Title:
COMBINED ADJUSTABLE ANTI-THEFT MAGNETIC LOCK HAVING MULTI-STAGE VERIFICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/095472
Kind Code:
A1
Abstract:
A combined adjustable anti-theft magnetic lock having a multi-stage verification system, comprising a lock cylinder (1) and a key (2). The lock cylinder (1) consists of several first components (11), a second component (12), a first verification component (116), a second verification component (117), and a third verification component (118). The key (2) consists of a handle (21), several adjustment blocks (22), and a locking mechanism (23). Each of the first components (11) comprises a first cylindrical block (111) and a second cylindrical block (112). The second component (12) comprises a sleeve (121) sleeved on the first components (11) and connection plates (122) hingedly connected to the sleeve (121). The connection plates (122) are clamped in grooves (1112). A threaded sleeve (211), the locking mechanism (23), and a rod (222) are provided on the handle (21). The adjustment blocks (22) are sleeved on the rod (222). The present invention resolves the problem of easy cracking of existing anti-theft locks.
Inventors:
TIU CHI SHING (CN)
Application Number:
PCT/CN2017/115533
Publication Date:
May 23, 2019
Filing Date:
December 12, 2017
Export Citation:
Assignee:
TIU CHI SHING (CN)
International Classes:
E05B47/02; E05B19/18; E05B19/26
Domestic Patent References:
| WO2002043033A1 | 2002-05-30 |
Foreign References:
| CN202209088U | 2012-05-02 | |||
| CN104033037A | 2014-09-10 | |||
| CN101963009A | 2011-02-02 | |||
| CN103758406A | 2014-04-30 | |||
| CN202520081U | 2012-11-07 | |||
| CN105683462A | 2016-06-15 |
Attorney, Agent or Firm:
DONG GUAN SHI SHENZHOU ZHONGDA PATENT AND TRADEMARK AGENCY (CN)
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