Japan engineers invented the world s first portable car small enough to put

　　

 

　　One Japan engineers developed a portable vehicle, this car is small enough to put in a backpack, he says it is the world's first "backpack in the car".

　　Japan Cocoa Motors company 26 years Kuniako Saito and his team of engineers developed this portable car, named as WalkCar, powered by lithium batteries, its size is similar to laptops, more like skateboarding rather than the car. The car body slender, aluminum production, approximately between 2 to 3 kg in weight, depending on whether it's indoors or outdoors.

　　Kuniako Saito wants to see more people using this portable car, because he says the WalkCar has sufficient power to help people easily push a wheelchair. Its lightweight aluminum panels seem to be far stronger, and can load up to 120 kg. WalkCar is 10 km per hour, charging 3 hours as far as 12 kilometers.

　　Developers say WalkCar is quite simple. After once standing on, WalkCar can start automatically. And when you get off, it will stop. Users can move the center of gravity of the body controlling the direction of vehicle. Most importantly, the user does not need to find a parking space to Park, this portable vehicle when not in use, you can put it in the backpack.

　　Uniako Saito said that when he was studying electric vehicle motor control system, came to invent new inspiration. He said: "if we are able to transport into the bag, does that mean we can anytime, anywhere with transport so that it can be used? friends asked me to make this mode of transport, because my major is the electric vehicle motor control system". He also said he was confident that WalkCar can go beyond other heavy equipment, such as the Segway and Toyota's Winglet.

　　Kuniako Saito said, by the fall of 2015, consumers will be able to book the packed cars. Priced at about 100,000 yen (about 800 dollars), is expected to begin spring of 2016 delivery. Leave the system woman in the Emergency Department