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People into the car 's body distorted by a big margin , the elderly , the disabled mobility, need help to lift many people into the car , laborious and time-consuming .The car booster seat ingenious solution to this problem , through the metal tube Choucha , bending pan with plastic seat cushion , slip , allowing the elderly , people with disabilities into the car convenient , when they enter after the car, bending metal rods through the telescopic overlap, then get off the same way off .
Yan Shan University
Qin Huangdao, China
Cheng Zhao,
Yan Shan University