Patent ID: 9629761
Date: 2017-04-25
CPC Classifications: A61G,B62D

Claim:
1. Transport device, comprising a. a load carrying body; b. at least one central walking element, a first side walking element and a second side walking element, wherein the at least one central walking element is arranged in lateral direction in-between the two side walking elements; and c. each of the walking elements are arranged at the load carrying body in a manner to be capable of moving up and down with respect to the load carrying body, d. wherein the side walking elements can move up and down independently from the at least one central walking element by vertical actuators; and e. each of the walking elements are arranged at the load carrying body in a manner to be capable of moving back and forth in horizontal direction with respect to the load carrying body, wherein the two side walking elements can move back and forth independently from the at least one central walking element by horizontal actuators.