EP 0434918 B1 19930901 - SHOE MADE OF PLASTICS AND METHOD OF MANUFACTURING THIS SHOE
Title (en)
SHOE MADE OF PLASTICS AND METHOD OF MANUFACTURING THIS SHOE
Publication
Application
Priority
DE 3938403 A 19891118
Abstract (en)
[origin: US5163198A] A plastic shoe has a steel cap (3) which has a cushion (4) in the upper region inside the shoe. In its other regions the steel cap (3) is surrounded on the inside and outside by plastic foam which forms the upper (1) and the bottom (2) of the plastic shoe (2). The cushion (4) consists of an air-absorbing material, so that the air displaced under the cap during the foam-filling of the mold does not lead to voids in the plastic.
IPC 1-7
IPC 8 full level
A43B 1/14 (2006.01); A43B 23/08 (2006.01)
CPC (source: EP US)
A43B 1/0054 (2013.01 - EP US); A43B 23/082 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
US 5163198 A 19921117; AT E93689 T1 19930915; DE 3938403 A1 19910523; DE 59002559 D1 19931007; DK 0434918 T3 19931101; EP 0434918 A1 19910703; EP 0434918 B1 19930901; ES 2043214 T3 19931216
DOCDB simple family (application)
US 61412090 A 19901116; AT 90119690 T 19901015; DE 3938403 A 19891118; DE 59002559 T 19901015; DK 90119690 T 19901015; EP 90119690 A 19901015; ES 90119690 T 19901015