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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1968146385UpriorityCriticalpatent/ES146385Y/en
Publication of ES146385UpublicationCriticalpatent/ES146385U/en
Application grantedgrantedCritical
Publication of ES146385YpublicationCriticalpatent/ES146385Y/en
Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Abstract
Expandable and adjustable footwear perfected of any external configuration, characterized in that the portion of the enfrasque is suppressed, the floor being divided into two independent portions, sole and heel, between which a spring is arranged in the same way as the portion of enfranque suppressed that is it engages and fixes in two peripheral recesses made in the opposite ends of the sole and heel, and because said sole and heel are also joined by means of a fixed midsole to the sole and slidable in the heel, provided with a longitudinal groove in the portion that is it lodges in the aforementioned heel, through which a rod passing axially through said heel attaches at its lower end by means of a screw or nut, and which has a plate at its upper end that is of the same dimension and shape as the surface of the bead which is covered by the footwear template. (Machine-translation by Google Translate, not legally binding)
ES1968146385U1968-03-101968-03-10
EXTENSIBLE AND GRADUABLE FOOTWEAR PERFECTED.
ExpiredES146385Y
(en)