EP 4138606 A1 20230301 - DAMPING ELEMENT FOR A SHOE
Title (en)
DAMPING ELEMENT FOR A SHOE
Title (de)
DÄMPFUNGSELEMENT FÜR EINEN SCHUH
Title (fr)
ÉLÉMENT D'AMORTISSEMENT POUR UNE CHAUSSURE
Publication
Application
Priority
- DE 102020110724 A 20200420
- EP 2021060284 W 20210420
Abstract (en)
[origin: WO2021214088A1] The disclosure describes a spring device for a shoe, for arrangement between an insole and an outsole. The spring device comprises a lower outsole portion and an upper insole portion, wherein the lower outsole portion and the upper insole portion are connected to each other via a curvature. At least one portion of the curvature has a continuously varying radius of curvature, which increases towards the outsole portion. Both portions can be substantially parallel to each other in the rest state.
IPC 8 full level
A43B 13/18 (2006.01)
CPC (source: EP US)
A43B 13/183 (2013.01 - EP US); A43B 13/185 (2013.01 - EP)
Citation (search report)
See references of WO 2021214088A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102020110724 A1 20211021; CN 115426914 A 20221202; EP 4138606 A1 20230301; US 2023157408 A1 20230525; WO 2021214088 A1 20211028
DOCDB simple family (application)
DE 102020110724 A 20200420; CN 202180029517 A 20210420; EP 2021060284 W 20210420; EP 21722115 A 20210420; US 202117919662 A 20210420