Title:
FOOTWEAR AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2024/009523
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing footwear allowing easy coupling and separation of an upper side and an outsole side with a screw and easy formation of the bottom portion of the footwear into a desired curved shape, and a method for manufacturing the same. An outsole-side constituent OC and an upper-side constituent UC are separably integrated by screwing together coupling screws 42 and screw seats 41 that are arranged in an outsole-side attachment arrangement portion 80 and an upper-side attachment arrangement portion 90. A misaligned region is provided where the position of the outsole-side attachment arrangement portion 80 and the position of the upper-side attachment arrangement portion 90 are misaligned with each other, so that a curved shape is formed in the sole by coupling the outsole-side constituent OC and the upper-side constituent UC with the screws.
Inventors:
YOSHIDA TSUTOMU (JP)
Application Number:
PCT/JP2022/035120
Publication Date:
January 11, 2024
Filing Date:
September 21, 2022
Export Citation:
Assignee:
HARD WORKER CORP (JP)
International Classes:
A43B13/30; A43B13/38; A43B17/00
Domestic Patent References:
| WO2009081739A1 | 2009-07-02 |
Foreign References:
| JPS5766704A | 1982-04-23 | |||
| JP2018521805A | 2018-08-09 |
Attorney, Agent or Firm:
MUROTA Rikio (JP)
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