OMNI-DIRECTIONAL TREADMILL

摘要

The present invention relates to a treadmill used for virtual reality games. More specifically, the present invention relates to the omni-directional treadmill stably implementing omni-directional walking and running and jumping of a user while executing the virtual reality games and completely prevents the user from being separated to the outside of a frame. According to the present invention, the omni-directional treadmill comprises: a ball array where a plurality of balls are arranged into a concentric circle; the frame receiving the balls of the ball array to be rotated; and a driving unit having one or more flexible rings rolling-contacting with the balls to rotate the balls in a direction toward a center portion of the frame.