Old man developed a chain to prevent rear-end vehi

inspired comic invention of rear-end stirred the elderly

money to buy materials that he went to bookstores plagiarism, invented an early warning device by the national patent

newspaper in Zhuzhou (Reporter Li Chunpu) cars on the highway frequently chilling chain rear-end accident, Zhuzhou, a seventy years old through the unremitting efforts and come up with a chain to prevent rear-end automobile highway vehicle safety warning device, and obtained national patent. Yesterday, Chen Qiankun showed reporters his own inventions.
Chen Qiankun retirement, a construction enterprises in Zhuzhou. Unit construction car lot, he is responsible for vehicle management, the early nineties of last century have improved access to automotive lubricants to add a device of the patent. In 1990, China's first expressway opened to traffic. Soon,mbt shoes clearance, the news that Chen Qiankun, Dalian rear-end accidents occurred, causing heavy casualties. At that time he thought: Wages are not enough, he thought of a way to save money, and that is to the Xinhua Bookstore, Free time, he would take with a little book, stood before bookstore shelves, a word for word the information will need to copy down. He also traveled to Changsha, Hunan University to find the relevant experts. In 2002, his He also created two prototypes were installed in two cars on the experiment a success.
the next few years, he will continue to improve his invention. Late last year, improved improved
Chen Qiankun will retire after the time and effort is spent on the invention, and the meager wages into the inside, his family this very critical, but he has not deterred.
According to the German Dam - Mercedes-Benz automobile manufacturing companies report: in dangerous situations,coach store, such as providing more than half a second to give the driver reaction time, you can reduce rear-end accidents,louis vuitton handbags, 30% reduction in the face of crashes 60% of accidents. Chen Qiankun introduced his invention in the vehicle speed warning device is operating in dangerous conditions in case, let the driver instinctively to emergency braking; at Unfortunately, the moment of collision, early warning devices can automatically synchronize the wireless transmission of information, audible warning signal. At 110 km per hour, the car 100 meters away from the driver when to provide more response time 3.2 seconds.
vehicle safety warning device to achieve the function, it is necessary for universal application in the automotive, difficulty of imagined. However, Chen Qiankun not discouraged,cool nike air max, he hopes his invention can be paid attention to this early use.