EP 3267824 A2 20180117 - FOOTWEAR SOLES WITH AUXETIC STRUCTURES
Title (en)
FOOTWEAR SOLES WITH AUXETIC STRUCTURES
Title (de)
SCHUHSOHLEN MIT AUXETISCHEN STRUKTUREN
Title (fr)
SEMELLES D'ARTICLES CHAUSSANTS À STRUCTURES AUXÉTIQUES
Publication
Application
Priority
- US 201514643145 A 20150310
- US 2015066895 W 20151218
Abstract (en)
[origin: TW201632100A] An article of footwear has an auxetic sole structure formed from members surrounding apertures. The members may have a trapezoidal geometry. Adjoining members are hingedly connected, so that they can rotate with respect to each other in the plane of the sole structure. The rotation allows the auxetic sole structure to expand when tension is applied.
IPC 8 full level
A43B 13/14 (2006.01); A43B 13/18 (2006.01)
CPC (source: CN EP)
A43B 13/14 (2013.01 - CN EP); A43B 13/181 (2013.01 - CN EP); A43B 13/187 (2013.01 - CN EP)
Citation (search report)
See references of WO 2016144407A2
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)
WO 2016144407 A2 20160915; CN 107427106 A 20171201; CN 107427106 B 20200616; EP 3267824 A2 20180117; EP 3267824 B1 20210526; TW 201632100 A 20160916; TW 201828848 A 20180816; TW I669078 B 20190821; TW I678166 B 20191201
DOCDB simple family (application)
US 2015066895 W 20151218; CN 201580077278 A 20151218; EP 15820999 A 20151218; TW 105101770 A 20160120; TW 107116391 A 20160120