Global Patent Index - EP 3610753 B1

EP 3610753 B1 20210428 - HIDDEN DRAINAGE SYSTEM FOR SHOES

Title (en)

HIDDEN DRAINAGE SYSTEM FOR SHOES

Title (de)

VERSTECKTES ABLAUFSYSTEM FÜR SCHUHE

Title (fr)

SYSTÈME DE DRAINAGE CACHÉ POUR CHAUSSURES

Publication

EP 3610753 B1 20210428 (EN)

Application

EP 18188787 A 20180813

Priority

EP 18188787 A 20180813

Abstract (en)

[origin: EP3610753A1] The present invention provides a hidden drainage system for shoes, configured on the outsole of a shoe, having the following characteristics: the two sides of the outsole are provided with a plurality of curved sections that are curved inward; the top of the outsole is provided with a plurality of transverse drainage troughs and several longitudinal drainage troughs; each of the transverse drainage troughs extends along the direction of the width of the outsole, and both ends are communicated with each of the curved sections, so that the two ends of each of the transverse drainage troughs will not be exposed on the side face of the outsole; the longitudinal drainage troughs extend along the length of the outsole and are communicated with each of the transverse drainage troughs; thus, water entering the shoe will flow into each of the transverse and longitudinal drainage troughs, and be discharged from each of the transverse drainage troughs.

IPC 8 full level

A43B 7/06 (2006.01); A43B 7/08 (2006.01); A43B 7/12 (2006.01); A43B 13/14 (2006.01)

CPC (source: EP)

A43B 7/06 (2013.01); A43B 7/084 (2013.01); A43B 7/088 (2013.01); A43B 7/12 (2013.01); A43B 13/14 (2013.01)

Citation (examination)

None

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 3610753 A1 20200219; EP 3610753 B1 20210428

DOCDB simple family (application)

EP 18188787 A 20180813