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Individual
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Individual
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Priority to ES128363UpriorityCriticalpatent/ES128363U/en
Publication of ES128363UpublicationCriticalpatent/ES128363U/en
Engagement device for toy tracks and tracks essentially characterized in that the connection between the different parts that make up the circuit is done in a dovetail, each of them having at one end the assembly box and at the opposite the pin configured both of same integral material and with the particularity that the aforementioned spike has a perimetric reinforcing bead and a pronounced groove in its central area that divides it into two symmetrical parts and susceptible to some flexibility when compressed over the slot emptiness while the box assembled, it also has grooves on the outside of the sides that allow the flexibility of these when penetrating the spigot, which in turn is also compressed by the pressure applied. (Machine-translation by Google Translate, not legally binding)
ES128363U1967-03-031967-03-03Traction device for tracks and toy tracks (Machine-translation by Google Translate, not legally binding)
PendingES128363U
(en)
High step of footwear with a plate of elastic closure that goes from the superstructure to the counterfall, being tensioned on both sides. (Machine-translation by Google Translate, not legally binding)