HIGH HEEL FOOTWEAR ARTICLE Russian patent published in 2015 - IPC D21F5/18 A43B13/00 

Abstract RU 2544156 C1

FIELD: personal use articles.

SUBSTANCE: invention relates to a high heel footwear article that contains a footstep support surface including a toe section, a front section for placement of the instep part of the footstep, a middle section corresponding to the position of the middle part of the footstep and a heel section corresponding to the position of the heel part of the footstep; the front section of the support surface, within the zone of its transition into the middle section, contains two area positioned at different distances relative to the support surface: the area for resting the footstep part under the little toe metatarsophalangeal articulation and that for resting the footstep zone under the hallus metatarsophalangeal articulation; area for resting the footstep part under the little toe metatarsophalangeal articulation is elevated relative to that that for resting the footstep zone under the hallus metatarsophalangeal articulation by at least 5 mm; the surface of the area for resting the footstep part under the little toe metatarsophalangeal articulation is designed so that at least in one point thereof the tangent to the line formed by its crossing with the surface parallel to the surface perpendicular to the support surface and passing through the most remote points of the footwear article heel and toe parts has an angle of inclination to the support surface the absolute value whereof is not in excess of 10°.

EFFECT: ensuring redistribution of loads different sections of the footstep support surface are subjected to.

2 cl, 8 dwg

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RU 2 544 156 C1

Authors

Kaganovich Vitalij Leonidovich

Dates

2015-03-10Published

2013-08-15Filed