Vehicle electric model track - has longitudinally pivoted chassis controlled by pivotal movement of coupled wheel sets at either end of vehicle base

摘要

The vehicle has a base (1) supporting 2 wheel sets (4, 5) which rotate about a vertical axis and a chassis (6) which is mounted so that it pivots about a longitudinal axis by an angle proportional to the pivoting of the wheel sets. The base has a bearing block (7, 8) at either side with horizontal pivot bolts (10) for supporting the chassis. The wheel are sets coupled together via a coupling rod (14), which is coupled to the chassis at its centre, e.g. via a vertical coupling pin (18). ADVANTAGE - Simple, robust vehicle with good stability, allowing higher speed on bends.