US2015013189A1PendingUtilityA1
Shoe with instep elastic insertion and insole with depressions
Est. expiryFeb 24, 2032(~5.6 yrs left)· nominal 20-yr term from priority
A43B 13/40A43B 7/18A43C 11/002
26
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Claims
Abstract
A shoe having a sole ( 7 ), to which an upper ( 4 ) of the shoe is attached, and on whose upper side there is mounted an insole, while the upper ( 4 ) of the shoe in area of instep of the foot comprises at least one instep elastic insertion ( 41 1 ), which reduces pressure of the upper ( 4 ) of the shoe on the instep of the foot, while the insole on its top side comprises at least a depression for big toe joint and a depression or lowering for heel bone.
Claims
exact text as granted — not AI-modified1 . A shoe comprising a sole, to which an upper of the shoe is attached, and on whose upper side there is mounted an insole, wherein the upper of the shoe in area of instep of the foot comprises at least one instep elastic insertion, which reduces pressure of the upper of the shoe on the instep of the foot, and the insole on its top side comprises at least a depression for big toe joint and a depression or lowering for heel bone.
2 . The shoe according to the claim 1 , wherein the instep elastic insertion on a portion of its length is provided with longitudinal opening.
3 . The shoe according to the claim 1 , wherein the upper of the shoe in area of instep of the foot comprises two side by side arranged instep elastic insertions.
4 . The shoe according to claim 1 , wherein the upper of the shoe at least on one side of the shoe in area of instep of the foot comprises an auxiliary instep elastic insertion.
5 . The shoe according to claim 1 , wherein the upper of the shoe at least on one side of the shoe in area of ankle of the foot further comprises an ankle elastic insertion.
6 . The shoe according to claim 1 , wherein the upper of the shoe in area of Achilles tendon of the foot further comprises a heel elastic insertion.
7 . The shoe according to claim 1 , wherein the upper of the shoe in area of calf of the leg comprises a calf elastic insertion.
8 . The shoe according to claim 1 , wherein the insole on its lower side in heel section comprises a heel protrusion arranged under a heel depression on its upper side, which is from outside delimited by a deflection of cuboid bone arranged under support of cuboid bone on upper side of the insole, and on which ties together a protrusion of longitudinal splint bone arranged under a depression of longitudinal splint bone on upper side of the insole, while on the protrusion of longitudinal splint bone then ties together a protrusion of little toe joints arranged under a depression of little toe joints on upper side of insole, which runs via deflection of support of transverse arch towards inner section of the insole into a protrusion of big toe joint being arranged under the depression of big toe joint on upper side of the insole, while the support of transverse arch creates a flexible bridge between the section of insole under big toe joint and under little toe joints, and towards the heel of the insole on this support ties together a support of longitudinal arch of the foot, which from lower side of insole is formed of a deflection of support of longitudinal arch arranged under protrusion of support of longitudinal arch of the foot on upper side of the insole.Join the waitlist — get patent alerts
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