EP 2070434 A1 20090617 - Masai walking specialized shoes
Title (en)
Masai walking specialized shoes
Title (de)
Spezielle Schuhe für Masai-Walking
Title (fr)
Chaussures de marche spécifiques Masai
Publication
Application
Priority
KR 20070129688 A 20071213
Abstract (en)
This invention relates to a midsole structure having tunnels for Masai walking specialized shoes, wherein spring shank comprising front shank and rear shank coupled with more than one spring is built such that three steps of rolling movement occur actively during walking three steps of landing, center moving and leaving steps and arch styled finger pressure effect occurs because the front and rear shank are compressed.
IPC 8 full level
A43B 13/14 (2006.01); A43B 21/26 (2006.01)
CPC (source: EP KR US)
A43B 13/145 (2013.01 - EP KR US); A43B 13/183 (2013.01 - KR); A43B 21/26 (2013.01 - EP US)
Citation (applicant)
- KR 200402587 Y1 20051202
- KR 100584527 B1 20060530 - LEE HO HYOUNG [KR]
- KR 100377822 B1 20030329
Citation (search report)
- [A] DE 29720627 U1 19981119 - NEGORT AG [CH]
- [PA] KR 100800060 B1 20080201 - RYN KOREA CO LTD [KR]
- [PA] KR 100825433 B1 20080425 - RYN KOREA CO LTD [KR]
- [A] BE 440708 A
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2070434 A1 20090617; CN 101455457 A 20090617; JP 2009142637 A 20090702; KR 100825431 B1 20080425; US 2009151201 A1 20090618; WO 2009075436 A1 20090618
DOCDB simple family (application)
EP 08010535 A 20080610; CN 200810108058 A 20080704; JP 2008165602 A 20080625; KR 20070129688 A 20071213; KR 2008003569 W 20080623; US 14702108 A 20080626