EP 1166668 A3 20020116 - Sportsshoe with a rigid heel stiffener fixed on a flexible heel stiffener
Title (en)
Sportsshoe with a rigid heel stiffener fixed on a flexible heel stiffener
Title (de)
Sportschuh mit einer an einer flexiblen Fersenkappe befestigten steifen Fersenkappe
Title (fr)
Chaussure de sport comportant un contrefort rigide fixé sur un contrefort flexible
Publication
Application
Priority
- EP 96119600 A 19961206
- FR 9601250 A 19960130
Abstract (en)
[origin: EP0787441A1] The boot consists of a sole (5) and an upper (2) equipped with a rigid stiffener (3) which passes round the heel and extends along at least one side of the boot as far as the metatarsal-phalangeal flexure zone and upwards to a point just below the ankle or the pivot point (7) of a flexible upper collar (8). The stiffener can extend further along one side of the boot than the other and be lower at the heel than at its highest side point. It can also be made in one piece with the rear part of the sole and be fastened to the boot via a flexible element (13) covering the same area. The preferred materials for the stiffener are, for example, plastics reinforced by glass or carbon fibres, or metals, having a rigidity of 260 MPa to 200 GPa.
IPC 1-7
IPC 8 full level
A43B 5/04 (2006.01); A43B 23/08 (2006.01); A43B 23/17 (2006.01)
CPC (source: EP US)
A43B 5/04 (2013.01 - EP US); A43B 5/049 (2013.01 - EP US); A43B 5/0492 (2013.01 - EP US); A43B 5/0496 (2013.01 - EP US); A43B 23/17 (2013.01 - EP US)
Citation (search report)
- [A] US 4638576 A 19870127 - PARRACHO RUI M [US], et al
- [A] EP 0651953 A1 19950510 - SALOMON SA [FR]
- [AD] EP 0309437 A2 19890329 - HARTJES FUSSFORM SCHUH KG [AT]
Designated contracting state (EPC)
AT CH DE ES FI FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0787441 A1 19970806; EP 0787441 B1 20020626; AT E219636 T1 20020715; AT E270830 T1 20040715; CA 2195499 A1 19970731; CZ 28297 A3 19970813; CZ 289312 B6 20011212; DE 69622015 D1 20020801; DE 69622015 T2 20021128; DE 69632927 D1 20040819; DE 69632927 T2 20050728; EP 1166668 A2 20020102; EP 1166668 A3 20020116; EP 1166668 B1 20040714; FR 2743988 A1 19970801; FR 2743988 B1 19980320; NO 310092 B1 20010521; NO 970275 D0 19970122; NO 970275 L 19970731; US 5884420 A 19990323; US 6076286 A 20000620
DOCDB simple family (application)
EP 96119600 A 19961206; AT 01121908 T 19961206; AT 96119600 T 19961206; CA 2195499 A 19970120; CZ 28297 A 19970130; DE 69622015 T 19961206; DE 69632927 T 19961206; EP 01121908 A 19961206; FR 9601250 A 19960130; NO 970275 A 19970122; US 22988999 A 19990114; US 78530097 A 19970121