For many children, starting school is a new stage in their lives and thus also a new challenge. Children in the lower classes find it difficult to carry their school bags to school. Especially on a bicycle, this is often the children’s undoing, as they are usually still unsure of road traffic. The carrying system is designed to help children keep their focus on road traffic. The backpack can be placed on the support surface attached to the saddle and thus serves as a support on the way to school.