EP 1121030 A1 20010808 - A SOLE FOR FOOTWEAR WITH A PUMPING ACTION FOR THE PART NEAR THE HEEL
Title (en)
A SOLE FOR FOOTWEAR WITH A PUMPING ACTION FOR THE PART NEAR THE HEEL
Title (de)
EINE SOHLE FÜR SCHUHWERKE MIT PUMPWIRKUNG IM FERSENBEREICH
Title (fr)
SEMELLE DE CHAUSSURE AVEC ACTION DE POMPAGE DE LA PARTIE PROCHE DU TALON
Publication
Application
Priority
- IT 9900276 W 19990830
- IT RM980643 A 19981012
Abstract (en)
[origin: WO0021398A1] We have invented a new sole with a pumping action for the part of the shoe near the heel, inside a cylindric pump, connected with channels near the front part of the foot connected to the outside part of the sole, with a valve for the passing of air. Therefore giving life and automatic movement of respiration and compression for the circulation of air for the inner part of the footwear, resolving all problems due to the loss of the circulation of air.
IPC 1-7
IPC 8 full level
A43B 7/08 (2006.01); A43B 7/06 (2006.01); A43B 21/26 (2006.01); A43B 21/32 (2006.01)
CPC (source: EP)
A43B 7/081 (2013.01); A43B 7/082 (2013.01); A43B 17/08 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0021398 A1 20000420; AT E227092 T1 20021115; AU 5883099 A 20000501; AU 752858 B2 20021003; DE 69903847 D1 20021212; DE 69903847 T2 20030911; EP 1121030 A1 20010808; EP 1121030 B1 20021106; ES 2187196 T3 20030516; IT RM980643 A1 19990111; JP 2002527125 A 20020827
DOCDB simple family (application)
IT 9900276 W 19990830; AT 99946424 T 19990830; AU 5883099 A 19990830; DE 69903847 T 19990830; EP 99946424 A 19990830; ES 99946424 T 19990830; IT RM980643 A 19981012; JP 2000575387 A 19990830