NewStep

Republic of Korea

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A43B 7/32 - Footwear with health or hygienic arrangements with shock-absorbing means 4
A43B 7/14 - Footwear with health or hygienic arrangements with foot-supporting parts 3
A43B 17/02 - Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient 2
A43B 17/06 - Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined with metal springs 2
A43B 17/14 - Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined made of sponge, rubber, or plastic materials 2
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Found results for  patents

1.

HIGH-HEELED SHOE CAPABLE OF MITIGATING IMPACT AND PREVENTING ANKLE BENDING AND DISEASES

      
Application Number KR2021001322
Publication Number 2021/157986
Status In Force
Filing Date 2021-02-01
Publication Date 2021-08-12
Owner NEWSTEP (Republic of Korea)
Inventor Seo, Won-Dan

Abstract

The present invention relates to a high-heeled shoe capable of mitigating impact and preventing ankle bending and diseases, the shoe: having a spring pad provided inside a platform, and having a midsole of which the position corresponding to the spring pad is opened and which is attached to the platform, so that the shape thereof is changed by means of the pressure generated at the sole of a foot and, at the same time, springs of the spring pad are compressed, so as to fill a space part between columns provided at the spring pad, and thus the space in which the ball of the foot moves downward is ensured so as to prevent the toes from being pressed together, thereby preventing hallux valgus and interdigital neuroma; filling the space part according to the amount of movement caused by compression of the spring pad so that the space part is filled up, thereby mitigating impact generated when stepping with the foot; enabling walking without moving the foot from side to side, so as to absorb impact while maintaining balance as is; removing pressure as the toes and the ball of the foot move down toward the space part during walking, so as to prevent the formation of dead skin cells or foot corns; and enabling the angle between the foot and an ankle to be maximally widened while the ball of the foot moves down to the space part during walking, so as to minimize ankle bending, and thus ankle bending and ankle fatigue are reduced.

IPC Classes  ?

  • A43B 7/14 - Footwear with health or hygienic arrangements with foot-supporting parts
  • A43B 13/12 - Soles with several layers of different materials
  • A43B 13/18 - Resilient soles
  • A43B 7/32 - Footwear with health or hygienic arrangements with shock-absorbing means

2.

Custom shoes for preventing diabetes, preventing diabetic foot caused by diabetic complications and easing ulcer pain of diabetic necrosis

      
Application Number 16967580
Grant Number 12053432
Status In Force
Filing Date 2019-08-02
First Publication Date 2021-07-15
Grant Date 2024-08-06
Owner NEWSTEP (Republic of Korea)
Inventor Seo, Won-Dan

Abstract

Custom shoes for preventing diabetes, preventing diabetic foot caused by diabetic complications and easing ulcer pain of diabetic necrosis which disperse plantar pressure and prevent impact are proposed. The shoes may prevent shoes from creasing and deforming by attaching a deformation prevention frame to an external side of a sole; and increase weights of shoes by manufacturing shoes, wherein columns with which springs are embedded are formed on the bottom, an insole with massaging protrusions formed on the top of columns is attached to the top of the sole, an inner sole made of shock absorption material is attached to the top of the insole, and an upper combined to a sock lining is installed to the top of the insole.

IPC Classes  ?

  • A61H 39/04 - Devices for pressing such points, e.g. shiatsu
  • A43B 7/1455 - Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form with special properties
  • A43B 7/32 - Footwear with health or hygienic arrangements with shock-absorbing means
  • A43B 17/02 - Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
  • A43B 17/06 - Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined with metal springs
  • A43B 17/14 - Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined made of sponge, rubber, or plastic materials
  • A61H 39/08 - Devices for applying needles to such points, i.e. for acupuncture

3.

CUSTOMIZED SHOE FOR PREVENTING DIABETES, PREVENTING DIABETIC FOOT DUE TO COMPLICATIONS OF DIABETES, AND ALLEVIATING PAIN FROM DIABETIC NECROTIC ULCERATION

      
Application Number KR2019009644
Publication Number 2020/032484
Status In Force
Filing Date 2019-08-02
Publication Date 2020-02-13
Owner NEWSTEP (Republic of Korea)
Inventor Seo, Won-Dan

Abstract

The present invention relates to a diabetic shoe, and more specifically, to a customized shoe for preventing diabetes, preventing a diabetic foot due to complications of diabetes, and alleviating pain from diabetic necrotic ulceration, wherein the shoe is produced by: attaching an insole to the upper surface of an outsole, wherein the insole has columns embedded with springs on the lower surface thereof and has acupressure bumps formed on the upper surfaces of the columns; attaching an inner sole formed of a shock absorbing material to the upper surface of the insole; placing a shoe upper integrated with a shock lining on the upper surface of the insole; and integrating with the outsole, the insole, the inner sole, and the shoe upper with the shock lining. Accordingly, the shoe can distribute the pressure from the sole of a foot; can protect the sole of the foot from impact; and by having an anti-deformation frame attached to the outer surface of the outsole, can prevent the shoe from being warped and deformed while increasing the weight of the shoe.

IPC Classes  ?

  • A43B 7/14 - Footwear with health or hygienic arrangements with foot-supporting parts
  • A43B 17/06 - Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined with metal springs
  • A43B 17/14 - Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined made of sponge, rubber, or plastic materials
  • A43B 17/02 - Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
  • A43B 17/00 - Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
  • A43B 7/32 - Footwear with health or hygienic arrangements with shock-absorbing means

4.

SHOES FOR PLANTAR FASCIITIS PAIN ALLEVIATION AND TREATMENT

      
Application Number KR2019008589
Publication Number 2020/013640
Status In Force
Filing Date 2019-07-11
Publication Date 2020-01-16
Owner
  • NEWSTEP (Republic of Korea)
  • IUCF-HYU(INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (Republic of Korea)
Inventor
  • Seo, Won-Dan
  • Park, Si-Bog

Abstract

The present invention relates to shoes for plantar fasciitis pain alleviation and treatment and, more specifically, to shoes for plantar fasciitis pain alleviation and treatment wherein a space portion is formed in a shoe sole, a space portion is formed in a shoe midsole so as to correspond to the space portion in the shoe sole, a mesh-type elastic support member is formed in the space portion of the midsole, and an arch member is formed at the center part of the midsole to be identical to the foot arch. Accordingly, the feet are fixed to the shoes such that, while the foot arch is stably fixed to the arch member, the heel or the front part of the foot sole remains fixed by the elastic support member in the space portion without contacting the foot sole, thereby preventing occurrence of a stimulus in the area affected by plantar fasciitis, improving the treatment effect, and alleviating pain. In addition, the mesh-type elastic support member is formed in the space portion of the midsole such that the outside thereof exhibits strong elasticity, and the inside thereof exhibits weak elasticity. Accordingly, the foot part placed on the elastic support member is narrowed in a concave shape such that, even if a strong pressure causes contact between the corresponding part and the shoe sole, pain is minimized.

IPC Classes  ?

  • A43B 7/14 - Footwear with health or hygienic arrangements with foot-supporting parts
  • A43B 7/22 - Footwear with health or hygienic arrangements with foot-supporting parts with fixed flat-foot insertions, metatarsal supports, ankle flaps or the like
  • A43B 7/32 - Footwear with health or hygienic arrangements with shock-absorbing means