Title:
SOLE CONTACT BODY
Document Type and Number:
WIPO Patent Application WO/2023/037565
Kind Code:
A1
Abstract:
The present invention provides a sole contact body for footwear such as a shoe, an athletic shoe, or a sandal. The sole contact body comprises a raised part which is configured to contact each of the second, third and fourth toes to lift the metatarsophalangeal and proximal interphalangeal joint positions thereof, and which is configured to fit between the first and fifth toes so as not to lift the first and fifth toes throughout the entire lengths thereof. The raised part is configured to have a first toe–side stepped surface that touches the side of the first toe closer to the tip of the first toe than the metatarsophalangeal joint position thereof, and a fifth toe–side stepped surface that touches the side of the fifth toe closer to the tip of the fifth toe than the metatarsophalangeal joint position thereof.
Inventors:
SHIKAHAMA SHIGERU (JP)
Application Number:
PCT/JP2021/041531
Publication Date:
March 16, 2023
Filing Date:
November 11, 2021
Export Citation:
Assignee:
SHIKAHAMA CO LTD (JP)
International Classes:
A43B7/14
Foreign References:
| JP2012223321A | 2012-11-15 | |||
| JP2007175532A | 2007-07-12 | |||
| JPH10179207A | 1998-07-07 |
Attorney, Agent or Firm:
NAKAMURA, Nobuhiko (JP)
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