EP 1254610 A2 20021106 - Shoe sole without a heel
Title (en)
Shoe sole without a heel
Title (de)
Fersenlose Schuhsohle
Title (fr)
Semelle de chaussure sans talon
Publication
Application
Priority
KR 20010024138 A 20010503
Abstract (en)
Disclosed is a shoe sole which is capable of elastically supporting a rear part of a shoe by installing a plurality of heel reinforcement rod at predetermined positions between the center portion and the rear portion of an inner cover and by attaching the inner cover to the upper surface of the middle portion of the shoe sole. The shoe sole includes a middle plate (1), an inner cover(2), a sole plate(3) and a heel reinforcement rod (5). The inner cover (2) is made of hardened synthetic resins having a thickness of between 1.5mm and 3mm. The reinforcement rod(5) extends from the center portion to the rear portion of the inner cover(2). This reinforcement rod(5) is made of hardened synthetic resins having a thickness of between 2mm and 4mm. A rod receiving groove(6) is formed at the upper surface of the middle plate (1), and the inner cover (2) is attached to the upper surface of the middle plate (1) in a state that the reinforcement rod(5) is inserted into an inner space of the inner cover (2). In the manufacturing process of the shoe, the inner cover has functions of attaching an outer cover of the shoe to the sole and of supporting the rear part of the shoe. Consequently, the manufacturing process of the shoe according to the present invention is simple and the manufacturing cost is reduced significantly. <IMAGE>
IPC 1-7
IPC 8 full level
A43B 13/14 (2006.01); A43B 13/28 (2006.01); A43B 21/54 (2006.01); A43B 23/17 (2006.01); A43B 23/22 (2006.01)
CPC (source: EP KR)
A43B 13/14 (2013.01 - EP KR); A43B 23/22 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1254610 A2 20021106; EP 1254610 A3 20040121; JP 2002336005 A 20021126; KR 20010074266 A 20010804
DOCDB simple family (application)
EP 01115690 A 20010705; JP 2001209791 A 20010710; KR 20010024138 A 20010503