Coupling device for sections of roads or tracks RO- dadura toy vehicle

摘要

Hooking device for track sections or tracks taxiways toy vehicle, it characterized is constituted by the combination of projections which are shaped ogival plant and are secured to the outside of the vertical edges of each the sections of the track or track, and recesses having in plan arcuate covering approximately one third of a circle, integral with the other end of each section, which arches protrude from the sides of the corresponding segment, being open to front, fitting therein said projections by vertical coupling and light pressure, constituting the link to the extension of the runway or track to form a circuit.