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Priority to ES89132UpriorityCriticalpatent/ES89132Y/en
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Publication of ES89132YpublicationCriticalpatent/ES89132Y/en
Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Abstract
Sandal with grading device, which is essentially characterized by two single-leaf laminar bodies of flexible material and coupled together, one of which determines a properly shaped sole, whose side edges strip obliquely two pairs of strips, all of which come provided with several longitudinal perforations aligned and duly equidistanced, with which, previous the folding of the strips themselves to the inner high area of the sole, can be crimped the second of the laminar elements, which adopts the configuration of four tiers in length blade two to two unequal and provided with a plurality of lugs equally aligned and capable of coinciding with the perforations of the strips and provided with profiled end heads capable of adjusting to pressure in such perforations, this adjustable manner and to produce the perfect adaptation of the assembly at the foot of the user without the possibility of des, fortuitous arrest. (Machine-translation by Google Translate, not legally binding)
ES89132U1961-09-281961-09-28
Sandal with graduation device
ExpiredES89132Y
(en)