Title:
SLIDER FOR SLIDE FASTENER
Document Type and Number:
WIPO Patent Application WO/2020/129217
Kind Code:
A1
Abstract:
This slider (1, 2, 3) has a slider body part (10, 10a, 10b) comprising an upper wing plate (11) and a lower wing plate (12), a stop tab body (40), a tab elastic member (6) that urges the stop tab body (40), a base part (20, 50, 70) formed integrally with the upper wing plate (11), and an operation cover part (30, 60, 80) attached so as to be capable of rotating in relation to the base part (20, 50, 70), the operation cover part (30, 60, 80) having a pressing projecting part (34) that projects from the inner surface of a top plate part (31), and the pressing projecting part (34) having a structure with which it is possible to switch, by rotation of the operation cover part (30, 60, 80), between a locked state in which the stop tab body (40) projects inside an element guide path (14), and an unlocked state in which the stop tab body (40) is pressed by the pressing projecting part (34) and caused to withdraw from the element guide path (14). A stop mechanism utilizing the rotation of the operation cover part (30, 60, 80) can thereby be provided to the slider (1, 2, 3) with a comparatively simple structure, therefore making it possible to reduce manufacturing costs and improve productivity.
Inventors:
MIYAZAKI YOHEI (JP)
YAMAGISHI KOJI (JP)
HAMADA YOSHIKAZU (JP)
YAMAGISHI KOJI (JP)
HAMADA YOSHIKAZU (JP)
Application Number:
PCT/JP2018/047047
Publication Date:
June 25, 2020
Filing Date:
December 20, 2018
Export Citation:
Assignee:
YKK CORP (JP)
International Classes:
A44B19/30
Foreign References:
| JPS6232415Y2 | 1987-08-19 | |||
| JPS55443U | 1980-01-05 | |||
| JPH0728369A | 1995-01-31 | |||
| CN105231602A | 2016-01-13 |
Other References:
See also references of EP 3900570A4
Attorney, Agent or Firm:
HAYASHI, Tsukasa et al. (JP)
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