| 摘要 |
<p>A flexible track-section for freely travelling, trackbound toy vehicles, the said track-section consisting of separate parts adapted to be fitted together and to pivot in relation to each other. Each track-section part comprises projections arranged on each side of the track-section-art centres, preferably spot-symmetrically in relation to a vertical axis passing therethrough, with pairs of hook-shaped dogs complementary thereto for accommodating and locking the said projections. Also located at the edges are guide-elements in the form of tongues projecting in one direction and corresponding complementary recesses. A guide means, consisting of a guide-post, and a guide-tongue extending away from it, may be provided at the edge, a complementary recess being provided on the other side of the guide-post. A lug, which extends from the projection in the direction of travel and which can engage in a corresponding extension-space in the space between the dogs, and furthermore an underlying surface in the vicinity of the tongue which can engage in a complementary free space in the vicinity of the recess, increase the stability of the track-section part itself and of the flexible tracksection. A wide variety of enjoyable games is provided.</p> |
