EP 2351497 A2 20110803 - SHOE WITH ELASTIC MEANS
Title (en)
SHOE WITH ELASTIC MEANS
Title (de)
SCHUH MIT ELASTISCHEN ELEMENTEN
Title (fr)
CHAUSSURE AYANT UN MOYEN ÉLASTIQUE
Publication
Application
Priority
- KR 2009005264 W 20090916
- KR 20080015680 U 20081126
Abstract (en)
The present invention relates to a shoe with elastic means, and provides a shoe with elastic means, which can be manufactured with ease and has superior elastic performance. To accomplish the object of the present invention, a shoe is provided comprising: an elastic cap made of a material having an elasticity higher than that of the peripheral area around the elastic cap; a conical groove formed in the elastic cap; and a spring which is formed separately from the elastic cap, and which has a conical shape which is the same shape as the conical groove so that the spring can be inserted into said conical groove. Accordingly, the present invention can manufacture a shoe embedded with both a spring and an elastic block in a further easier manner, and can manufacture a superior quality shoe with no defects.
IPC 8 full level
A43B 13/18 (2006.01)
CPC (source: EP KR US)
A43B 1/0072 (2013.01 - KR); A43B 7/081 (2013.01 - EP US); A43B 13/182 (2013.01 - EP US); A43B 13/183 (2013.01 - KR); A43B 13/187 (2013.01 - EP US); A43B 13/203 (2013.01 - KR)
Citation (search report)
See references of WO 2010062030A2
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 MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
US 2011107618 A1 20110512; BR PI0916180 A2 20151103; CA 2744743 A1 20100603; CN 102202535 A 20110928; CN 102202535 B 20121024; EP 2351497 A2 20110803; JP 2012509704 A 20120426; KR 200443953 Y1 20090327; WO 2010062030 A2 20100603; WO 2010062030 A3 20100722
DOCDB simple family (application)
US 99518009 A 20090916; BR PI0916180 A 20090916; CA 2744743 A 20090916; CN 200980142703 A 20090916; EP 09829237 A 20090916; JP 2011537344 A 20090916; KR 20080015680 U 20081126; KR 2009005264 W 20090916