当前,经济发达的欧美国家和日本,汽车运输正向着高效率、自动操作、装卸灵活轻便,专业化方向发展。为适应这个形势的需要,国际上几个主要汽车工业发达的国家都生产了各种各样的适应各行各业专门要求的专用汽车。自运装卸(活动)车箱(集装箱)运输车就是其中的一种(图1、2),这种车目前在日本、西德、法国和美国都已研制成功并批量生产,而且形成系列,有的获得了专利权. At present, the economically developed Europe and the United States and Japan, automobile transport is toward high efficiency, automatic operation, handling flexible and lightweight, professional direction. In order to meet the needs of this situation, several countries in the world have developed a large number of specialized vehicles that meet the specialized requirements of all walks of life. One of these is the self-handling (moving) truck (container) truck (Figure 1, 2), which has been successfully developed and mass-produced in Japan, West Germany, France and the United States, Have been patented.