EP 3544461 B1 20210414 - SOLE STRUCTURE FOR AN ARTICLE OF FOOTWEAR WITH EXTENDED PLATE
Title (en)
SOLE STRUCTURE FOR AN ARTICLE OF FOOTWEAR WITH EXTENDED PLATE
Title (de)
SOHLENAUFBAU FÜR SCHUHWERK MIT ERWEITERTER PLATTE
Title (fr)
STRUCTURE DE SEMELLE DESTINÉE À UN ARTICLE CHAUSSANT DOTÉE D'UNE PLAQUE ÉTENDUE
Publication
Application
Priority
- US 201615358813 A 20161122
- US 2017061272 W 20171113
Abstract (en)
[origin: WO2018097983A1] An article of footwear comprises an upper and a sole structure with an extension portion that maintains contact with the ground during a forward stride, extending the time period for deceleration of loads applied to the sole structure. The sole structure includes a bladder having a fluid-filled chamber disposed at least partially in the extension portion. The upper has a forefoot region with a foremost extent. The sole structure has a forefoot portion underlying the forefoot region, and an extension portion extending forward from the forefoot portion. The extension portion extends forward of the foremost extent of the upper from a forward edge of the forefoot portion to a distal end. A top side of the extension portion is spaced apart from the upper between the forward edge and the distal end. The extension portion establishes a propulsion surface beyond the foremost extent of the upper during a forward stride.
IPC 8 full level
A43B 5/06 (2006.01); A43B 13/14 (2006.01); A43B 13/18 (2006.01); A43B 13/20 (2006.01)
CPC (source: EP)
A43B 5/06 (2013.01); A43B 13/183 (2013.01); A43B 13/20 (2013.01); A43B 13/026 (2013.01); A43B 13/12 (2013.01); A43B 13/14 (2013.01); A43B 13/184 (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
DOCDB simple family (publication)
WO 2018097983 A1 20180531; CN 110022713 A 20190716; CN 110022713 B 20210820; EP 3544461 A1 20191002; EP 3544461 B1 20210414
DOCDB simple family (application)
US 2017061272 W 20171113; CN 201780071899 A 20171113; EP 17804410 A 20171113