EP 0576734 A1 19940105 - Shoe with sole including hollow space inflatable through removable bladder.
Title (en)
Shoe with sole including hollow space inflatable through removable bladder.
Title (de)
Schuh mit einer Sohle, versehen mit einem aufblasbahrem, entfernbahrem Balg.
Title (fr)
Chaussure avec semelle comportant une vessie gonflable amovible.
Publication
Application
Priority
EP 92201478 A 19920523
Abstract (en)
Shoe formed by an upper (2) and a flat sole (4) of the type comprising an air chamber (6) made up of compartments, capable of being inflated by means of valves (8), the flat sole (4) of which is provided with a raised perimetrical edge (4a) to which are made integral such air chamber (6), a rigid countersole (10) and upper (2) by means of stitching, gluing or the like, there being also included in such flat sole (4) a rigid layer (5), such combination providing a flexible cavity capable of allowing flat and parallel movement of the arch support of the shoe in relation to the outer sole. <IMAGE>
IPC 1-7
IPC 8 full level
A43B 13/20 (2006.01)
CPC (source: EP)
A43B 13/203 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0576734 A1 19940105; EP 0576734 B1 19970903; AT E157509 T1 19970915; DE 69222038 D1 19971009
DOCDB simple family (application)
EP 92201478 A 19920523; AT 92201478 T 19920523; DE 69222038 T 19920523