EP 0043369 B1 19840912 - SHOE SOLE AND METHOD OF MAKING THE SAME
Title (en)
SHOE SOLE AND METHOD OF MAKING THE SAME
Publication
Application
Priority
AT 344380 A 19800701
Abstract (en)
[origin: US4510702A] The sole for shoes comprises at least a substantially rigid rear portion and a flexible front portion connected with said rear portion approximately at the area of the ball of the foot. One of said both portions, preferably the rear portion, consists of a material having a cell structure, the cells of this portion being at least partially opened at the connecting surface with the other portion. This other portion, preferably the front portion, is formed of a synthetic plastics material being connected with said first portion by foaming thereto. Suitably the portion foamed onto the other portion consists of polyurethane.
IPC 1-7
IPC 8 full level
A43B 13/04 (2006.01); A43B 13/16 (2006.01); A43B 13/37 (2006.01)
CPC (source: EP US)
A43B 13/04 (2013.01 - EP US); A43B 13/16 (2013.01 - EP US); A43B 13/37 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0043369 A1 19820106; EP 0043369 B1 19840912; AT 384714 B 19871228; AT A344380 A 19870615; DE 3166020 D1 19841018; US 4510702 A 19850416
DOCDB simple family (application)
EP 81890110 A 19810701; AT 344380 A 19800701; DE 3166020 T 19810701; US 27923781 A 19810701