Here is a simple question , if you fall into water uncarefully ,then what`s the most important thing you need ? a swim guidebook or a lifebuoy ? I think most people will give the same answer : A lifebuoy of course ! Why do the most people give the same answer ? Because threr is a big difference between self-rescue on skill and self-rescue on instruments .

When we were children in school , we had been told that we should take actions of self-rescue in accidents , and we were required to do practice in it . However there are not professional self-rescuer in lives , when we are out of practice , skill of self-rescue is gone as well . But self-rescue on instruments is another thing , the instruments are always just there , no matter when you need them , they will service you at once . It`s timely , simple and reliable , and you needn`t do any professional practice in using them either . Common sense is OK ! So the most people give the same answer to this simple question .

As we know ,about 25000 people were killed in building fire in the world every year .Though firefighters are working so hard ,death is still going on in building fire . Why are there always so many dead? Because ,so far there are not any professional self-rescue instruments provided to the people . So when people were trapped in building fire ,the only thing that they can do is just waiting for the firefighters` rescue . however ,sometimes death always comes before rescue .If there is a professional instruments that can help people to escape from the building fire successfully and safely as soon as possible by themselves , the death in building fire must be reduced greatly . My invention is just a solution to this problem .

This patent on self-rescue instrument is a new device,it`s just like a man-made spider`s silk-bag and it can save our lives when we are in a storied-building fire. Sometimes and for some reason, fire-fighters can`t be there in time when we are in fire, so before theirs arriving we must try our best to escape from the burning buildings by ourselves. The instruments on this new device just can help us to get out of the building-fire as soon as possible on thus a dangerous moment.

What is useful tech ? generally speaking , it is simple and it really works . I am a Chinese , but my invention belongs to the world and I am sure it must be worth taking a look .-----it relates to live or death in building fire after all ,Building-fire always comes unexpectedly.

It`s not only a good charity item for you, but also a business item and your investments in it can save more than 20000 people`s lives in the world every year . I need your help , so do the world ! I believe that it is not a puzzle for any professional to judge my invention . but above all ,prejudice against Chinese patents should be quitted . An old saying tells : all rubbish is rubbish , but rubbish is not all .

Finally ,God bless you and your family.

A Chinese inventor : Zhang Jin Shi

PATENT NAME self-rescue instrument in storied-building fire
PATENT NUMBER CN ZL 200520031027.3
For more info ,please click
http://docs.google.com/Doc?id=dgr98hxs_10dmdk4r
http://selfrescue.wetpaint.com/