EP 3056105 A1 20160817 - EXERCISE SHOE SOLE
Title (en)
EXERCISE SHOE SOLE
Title (de)
SPORTSCHUHSOHLE
Title (fr)
SEMELLE DE CHAUSSURE D'EXERCICE
Publication
Application
Priority
JP 2013077319 W 20131008
Abstract (en)
A plate is provided located between an upper surface of the outsole and an upper surface of the mid sole and being continuous from a middle foot portion to a rear foot portion, the plate being formed by a material having a greater Young's modulus than the outsole and the mid sole, the mid sole includes: a low-hardness area provided in an area of a majority of the middle foot portion and a majority of the rear foot portion; and a high-hardness area arranged between a Chopart's joint and a rear end of a calcaneal bone, wherein where a medial side portion, a central portion and a lateral side portion are obtained by dividing the rear foot portion in three equal parts in a transverse direction perpendicular to a longitudinal axis of a foot, the high-hardness area is provided in at least a portion of the central portion and/or a portion of the lateral side portion, the high-hardness area having a greater hardness than that of the material forming the low-hardness area, wherein the plate is arranged continuously anterior to, directly below, and posterior to, the high-hardness area.
IPC 8 full level
A43B 13/38 (2006.01)
CPC (source: EP)
A43B 13/125 (2013.01); A43B 13/14 (2013.01); A43B 13/185 (2013.01); A43B 13/188 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3056105 A1 20160817; EP 3056105 A4 20170712; JP 5591420 B1 20140917; JP WO2015052768 A1 20170309; WO 2015052768 A1 20150416
DOCDB simple family (application)
EP 13895363 A 20131008; JP 2013077319 W 20131008; JP 2014513607 A 20131008