Wedge shaped guide for steering electric toy racing car along track, includes adaptor for allowing car to run on tracks with different numbers of conductors
摘要
<p>An adaptor (32) for the wedge (23, 46, 56, 69) can be incorporated into the mounting or socket for the wedge in the car. The car is driven by electricity supplied via one or more rails (3, 4) in the track (1).</p>
