EP 3790423 B1 20210915 - SOLE OF A SHOE, PARTICULARLY AN ATHLETIC SHOE
Title (en)
SOLE OF A SHOE, PARTICULARLY AN ATHLETIC SHOE
Title (de)
SOHLE EINES SCHUHS, INSBESONDERE EINES SPORTSCHUHS
Title (fr)
SEMELLE D'UNE CHAUSSURE, EN PARTICULIER D'UNE CHAUSSURE DE SPORT
Publication
Application
Priority
EP 2018061934 W 20180508
Abstract (en)
[origin: WO2019214814A1] The invention relates to a sole (1) of a shoe, particularly an athletic shoe, wherein the sole (1) has an extension in the longitudinal direction (L) and an extension in a vertical direction (V), perpendicular thereto, wherein a number of recesses (2) is introduced into the sole (1), wherein the recesses (2) extend in a transverse direction (Q) perpendicular to the longitudinal direction (L) and perpendicular to the vertical direction (V) and permeate the sole (1) at least in part. In order to influence the springing behavior of the sole in a desired, specified manner, according to the invention, there is a first group of recesses (2'), which, without external forces on the sole (1), are larger in the vertical direction (V) than in the longitudinal direction (L), and there is a second group of recesses (2"), which, without external forces on the sole (1), are smaller in the vertical direction (V) than in the longitudinal direction (L), wherein, at least in sections, at least one row (3, 4) of recesses (2', 2") is arranged adjacent to each other in the longitudinal direction, wherein a recess (2") of the second group is arranged between two recesses (2') of the first group.
IPC 8 full level
A43B 13/18 (2006.01)
CPC (source: EP US)
A43B 13/125 (2013.01 - US); A43B 13/181 (2013.01 - EP US); A43B 13/187 (2013.01 - 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)
WO 2019214814 A1 20191114; CN 112423616 A 20210226; CN 112423616 B 20220308; DK 3790423 T3 20211115; EP 3790423 A1 20210317; EP 3790423 B1 20210915; ES 2899617 T3 20220314; JP 2021522913 A 20210902; JP 6975351 B2 20211201; PL 3790423 T3 20220307; US 11744322 B2 20230905; US 2021235813 A1 20210805; US 2023371646 A1 20231123; US 2024008596 A1 20240111
DOCDB simple family (application)
EP 2018061934 W 20180508; CN 201880093278 A 20180508; DK 18724204 T 20180508; EP 18724204 A 20180508; ES 18724204 T 20180508; JP 2020562589 A 20180508; PL 18724204 T 20180508; US 201817053510 A 20180508; US 202318228780 A 20230801; US 202318370290 A 20230919