Front steering system for cycle e.g. motorcycle, has fork fixed at lower end of plunger, where radial position of fork is varied to adjust distance between fork axle and steering axle

摘要

The system has a plunger (5) sliding and rotating in a steering column (2), and a fork (8) fixed at the plunger`s lower end. The radial position of the fork is varied to adjust the distance between a fork axle and a steering axle. The fork has two arms connected to front wheel (9) of a cycle. A guiding unit (6) transmits rotational movement of a handlebar (31) to the plunger. A shock absorber is placed between the unit (6) and plunger.