| 摘要 |
<p>PROBLEM TO BE SOLVED: To solve the problem in which in a prior art, for example, it is desired that the adjustment operation of a hall door position is performed more efficiently.SOLUTION: An eccentric shaft roller adjustment jig of an embodiment adjusts the position of a roller of a hall door of an elevator in a vertical direction by rotating an eccentric shaft of the roller around the shaft, and adjusts the position of the hall door in the vertical direction. The eccentric shaft roller adjustment jig comprises: a body part formed in a rod shape and having a linear tip part that fits into a linear groove formed on an end face of the eccentric shaft; and a handle part formed in a rod shape, to which a base end part on the opposite side of the linear tip part of the body part is connected.</p> |
