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Individual
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Individual
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Priority to ES112477UpriorityCriticalpatent/ES112477Y/en
Publication of ES112477UpublicationCriticalpatent/ES112477U/en
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Publication of ES112477YpublicationCriticalpatent/ES112477Y/en
Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Abstract
Self-ventilated insole that is essentially constituted by a sheet that follows the contour of the shoe on which a plurality of elastic and overlapping transverse sheets are arranged whose sides follow the outline of the base sheet, forming between them and the latter an air chamber that communicates to the exterior through an opening made in the shoe while other air chambers are formed between the overlapping sheets that at one end are in communication with the previous one and at the other end they flow into the inside of the shoe in such a way that when walking there is a pump effect that creates a a constantly renewed 15. current that ventilates the inside of the shoe. (Machine-translation by Google Translate, not legally binding)