摘要 |
PROBLEM TO BE SOLVED: To provide a ladder for rising/falling in an elevator pit, for improved work efficiency in a pit.SOLUTION: A ladder for rising/falling in an elevator pit is arranged in a pit 103 of a lifting path 102. A ladder body 1 is provided which displaces among a leaning position arranged across a bottom surface 104 of the pit 103 and a sill 101 of a boarding place 100, a housing position for arrangement at the bottom surface 104 of the pit 103 so that an upper part is positioned below an upper part of a buffer 200, and an upright position for arrangement for extension from the bottom surface 104 of the pit 103 to above the upper part of the buffer 200. |