EP 0983734 B1 20011024 - Shoe sole structures with tapering thickness in a horizontal plane
Title (en)
Shoe sole structures with tapering thickness in a horizontal plane
Title (de)
Schuhsolenstrukturen mit sich verjüngender Dicke in einer horizontalen Ebene
Title (fr)
Structures de semelles de chaussures avec une épaisseur de profil conique dans un plan horizontal
Publication
Application
Priority
- EP 97250029 A 19890714
- EP 89909337 A 19890714
- US 21938788 A 19880715
- US 23966788 A 19880902
Abstract (en)
[origin: WO9000358A1] A construction for a shoe (20), particularly an athletic shoe such as a running shoe, includes a sole (28) that conforms to the natural shape of the foot (27), particularly the sides (21), and that has a constant thickness (S) in frontal plane cross sections. The thickness of the shoe sole side contour (28a) equals and therefore varies exactly as the thickness of the load-bearing sole portion (28b) varies due to heel lift, for example. Thus, the outer contour of the edge portion (31a) of the sole (28) has at least a portion (28a) which lies along a theoretically ideal stability plane (51) for providing natural stability and efficient motion of the shoe (20) and foot (27) particularly in an inverted and everted mode.
IPC 1-7
IPC 8 full level
A43B 5/00 (2006.01); A43B 5/06 (2006.01); A43B 13/04 (2006.01); A43B 13/14 (2006.01)
CPC (source: EP KR US)
A43B 5/06 (2013.01 - EP KR US); A43B 13/00 (2013.01 - KR); A43B 13/125 (2013.01 - EP); A43B 13/141 (2013.01 - EP); A43B 13/143 (2013.01 - EP); A43B 13/145 (2013.01 - EP); A43B 13/146 (2013.01 - EP); A43B 13/148 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
WO 9000358 A1 19900125; AT E158479 T1 19971015; AT E206884 T1 20011115; AT E207316 T1 20011115; AT E209867 T1 20011215; AU 4060989 A 19900205; AU 641126 B2 19930916; CA 1340997 C 20000516; CA 1341238 C 20010522; DE 68928347 D1 19971030; DE 68928347 T2 19980129; DE 68929335 D1 20011122; DE 68929335 T2 20020704; DE 68929338 D1 20011129; DE 68929338 T2 20020912; DE 68929355 D1 20020117; DE 68929355 T2 20021017; EP 0424471 A1 19910502; EP 0424471 A4 19911016; EP 0424471 B1 19970924; EP 0811330 A2 19971210; EP 0811330 A3 19990616; EP 0811330 B1 20011017; EP 0983734 A1 20000308; EP 0983734 B1 20011024; EP 1034714 A2 20000913; EP 1034714 A3 20010530; EP 1038457 A1 20000927; EP 1038457 B1 20011205; EP 1104658 A1 20010606; EP 1199001 A1 20020424; ES 2166631 T3 20020416; HK 1028939 A1 20010316; HK 1031178 A1 20010608; JP 2000000102 A 20000107; JP 2000023705 A 20000125; JP 2002101905 A 20020409; JP 3079182 B2 20000821; JP 3138770 B2 20010226; JP 3248151 B2 20020121; JP 3312340 B2 20020805; JP H04500615 A 19920206; KR 900701188 A 19901201; NZ 229949 A 19921223
DOCDB simple family (application)
US 8903076 W 19890714; AT 00200095 T 19890714; AT 89909337 T 19890714; AT 97250029 T 19890714; AT 99204164 T 19890714; AU 4060989 A 19890714; CA 605797 A 19890714; CA 617033 A 19890714; DE 68928347 T 19890714; DE 68929335 T 19890714; DE 68929338 T 19890714; DE 68929355 T 19890714; EP 00200095 A 19890714; EP 00201348 A 19890714; EP 00204038 A 19890714; EP 01204088 A 19890714; EP 89909337 A 19890714; EP 97250029 A 19890714; EP 99204164 A 19890714; ES 99204164 T 19890714; HK 00105692 A 20000908; HK 00107661 A 20001129; JP 16065799 A 19990608; JP 19253999 A 19990707; JP 2001249786 A 20010821; JP 50878089 A 19890714; KR 900700586 A 19900319; NZ 22994989 A 19890714