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Patent Searching and Data


Title:
ANTI-COLLISION SLIDER AND ANTI-COLLISION ZIPPER
Document Type and Number:
WIPO Patent Application WO/2020/024777
Kind Code:
A1
Abstract:
An anti-collision slider and an anti-collision zipper provided with an anti-collision slider. The anti-collision slider comprises a slider body (1), the slider body (1) comprising a basic plate, a base core (3), an intermediate base plate (7), two side walls and two side base plates (9); the two side walls are respectively located at two sides of the basic plate, and are used for pressing, during forward sliding, chain teeth on chain tapes to engage with each other; the base core (3) is located in the middle of the inner side of the basic plate, and is used for separating, during backward sliding, the chain teeth at two sides; the intermediate base plate (7) is fixedly connected to one end, opposite the basic plate, of the base core (3), and protrudes from two side faces of the base core (3); the two side base plates (9) are respectively located on one end, opposite the basic plate, of the two side walls, and protrude from inner surfaces of the side walls, and spaces through which the chain tapes pass are provided between the side base plates (9) located on the two sides and the intermediate base plate (7) located in the middle; the two side base plates (9) are not connected, and the main function thereof is to prevent the zipper from detaching from the slider body; and the anti-collision slider and the anti-collision zipper help to reduce or even avoid pain from the slider due to collision.

Inventors:
HUANG YISHU (CN)
LI ANQING (CN)
Application Number:
PCT/CN2019/095556
Publication Date:
February 06, 2020
Filing Date:
July 11, 2019
Export Citation:
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Assignee:
ZHEJIANG WEIXING IND DEVELOPMAENT CO LTD (CN)
International Classes:
A44B19/26
Foreign References:
CN108669716A2018-10-19
CN304569024S2018-04-06
CN102917613A2013-02-06
CN207322834U2018-05-08
CN207639759U2018-07-24
CN104997244A2015-10-28
CN204317692U2015-05-13
JP5099482B22012-12-19
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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