Title:
QUICK-SEPARATE SLIDER AND ZIPPER
Document Type and Number:
WIPO Patent Application WO/2021/031890
Kind Code:
A1
Abstract:
A quickly-detachable quick-separate slider and zipper. The slider comprises an upper plate (1), a lower plate (2), a support core (3), and a puller (4). An upper plate first side rib (11) and an upper plate second side rib (12) oriented toward the lower plate (2) are provided on either side of the upper plate (1). A lower plate first side rib (21) and a lower plate second side rib (22) oriented toward the upper plate (1) are provided on either side of the lower plate (2). A distance (d1) between the lower surface of the upper plate first side rib (11) and the upper surface of the lower plate first side rib (21) is different from a distance (d2) between the lower surface of the upper plate second side rib (12) and the upper surface of the lower plate second side rib (22). The quick-separate zipper comprises a left tape (71), a right tape (72), and left teeth (81) and right teeth (82) respectively provided on the left tape (71) and the right tape (72).
More Like This:
| WO/2001/051361 | SLIDER FOR A RECLOSABLE FASTENER LYING IN A TWO DIMENSIONAL PLANE |
| WO/2019/116514 | SLIDE FASTENER |
Inventors:
XU JING (CN)
MA YAO (CN)
MA YAO (CN)
Application Number:
PCT/CN2020/107913
Publication Date:
February 25, 2021
Filing Date:
August 07, 2020
Export Citation:
Assignee:
JIANGSU CMZ ZIPPER SCI & TECH CO LTD (CN)
International Classes:
A44B19/28
Foreign References:
| CN103153120A | 2013-06-12 | |||
| CN210988544U | 2020-07-14 | |||
| CN109198809A | 2019-01-15 | |||
| CN103153117A | 2013-06-12 | |||
| CN102378584A | 2012-03-14 | |||
| US2596861A | 1952-05-13 |
Attorney, Agent or Firm:
CHANGZHOU BAIYETENGFEI PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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