Title:
SECURE ZIPPER
Document Type and Number:
WIPO Patent Application WO/2017/157214
Kind Code:
A1
Abstract:
A secure zipper, comprising a zipper base (1) and a chain (2). The zipper base (1) comprises an upper plate (3), a zipper-closing column (4), and a lower plate (5). The chain (2) comprises a left chain (6) and a right chain (7). The left chain (6) is constituted by connecting multiple left teeth (8) to a left tape (9). The right chain (7) is constituted by connecting multiple right teeth (10) to a right tape (11). The left teeth (8) are provided with left insertion-proof elements (14). The left teeth (8) are fixedly connected to the left insertion-proof elements (14). The right teeth (10) are provided with right insertion-proof elements (15). The right teeth (10) are fixedly connected to the right insertion-proof elements (15). The left insertion-proof elements (14) are arranged at corresponding positions between the left teeth (8). The right insertion-proof elements (15) are arranged at corresponding positions between the right teeth (10). When in use, the secure zipper is mounted on a piece of luggage or a luggage bag, with the secure zipper being provided with the left insertion-proof elements (14) and the right insertion-proof elements (15), the left insertion-proof elements (14) and the right insertion-proof elements (15) are utilized to block the corresponding gaps between the left teeth (8) and between the right teeth (10), thus increasing the difficulty for a criminal to open the zipper by inserting a sharp tool.
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Inventors:
ZHENG YUNTING (CN)
Application Number:
PCT/CN2017/076097
Publication Date:
September 21, 2017
Filing Date:
March 09, 2017
Export Citation:
Assignee:
ZHENG YUNTING (CN)
International Classes:
A44B19/34; A44B19/24
Foreign References:
| CN105167340A | 2015-12-23 | |||
| CN105639866A | 2016-06-08 | |||
| CN105639875A | 2016-06-08 | |||
| CN205409993U | 2016-08-03 | |||
| CN104053378A | 2014-09-17 | |||
| US4231138A | 1980-11-04 |
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