EP 3091865 A4 20180110 - PROPER POSTURE HIGH-HEELED SHOES
Title (en)
PROPER POSTURE HIGH-HEELED SHOES
Title (de)
HOCHHACKIGE SCHUHE FÜR KORREKTE KÖRPERHALTUNG
Title (fr)
CHAUSSURES À TALONS HAUTS POUR POSTURE CORRECTE
Publication
Application
Priority
- US 201461925748 P 20140110
- US 2015011072 W 20150112
Abstract (en)
[origin: CN106455746A] A high-heeled shoe for a human foot which enables a person wearing it to stand and walk in an anatomically correct (suitable) position, i.e. to walk just like when she walks with heelless flat shoes; enables the body to stand in balance and the foot to rest on all points. The high-heeled shoe is formed with a curving inclined supporting sole which extends into the heel with the curve being adjusted with arctangent values and a correction factor and toe and heel angles appropriate for a human foot to provide perfect conformity with the human foot for straight body posture suitable to anatomy.
IPC 8 full level
CPC (source: EP US)
A43B 7/141 (2013.01 - EP US); A43B 13/38 (2013.01 - EP); A43B 13/386 (2013.01 - EP); A43B 17/00 (2013.01 - EP); A43B 21/24 (2013.01 - EP US)
Citation (search report)
- [I] US 2009193683 A1 20090806 - IGDARI SASHANAZ HASHEMPOUR [US]
- [I] US 5782015 A 19980721 - DANANBERG HOWARD J [US]
- [I] US 2007163150 A1 20070719 - YANG JERRY [TW]
- [I] US 4003146 A 19770118 - MEIER ERNST, et al
- [I] US 4320588 A 19820323 - SOTTOLANA GIULIO
- See references of WO 2015106229A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
CN 106455746 A 20170222; CN 106455746 B 20200327; EP 3091865 A1 20161116; EP 3091865 A4 20180110; EP 3091865 B1 20230607; EP 3091865 C0 20230607
DOCDB simple family (application)
CN 201580008358 A 20150112; EP 15735528 A 20150112