Patent 7475766 was granted and assigned to Chung Yuan Christian University on January, 2009 by the United States Patent and Trademark Office.
The present invention provides a multi-purpose transportation system, including: a carrying platform including a gap path; a conveying module located underneath the carrying platform and extending along the gap path; and a carrying device coupled through the gap path onto the conveying module via a conveying base, wherein the carrying device further includes a control unit for controlling the moving direction of the conveying module.