STRETCHER FOR SHOES Russian patent published in 2020 - IPC A43D3/14 

Abstract RU 2723840 C1

FIELD: satisfaction of human vital needs.

SUBSTANCE: invention relates to a stretcher for shoes, which comprises a toe element corresponding to the shape of the front part of the shoe, a heel element and a length regulator in the form of a spacer element connecting the toe and heel elements and adjusting the distance between them, wherein the toe member is provided with a stiffener on its inner surface, the stiffness rib comprising a pressurized bush with an internal thread in the center, spacer element is made in the form of straight cylindrical rod with screw thread on one its end for fixation in rib stiffness, heel element is made in form of hemisphere with a leg, placed in its center and fixing the other end of spacer element, toe element contains multiple holes for arrangement of convex pads.

EFFECT: technical result is higher reliability and ease of use.

9 cl, 6 dwg

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RU 2 723 840 C1

Authors

Efremov Igor Anatolevich

Dates

2020-06-17Published

2020-03-27Filed