Experimental study on car collisions with bicycles equipped with child seats.

In Japan, traffic accidents involving bicycles have become a serious problem as a result of the increase in the use of bicycles due to the rising concerns of environmental and health problems. In recent years, bicycles equipped with child seats have become a popular means of transportation for preschool children in urban areas in Japan. Under such adverse circumstances, it is necessary to conduct more studies and evaluations to prevent traffic accidents and the resulting injuries involving bicycles with children.