| 摘要 |
The present invention relates to a vertical lift device, and more specifically, to the staircase type vertical lift device for a disabled person, which can reduce construction costs without requiring an additional slope construction for a disabled person by making a staircase be in a horizontal state at a bottom platform with the operation of an operation unit in order for a wheel chair or a baby carriage for the old and the weak or the disabled person to get on, to ascend to an upper platform safely in a horizontal state, and then to be converted into a staircase automatically for normal persons to use after the wheel chair or the baby carriage gets off. And also the staircase type vertical lift device can improve space availability by being easily installed and used in a narrow place, and can improve economic feasibility and convenience of living by minimizing economic loss. And the device can secure safety of a user in a dark place by comprising a light emitting device, and can emit light with high intensity and brightness as reducing power consumption through a light collection member. |
