| 摘要 |
PURPOSE: A bogie for a rail is provided to be movable on both rails and general roads. CONSTITUTION: A bogie for a rail comprises a loading part, at least one rotary shaft(40), two wheels for rails(20), two wheels for roads(30), latching projections(50), and a safety chassis(60). The rotary shaft is installed and rotated under the loading part. The wheels for rails are arranged in both sides of the rotary shaft in order to move on rails. The wheels for roads are positioned inside the wheels for rails and move on general roads. The latching projections are positioned on the exterior of the wheels for roads in order to safely move on the rails, and are made of a urethane material. The safety chassis is fixed on the exterior of the rotary shaft in order to protect the wheels for rails. |
