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Patent Searching and Data


Title:
SLIDER FOR SLIDE FASTENER, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2016/092637
Kind Code:
A1
Abstract:
The upper wing plate (10) of a slider (400) is provided with first to fourth protrusions (110, 120, 130, 140). The first to fourth protrusions (110, 120, 130, 140) are provided with first to fourth engagement recesses (111, 121, 131, 141) in which the first to fourth engagement protrusions (211, 221, 231, 241) of a plate spring (200) are arranged. The first to fourth engagement recesses (111, 121, 131, 141) are provided in order to define a vertical range in which the first to fourth engagement protrusions (211, 221, 231, 241) can move as a pull tab (300) is pivotally operated. In an alternative example, the third and fourth protrusions (130, 140) are staked, and the third and fourth engagement recesses (131, 141) and the third and fourth engagement protrusions (231, 241) are omitted.

Inventors:
HAMADA YOSHIKAZU (JP)
YONESHIMA HISASHI (JP)
Application Number:
PCT/JP2014/082594
Publication Date:
June 16, 2016
Filing Date:
December 09, 2014
Export Citation:
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Assignee:
YKK CORP (JP)
International Classes:
A44B19/30
Foreign References:
US20120260469A12012-10-18
JP2013006083A2013-01-10
JP3173803U2012-02-23
JPS54105701U1979-07-25
JPH0259610U1990-05-01
Attorney, Agent or Firm:
AXIS Patent International (JP)
Axis international patent business corporation (JP)
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