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safety locking system

A security lock, locking technology, applied in the direction of building locks, buildings, building structures, etc.

Active Publication Date: 2020-06-30
赛斯姆公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this does not prevent illegal entry by breaking or damaging the door's locking system to open the door

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Refer to the attached Figure 1-3 , illustrate two specific exemplary embodiments of a locking system according to the concept of the present invention, ie a locking system whose unlocking is not possible if the lock of the locking system is broken. figure 1 and figure 2 The locking system exemplified in shows different configurations of the locking system.

[0013] Embodiments of the invention relate to a locking system comprising:

[0014] a. shell (40);

[0015] b. Operation lock (33), which is installed in said housing;

[0016] c. the main latch (23) of the locking system, which is displaceable between a fully displaced locked position and a fully retracted unlocked position;

[0017] d. a primary latch operating mechanism operable from the outside of said housing and configured to displace said primary latch (23) between a fully displaced latched position and a fully retracted unlocked position, The latch operating mechanism is configured to be locked by the...

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PUM

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Abstract

The present invention relates to a locking system which is not possible to unlock if the locks of the locking system are tampered with. The locking system comprises a casing, an operator lock mounted within said casing, a main lock bolt of the locking system which is displaceable between a fully displaced locking position and a fully retracted unlocked position, a main lock bolt maneuvering mechanism operable from outside of said casing and configured to displace said main lock bolt between fully displaced locking position and a fully retracted unlocked position, said lock bolt maneuvering mechanism being configured to be lockable by said operator lock, and at least one safety locking device, wherein said safety locking device is arranged at the operator lock and configured to release a safety bolt system arranged to lock said lock bolt maneuvering mechanism when said lock is tampered with.

Description

technical field [0001] The present invention relates to the general field of locking systems, and more particularly to a locking system in which unlocking is not possible if the lock of the locking system is broken. Background technique [0002] Secure vaults and similar spaces used to store items such as weapons, explosives and valuable materials require doors that resist illegal entry. One way to reinforce the door is to include concrete and / or various metals in the door material. However, this does not prevent illegal entry by breaking or damaging the door's locking system to open the door. In some cases, the locking system was breached with a key or key-like object, while in other cases the locking system was breached by drilling or otherwise attacking the locking system. [0003] Therefore, there is a need for said locking system which does not unlock when the locking system is breached. Contents of the invention [0004] The object of the present invention is to p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B65/00E05B17/20
CPCE05B17/2092E05B65/0082E05B65/0075
Inventor J.古斯塔韦斯森
Owner 赛斯姆公司