EP 3267824 B1 20210526 - 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 (examination)
- WO 2016032626 A1 20160303 - NIKE INNOVATE CV [US], et al
- EP 2702884 A1 20140305 - UNDER ARMOUR INC [US]
- US 2011059291 A1 20110310 - BOYCE CHRISTOPHER M [US], et al
- WO 2014151045 A1 20140925 - HARVARD COLLEGE [US], et al
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)
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