ES2263316A1 - Mechanical glass breaker for use in emergency exits, has glass breaking device installed on glass of emergency exit and connected to pulsation drive - Google Patents

Abstract

A glass breaking device, connected to a pulsation drive, is installed on the glass of an emergency exit.

Description

Mechanical glass breaker device.

Technical sector

The invention is within the sector passenger transport technician, specifically within the Security devices section.

State of the art

Currently the transportation vehicles of Road travelers are equipped with a series of elements of security, active and passive, which is perfectly regulated by law.

One of those elements is the so-called hammer glass breaker, which is stipulated by the

Royal Decree 443/2001, of April 27, on Safety conditions in School and Minor Transportation.

Article 4. Technical characteristics of vehicles.

Section 7 They will be equipped with hammers glass breaker or other specific devices Regulatory, duly protected, for use only in cases of emergency.

Explanation

The technical problem raised is given by the disappearance, location and / or poor operability of this glass breaker hammer.

The reality of that security element within from the range of vehicles that must be equipped with it, and according to my observations, is that it is usually missing and / or located in sites, which are difficult to access and / or locate.

The operability of this element depends on multiple factors, such as its location and subsequent drive, which requires the use of an X force, which it is derived from the user and the state of nervousness that causes a emergency situation.

The object of the invention, the solution to this problem, is to replace these glass breakers with mechanical devices, which perform the same basic function.

The advantages that it brings in relation to the prior art are mainly two.

The drive will be possible by various means manual and / or automatic.

The use of a force X, by the traveler, for glass breakage is unnecessary or at most it reduces to the force necessary to press a button, since the force necessary for glass breakage is applied by the glass breakage device.

To carry out the execution of the invention, we will review the two main elements that compose it, in relation to their functionality.

1.- Glass breakage device, which will go positioned on each of the window panes enabled as distress output.

The purpose of this device is the breakage of the Crystal once activated.

For this, it may be composed of different elements such as springs, springs, punches, etc ..., elements whose interrelation cause the desired effect.

This element will be covered with a housing the which meets the relevant safety standards.

2.- Element drive devices previously described.

For this, several ways of drive, both automatic and manual, in order to cover, the maximum number of possibilities when having to activate it.

These devices may be powered by individually or jointly, being able to install in the vehicles of individually or jointly.

For this we have thought of several systems depending on its activation and effect.

TO.-

Manual operated push button / s intended for passengers It triggers a single breaking device of crystals.

B.-

Manual operation button driver. Operates all breakage devices of crystals.

C.-

Automatic system in case of Sinister. Operates all breakage devices of crystals.

Brief description of the figure

Figure 1.- Schematically represents the set of main components, location elements and Connection of the mechanical glass breaker device. These are:

one.-

Glass breakage device (10)

2.-

Drive device (twenty)

3.-

Breakable moons or crystals (30)

4.-

Connection (40)

Figure 2.- Schematically represents the set of main components, location elements and Connection of the mechanical glass breaker device, for execution with a main drive device.

These are:

one.-

Glass breakage devices (10)

2.-

Drive devices (twenty)

3.-

Breakable moons or crystals (30)

4.-

Connections (40)

5.-

Main drive device (fifty)

6.-

Drive device automatic (60)

Modes of realization

The present invention is illustrated by components that form the whole of the invention, which do not They are intended to be limiting of their scope.

Example 1

To illustrate this example we will rely on the basic configuration necessary for the realization of the invention.

1.- Glass breakage device (10), the which will be positioned on the glass (30), enabled as output of relief.

The purpose of this device is the breakage of the Crystal once activated.

For this, it may be composed of different elements such as springs, springs, punches, etc ..., elements whose interrelation cause the desired effect.

This element will be covered with a housing the which meets the relevant safety standards.

2.- Drive device (20), consisting of an emergency actuation button, interconnected with the connection (40) to the breakage device of crystals. The drive device (20) will be in a Easy access location and visibility. Will be properly protected to prevent improper use.

Example 2

To illustrate this example we will rely on the basic configuration of Example 1 by adding a device main drive

3.- Main drive device (50), consisting of an emergency actuation button, connected via connections (40) to all devices broken glass that has associated. Your location will be the console or dashboard of the person responsible for the vehicle and / or enclosure, Easy access and visibility. You will be properly protected for Avoid improper use.

Example 3

To illustrate this example we will rely on the basic configuration of Example 1 and 2, adding a third automatic drive device.

4.- Automatic drive device (60), consisting of a mechanism which detects the situation of emergency and operate by means of connections (40), all glass breakage devices that have associated.

Industrial application

The industrial application for which it has been devised In the beginning, it is for passenger transport vehicles by highway.

However this device is subceptible from application in all enclosures and / or vehicles which necessary or advisable to enable an emergency exit, which is protected by a glass with breakage characteristics adequate.

So we can apply this invention to wagons of train, convention / meeting rooms, emergency exits of buildings, etc ...

Claims (3)

1. Mechanical glass breaker device, whose utility can be applied to all distress outputs, emergency, composed of breakable glass, comprising the following basic elements: A.- Glass breakage device (10), the which will be positioned on the window pane enabled as Emergency exit. The purpose of this device is the breakage of the Crystal once activated. For this, it may be composed of different elements such as springs, springs, punches, etc ..., elements whose interrelation cause the desired effect. This item will go coated with a housing which meets the safety standards relevant. B.- Drive device (20), consisting of an emergency operated push button / res of the broken glass device, by the traveler, which will be in a location with easy access and visibility, will be duly protected to avoid improper use by part of the minors. 2. Glass breaking device according to claim 1 wherein another option may be added main drive device. C.- Main drive device (50), consisting of an emergency push button all the glass breakage devices associated with it, which will be located in the console or dashboard of the person in charge of vehicle / enclosure, easily accessible and visible, will be properly protected to prevent improper use. 3. Glass breaking device according to claim 1 wherein another option may be added automatic drive device. D.- Automatic drive device (60), consisting of a mechanism which detects the situation of emergency and operate all glass breakage devices that have associates