Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Productos Pirelli SA
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Productos Pirelli SA
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Publication date
Application filed by Productos Pirelli SAfiledCriticalProductos Pirelli SA
Priority to ES0022892UpriorityCriticalpatent/ES22892Y/en
Publication of ES22892UpublicationCriticalpatent/ES22892U/en
Application grantedgrantedCritical
Publication of ES22892YpublicationCriticalpatent/ES22892Y/en
Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Abstract
A sole reinforced with sponge rubber for footwear, essentially characterized by the fact of the insertion in the spongy rubber mass of the same and in the part corresponding to the toe, near its periphery, of a strip of consistent and tenacious material placed in vertical and arched disposition, in such a way that it supports the compression effort that occurs in this area during the support on the floor of the foot when walking. (Machine-translation by Google Translate, not legally binding)
ES0022892U1950-03-221950-03-22
Sponge rubber reinforced sole
ExpiredES22892Y
(en)
Semi-orthopedic piece applicable to footwear for rest of the anterior metatarsal arch of the human foot (Machine-translation by Google Translate, not legally binding)
Improvements in the dipositives intended to allow the exchange of heels of different height in the shoes. (Machine-translation by Google Translate, not legally binding)