| 摘要 |
PURPOSE: A bollard is provided to obtain safety of a pedestrian by attaching a chain to a coupling plate, blocking a gap between the bollard and the adjacent bollard, and preventing motorcycles or bicycles from entering a sidewalk. CONSTITUTION: A bollard comprises a bollard body (100), a coupling plate, a coupling board (300), and a chain. The bollard body includes an insertion hole on one side. The coupling plate is fixed to the bollard body by being inserted into an insertion hole and includes an upper plate, a lower plate, and a first vertical plate. The upper plate is extended in a horizontal direction, and the lower plate is separated at regular intervals on the upper plate downwards. The first vertical plate is stood up between the upper plate and the lower plate in a vertical direction. The coupling board is fixed to the first vertical plate and includes a ring mounting plate (310) and a coupling ring (320). The ring mounting plate is located on the outside of the first vertical plate, and the coupling ring is formed in the front of the ring mounting plate in order to protrude. The chain is located in the bollard body. One side of the chain is fixed to the rear of the ring mounting plate, and the other side includes a weight. |
