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Title:
SAFE WITH MULTI-LAYERED ANTI-THEFT STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2019/015379
Kind Code:
A1
Abstract:
Disclosed is a safe with a multi-layered anti-theft structure, comprising a safe body composed of an external plate (1), a wear-resistant plate (2), a composite reinforcing layer (3) and a reinforcing plate (5) successively connected from outside to inside, wherein the external plate (1), the wear-resistant plate (2), the composite reinforcing layer (3) and the reinforcing plate (5) are mutually tightly fitted together, the external plate (1) is a stainless steel or carbon steel external plate, with a thickness of 1-5 mm, the wear-resistant plate (2) has a thickness of 10-15 mm, the reinforcing plate (5) is stainless steel or carbon steel, with a thickness of 2-10mm, and the composite reinforcing layer (3) is a silicon carbide, silicon nitride, boron carbide or alumina layer, with a thickness of 5-10 mm. The safe has strong anti-assault performance and good anti-theft effects, and the wall thickness of a safe with a high security level is reduced to 20-30 mm.

Inventors:
LONG MEI (CN)
ZHAO ZHIMING (CN)
GUAN ZHIFENG (CN)
CHEN WENKUN (CN)
Application Number:
CN2018/085814
Publication Date:
January 24, 2019
Filing Date:
May 07, 2018
Export Citation:
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Assignee:
TRI STAR INC (226000, CN)
International Classes:
E05G1/024; B32B15/04; B32B33/00
Foreign References:
CN107165535A2017-09-15
CN202157631U2012-03-07
CN103465555A2013-12-25
GB2171733B1988-03-23
CN205117062U2016-03-30
US5490468A1996-02-13
Attorney, Agent or Firm:
KEYCOM PARTNERS, P.C. (100191, CN)
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