| 摘要 |
A broadcast vehicle having step type entrance stairs is provided to remove dust or other material when the staffs enter the inside of broadcast vehicle. A broadcasting vehicle(500) equipped with step type stairs includes stage part(100) and staircase part(200). The stage part is inserted into the inside of the broadcast vehicle and engaged in the gateway(400). The stage part is opened or closed from the broadcast vehicle by pulling out or pushing in along with a first guide(110). The staircase part is inserted inside the stage part. And the staircase part is opened or closed by pulling or pushing left or right along with a second guide(120), and one side of the staircase part is connected to the stage part rotatable. When the other side of the staircase part is on the ground, a user is able to step on or step down from the stage part. |
