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Auxiliary safety module for doors fitted with an anti-panic opening device

A technology of opening device and auxiliary safety, which is applied to mechanical equipment, fastening devices of wing fan, building locks, etc., and can solve the problems of complex structure, installation and alignment of auxiliary safety modules, etc.

Inactive Publication Date: 2014-08-27
SAVIO SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Another drawback of the known solution is that the fixed strikers for the oscillating latch and for the hook are arranged on two mutually perpendicular sides of the frame, which complicates the installation and alignment of the door
Yet another disadvantage is that the oscillating arrangement of the probes complicates the construction of the auxiliary security module

Method used

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  • Auxiliary safety module for doors fitted with an anti-panic opening device
  • Auxiliary safety module for doors fitted with an anti-panic opening device
  • Auxiliary safety module for doors fitted with an anti-panic opening device

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] refer to figure 1 , marking 10 indicates a door equipped with an anti-panic opening device. The door 10 comprises a fixed frame 12 and wings 14 hinged to the fixed frame 12 about a vertical axis A. As shown in FIG. Wing 14 is equipped with an anti-panic opening device 16 comprising a horizontal bar 18 and a master lock 20 . For example, the anti-panic opening device 16 may be of the type described in European Patent Application No. 12171033.9 of the same Applicant.

[0016] The wing 14 includes two auxiliary safety modules 22 mounted at the upper and lower ends of the wing 14 . Each secondary security module 22 is connected to the main lock 20 by means of a corresponding rod 24 . The master lock 20 is configured to control the movement of the rod 24 in the direction indicated by arrow B when the lever 18 is pressed towards the door.

[0017] refer to Figure 4 , the auxiliary safety module 22 comprises a stationary support 26 designed to be fixed to the wing 14 in ...

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PUM

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Abstract

Auxiliary safety module for doors fitted with an anti-panic opening device, comprising: - a stationary support (26), - a slider (38), a spring latch (42), a hook (84) and a probe (68). The spring latch (42) is movable relative to the stationary support (26) between an extracted position and a retracted position. The probe (68) is movable between an extracted position and a retracted position along a linear direction parallel to the moving direction of the spring latch (42). The latch (42), the probe (68) and the hook (84) project outwards from said stationary support (26) through the same side wall (30).

Description

technical field [0001] The present invention relates generally to anti-panic opening devices for doors, and to a supplementary security module for doors equipped with anti-panic opening devices. Background technique [0002] A typical anti-panic opening device for a door comprises a horizontal lever which controls the opening of a master lock arranged at the lever. In order to increase the security of doors equipped with anti-panic opening devices, auxiliary security modules are often used, which are installed at the upper and lower sides of the door. The opening of the auxiliary safety module is controlled by the main lock through the transmission mechanism. [0003] Document EP-A-1887170 by the same applicant describes various solutions of a secondary security module equipped with a spring latch and an oscillating hook. The auxiliary security module known from this document conceives a slide, movable between an open position and a closed position, which slide controls th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05C19/00
CPCE05C9/1875E05C1/08Y10T292/0969E05C9/1841E05B65/1013
Inventor A.巴博迪维纳迪奥
Owner SAVIO SPA