| 摘要 |
The present invention is to provide a supporter for indicating the location for a ship and an airplane. A pair of guide bars (15) is installed on and under the side of a bridge (1) or a steel tower and separated from each other. An elevating supporter (20) having a guide roller (24) sliding along the guide bar (15) at both ends and moving along the guide bar (15). A lamp (30) is installed on one side and indicates the location of the bridge and the tower at night. A rack (16) is installed between the pair of guide bars (15). A pinion is formed in the center part of the elevating supporter (20) and engages with the rack (16). A motor(25) is formed in the elevating supporter (20) and drives the pinion. |
