839-2 anti-theft safety hammer with steel wire rope safety hammer

Use

The use of a safety hammer

 
In fact, life-saving hammer mainly using its conical tip , since the tip contact area is small, so when Za Boli with a hammer when the contact point of the glass pressure ( not pressure oh , but the pressure per unit area ) is quite large, this is somewhat similar with the principle of thumbtacks , film can easily be punctured , but also car glass at that point but a slight cracking under great external force , and for the purposes of tempered glass , a little bit of cracking on means that the stress distribution inside the glass block has been destroyed , resulting in numerous spider cracks in an instant , then just gently with a hammer and then hit a few shards of glass can be removed .

 
The middle part of the glass is the most solid , corners and edges are the weakest . The best way is to use a hammer safety glass edges and corners , especially in the middle of the top edge of the glass where once the glass has cracked, you knock on a few more on it. It is said that there are about two kilograms of pressure will be able to smash the glass in the corner

 
If there is no safety hammer , women's high-heeled shoes is also a good thing , so the heel picked up enough strength to hit it , the more detailed the heel , the better !

 
2 car note :

 
If long car ride , the best choice from the safety gate or relatively close to where the roof emergency exit seat . If you wish, you can look at how to open security doors , because once an accident, you are unlikely to see your breath in the static gas use .

Product Features

   When a car accident occurs, ( for example: car rollover , Zhuihe , etc. ) , you need to escape from the car when the rescue with a pointed hammer to break the window glass , and then jumping out . It is the life of passengers last a protective barrier !

Burglar with wire rope safety hammer