Patent ID: 6517007
Filing Date: 2003-02-11
Classification: A63H

Abstract:
A track section for a toy racing car track system including a closed loop of track sections, the track section comprising:a body providing two lanes for respective electric toy cars to race with each other, each lane including a groove for guiding movement of a respective toy car having a bottom guide pin received in the groove, and a pair of conductive rails on opposite sides of the groove for supplying electrical power to the respective toy car, a hindering device located in each lane, each hindering device comprising a pivotable ramp and a spring resiliently biasing the ramp to incline at a an acute angle from the body relative to the respective lane, and a trigger mechanism located in each lane and including a movable component mechanically associated with the hindering device of the opposite lane, for movement by the respective toy car for triggering the hindering device of the opposite lane, thereby increasing traveling distance of the toy car traveling in the opposite lane, the movable component extends into the groove of the respective lane for movement by the bottom guide pin of the respective car for triggering the hindering device of the opposite lane, the pivotal ramp of the movable member of each hindering device is releasably retained relative to the body by the movable component of the trigger mechanism of the opposite lane, and each trigger mechanism includes a rotatable spoke-wheel having a plurality of spokes individually extendable into the groove of the respective lane for rotation of the spoke-wheel by the bottom guide pin of the respective toy car, said spoke-wheel including at least one cam for, upon sufficient rotation of the rotatable spoke-wheel for-the cam to engage the respective movable component, moving the respective movable component, thereby releasing the ramp of the opposite lane.