Title:
CONCEALED SLIDE FASTENER ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2024/038820
Kind Code:
A1
Abstract:
The present disclosure relates to a concealed slide fastener assembly comprising a slide fastener, a first sewn material, and a second sewn material. The slide fastener comprises first and second fastener elements and first and second fastener element supports. The first and second fastener elements are provided on the first and second fastener element supports, respectively. An end of the second sewn material is bent at least twice in the same clockwise direction. The second last bend forms a first bend portion having a multi-layered structure in the second sewn material. A second bend portion of the second sewn material is formed by the one last bend in the multi-layered structure formed by the second last bend. The second fastener element support is at least partially sewn to the inside of the second bend portion of the second sewn material. The first fastener element support is sewn to the first sewn material. The first bend portion of the second sewn material is configured to abut against the first sewn material to allow the first fastener element to join with the second fastener element. The entire slide fastener is configured to be concealed from the outside by the first sewn material and the second sewn material.
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Inventors:
OKUYAMA HIKARU (CN)
Application Number:
PCT/JP2023/029192
Publication Date:
February 22, 2024
Filing Date:
August 09, 2023
Export Citation:
Assignee:
YKK CORP (JP)
International Classes:
A44B19/06; A41H37/06
Domestic Patent References:
| WO2011030442A1 | 2011-03-17 |
Foreign References:
| JP2017080014A | 2017-05-18 | |||
| JP2017018165A | 2017-01-26 |
Attorney, Agent or Firm:
EIKOH, P.C. (JP)
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