METHOD FOR CREATION OF HEALTH-SAVING FOOTWEAR Russian patent published in 2020 - IPC A43B17/00 

Abstract RU 2729536 C1

FIELD: footwear.

SUBSTANCE: invention relates to a method for creation of health-saving footwear intended for improvement of foot interaction in stocking and without it and insertion insole cut out of chrome leather, having various types of coating, wherein insert insole corresponds to the shape of the main insole, improves the appearance of the inner surface of shoes, hygienic and protects the foot from the irregularities of the main insole, and includes a model of interaction of foot and embedded insole with built and defined frictional force, which provides for adjustable extension of arch and stop movement of forefoot in specified range, treatment of installed zones of surface of embedded insole by methods of disintegration and action of non-equilibrium low-temperature plasma to achieve design values of friction coefficients, allowing to execute program of front foot movement along insole providing shock absorption, and preventing slippage of entire foot along embedded insole.

EFFECT: technical result consists in exclusion of non-normative compression of foot in beam part, along line of rolled workpiece and fingers, as well as sliding of entire foot along surface of embedded insole, which causes negative consequences.

4 cl, 2 dwg

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RU 2 729 536 C1

Authors

Aleksandrov Sergej Petrovich

Shestov Andrej Vladimirovich

Dates

2020-08-07Published

2019-09-23Filed