elastically influence the steering shaft (24) to position itself centrally with respect to the front frame (16), said elastic return means (44) being placed and mechanically connected between the upright (32) and the steering bracket (36) in order to exert an elastic return action when the steering shaft (24) rotates with respect to said central symmetrical position, wherein said elastic return means (44) have a regressive trend elastic response. |
