Electrically operated toy motor-bike and track - use support strut for balancing weight fitting through guide slot along centre of track to provide tilting effect during cornering

摘要

The toy motorbike track has the model motorbike (1) held balanced, both when moving and when at rest by a balancing weight (5) joined to the bottom of the motorbike. The weights lie at a given distance beneath the motorbike in line with its centre of gravity. The strut (4) attaching the weight (5) to the motorbike (1) is simultaneously used to guide the motorbike along a central slot (3) in the track configuration. Pref. the weight (5) can contact a slide plate (6) at the entry and exit of each bend in the track, to anticipate the tipping of the motorbike. The central slot is bounded on either side by conductive bands (8) contacted by two brushes (9) to supply the electricity to power the motorbike (1). The motorbike is designed to exhibit a realistic movement as it travels around the track.