EP 2848142 B1 20170913 - SHOE SOLES HAVING INCLINED GROOVES
Title (en)
SHOE SOLES HAVING INCLINED GROOVES
Title (de)
SCHUHSOHLEN MIT GENEIGTEN KERBUNGEN
Title (fr)
SEMELLES DE CHAUSSURE À RAINURES INCLINÉES
Publication
Application
Priority
JP 2012062010 W 20120510
Abstract (en)
[origin: EP2848142A1] A shoe sole including: an outsole having a tread surface to be in contact with a road surface; and a midsole arranged on the outsole, wherein: the midsole is exposed in a central section of a rear foot section and an arch section; in the central section and a lateral side section of the rear foot section of the shoe sole, a diagonal groove is formed extending in a diagonal front-rear direction in the rear foot section to an outer edge of a lateral side of the rear foot section; an angle ² , formed between a virtual center line of the diagonal groove and a longitudinal axis connecting between a center of a heel and a middle point between a big-toe ball and a little-toe ball, is set in a range of 12° to 35°; and a virtual intersection point between the longitudinal axis and the center line is set within a range of 21% to 43% of a full length of the longitudinal axis of the shoe sole from a posterior end of the shoe sole, the diagonal groove extending to a point anterior and medial to the intersection point.
IPC 8 full level
A43B 13/14 (2006.01); A43B 13/22 (2006.01)
CPC (source: EP US)
A43B 13/14 (2013.01 - EP US); A43B 13/141 (2013.01 - EP US); A43B 13/223 (2013.01 - EP US)
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
DOCDB simple family (publication)
EP 2848142 A1 20150318; EP 2848142 A4 20160330; EP 2848142 B1 20170913; JP 5190565 B1 20130424; JP WO2013168259 A1 20151224; US 2015135558 A1 20150521; WO 2013168259 A1 20131114
DOCDB simple family (application)
EP 12876174 A 20120510; JP 2012062010 W 20120510; JP 2012549196 A 20120510; US 201214399153 A 20120510