| 摘要 |
A sports shoe of the type constituted by a shell to which a cuff is articulated and on which there is a longitudinal opening that forms a first flap and a second flap, between which a tongue is associated. The tongue has a pin that slidingly interacts with a slit provided laterally on the shell. The interaction between the pin and the slit allows to achieve a guided movement of the tongue, ensuring optimum stability to the sports shoe.
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